Finite Group Databasebeta

← #18089417

Subgroups — #18089417

Order 4864.

1238 conjugacy classes of subgroups.

The subgroup lattice has 736 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#11926561C211yesmaximal, characteristic
2C2×#11926553C211yesmaximal, characteristic, complemented
3C2×#11926528C211yesmaximal, characteristic
4C22×#10597293C211yesmaximal, characteristic, complemented
5C2×#11926316C211yesmaximal, characteristic, complemented
6#14563361C211yesmaximal, characteristic, complemented
7C22×C19×#137C211yesmaximal, characteristic
8C22×#64520C2211yescharacteristic
9C22×#64520C2211yescharacteristic
10C22×#64520C2211yescharacteristic
11C2×#10597372C2211yescharacteristic
12#11926561—22no—
13#11926561—22no—
14C2×#10597294—22no—
15#11926553—22no—
16#11926553—22no—
17C2×#10597292—22no—
18#11926528—22no—
19#11926528—22no—
20C2×#10597293—22no—
21C2×#10597293—22no—
22C2×#10597293—22no—
23C2×#10597293—21no—
24C2×#10597290—21no—
25#11926316—22no—
26#11926308—22no—
27C22×#41×C19C2211yescharacteristic
28C23×Q8×C19C2211yescharacteristic
29C2×C19×#137—22no—
30C2×C19×#137—22no—
31C2×C19×#137—22no—
32C2×C19×#137—22no—
33C2×C19×#137—22no—
34C2×C19×#137C414yescomplemented
35C22×Q16×C19—21no—
36C22×SD16×C19—21no—
37C22×M16×C19C2211yescharacteristic
38C2×#41×C19—21no—
39C2×#41×C19—21no—
40C2×#41×C19—21no—
41C2×#41×C19—21no—
42C2×#41×C19—21no—
43C2×#41×C19—21no—
44C2×#41×C19—21no—
45C2×#41×C19—21no—
46C2×#41×C19—21no—
47C2×#41×C19—21no—
48C2×#41×C19C2×C412yes—
49C2×#41×C19D412yes—
50C22×Q8×C19—21no—
51C22×Q8×C19—21no—
52C22×Q8×C19—21no—
53C22×Q8×C19—21no—
54C22×Q8×C19—21no—
55C22×Q8×C19—21no—
56C22×Q8×C19—21no—
57C22×Q8×C19—21no—
58C22×Q8×C19—21no—
59C22×Q8×C19—21no—
60C22×Q8×C19—21no—
61C22×Q8×C19C2×C412yes—
62C22×Q8×C19D412yes—
63C22×Q8×C19D411yescharacteristic
64C22×Q8×C19D412yes—
65C22×D4×C19—21no—
66C22×D4×C19D411yescharacteristic
67C23×C4×C19—21no—
68C23×C4×C19—21no—
69C23×C4×C19C2311yescharacteristic
70C19×#137—28no—
71C19×#137—28no—
72C19×#137—28no—
73C19×#137—28no—
74C2×Q16×C19—24no—
75C2×Q16×C19—24no—
76C2×Q16×C19—24no—
77C2×SD16×C19—24no—
78C2×SD16×C19—24no—
79C2×SD16×C19—24no—
80C2×M16×C19—21no—
81C2×M16×C19—21no—
82C2×M16×C19—21no—
83C2×M16×C19C2×C412yes—
84C2×M16×C19D412yes—
85C2×M16×C19D412yes—
86C22×C8×C19—21no—
87C2×C22⋊Dic19—21no—
88#10597372—21no—
89#10597372—21no—
90#10597372—21no—
91#10597372D412yes—
92C2×C4⋊Dic19—21no—
93C2×C4×Dic19—21no—
94C2×#64520—21no—
95C2×#64520—21no—
96C2×#64520—21no—
97C2×#64520—21no—
98C2×#64520—21no—
99C2×#64520—21no—
100C2×#64520—21no—
101C2×#64520—21no—
102C2×#64520—21no—
103C2×#64520—21no—
104C2×#64520—21no—
105C2×#64520—21no—
106C2×#64520—21no—
107C2×#64520—21no—
108C2×#64520—21no—
109C2×#64520D412yes—
110C2×#64520D412yes—
111C2×#64520D412yes—
112C22×C19⋊C8—21no—
113C22×C19⋊C8—21no—
114C22×C19⋊C8—21no—
115#10597294—28no—
116#10597293—24no—
117#10597293—28no—
118#10597292—28no—
119#10597290—24no—
120C24×C19—21no—
121C24×C19#4111yescharacteristic
122#41×C19—22no—
123#41×C19—22no—
124#41×C19—22no—
125#41×C19—22no—
126#41×C19—22no—
127#41×C19—22no—
128#41×C19—22no—
129#41×C19—22no—
130#41×C19—41no—
131#41×C19—41no—
132#41×C19—41no—
133#41×C19—41no—
134#41×C19—41no—
135#41×C19—41no—
136#41×C19—41no—
137#41×C19—41no—
138C2×Q8×C19—22no—
139C2×Q8×C19—22no—
140C2×Q8×C19—21no—
141C2×Q8×C19—22no—
142C2×Q8×C19—22no—
143C2×Q8×C19—22no—
144C2×Q8×C19—22no—
145C2×Q8×C19—22no—
146C2×Q8×C19—22no—
147C2×Q8×C19—22no—
148C2×Q8×C19—21no—
149C2×Q8×C19—21no—
150C2×Q8×C19—22no—
151C2×Q8×C19—22no—
152C2×Q8×C19—22no—
153C2×Q8×C19—22no—
154C2×Q8×C19—22no—
155C2×Q8×C19—21no—
156C2×Q8×C19—21no—
157C2×Q8×C19—22no—
158C2×Q8×C19—41no—
159C2×Q8×C19—41no—
160C2×Q8×C19—41no—
161C2×Q8×C19—41no—
162C2×Q8×C19—41no—
163C2×Q8×C19—41no—
164C2×Q8×C19—41no—
165C2×Q8×C19—41no—
166C2×Q8×C19—41no—
167C2×Q8×C19—41no—
168C2×Q8×C19—41no—
169C2×Q8×C19—41no—
170C2×Q8×C19C22⋊C412yes—
171C2×Q8×C19C22⋊C414yes—
172C2×D4×C19—22no—
173C2×D4×C19—22no—
174C2×D4×C19—21no—
175C2×D4×C19—21no—
176C2×D4×C19—21no—
177C2×D4×C19—21no—
178C2×D4×C19—21no—
179C2×D4×C19—41no—
180C2×D4×C19—41no—
181C2×D4×C19—41no—
182C2×D4×C19—41no—
183C2×D4×C19C22⋊C412yes—
184C22×C4×C19—22no—
185C22×C4×C19—22no—
186C22×C4×C19—21no—
187C22×C4×C19—22no—
188C22×C4×C19—22no—
189C22×C4×C19—22no—
190C22×C4×C19—41no—
191C22×C4×C19—41no—
192C22×C4×C19—41no—
193C22×C4×C19—41no—
194C22×C4×C19—41no—
195C22×C4×C19—41no—
196C22×C4×C19—41no—
197C22×C4×C19—41no—
198C22×C4×C19C22×C411yescharacteristic
199C22×C4×C19C2×D411yescharacteristic
200C22×C4×C19C2×D411yescharacteristic
201C22×C4×C19C2×D411yescharacteristic
202C22×C4×C19C2×D411yescharacteristic
203C22×C4×C19C2×D411yescharacteristic
204C22×C4×C19C2×D411yescharacteristic
205C22×C4×C19C2×D411yescharacteristic
206C22×C4×C19C2×D411yescharacteristic
207C22×C4×C19C2×D411yescharacteristic
208C22×C4×C19C2×D411yescharacteristic
209C22×C4×C19#4111yescharacteristic
210C22×C4×C19#4111yescharacteristic
211C22×C4×C19#4111yescharacteristic
212C22×Dic19—41no—
213Q16×C19—216no—
214SD16×C19—216no—
215M16×C19—22no—
216M16×C19—22no—
217M16×C19—22no—
218M16×C19C22⋊C414yes—
219C2×C8×C19—22no—
220C2×C8×C19—22no—
221C2×C8×C19—22no—
222C22⋊Dic19—22no—
223C22⋊Dic19—41no—
224C4⋊Dic19—22no—
225C4⋊Dic19—41no—
226C4×Dic19—22no—
227C4×Dic19—41no—
228#64520—22no—
229#64520—22no—
230#64520—22no—
231#64520—22no—
232#64520—22no—
233#64520—22no—
234#64520—41no—
235#64520—41no—
236#64520—41no—
237#64520—41no—
238#64520—41no—
239#64520—41no—
240C2×C19⋊C8—22no—
241C2×C19⋊C8—22no—
242C2×C19⋊C8—22no—
243C2×C19⋊C8—41no—
244C2×C19⋊C8—41no—
245C2×C19⋊C8—41no—
246C2×C19⋊C8—41no—
247C2×C19⋊C8—41no—
248C2×C19⋊C8—41no—
249#11035—191nomaximal, Sylow
250C23×C19—22no—
251C23×C19—42no—
252C23×C19—41no—
253C23×C19—41no—
254C23×C19—82no—
255C23×C19C4×D411yescharacteristic
256C23×C19#12111yescharacteristic
257C23×C19#12111yescharacteristic
258C23×C19#12111yescharacteristic
259C23×C19#12311yescharacteristic
260C23×C19#12311yescharacteristic
261C23×C19#12411yescharacteristic
262Q8×C19—24no—
263Q8×C19—22no—
264Q8×C19—24no—
265Q8×C19—22no—
266Q8×C19—42no—
267Q8×C19—42no—
268Q8×C19—42no—
269Q8×C19—42no—
270Q8×C19—42no—
271Q8×C19—41no—
272Q8×C19—41no—
273Q8×C19—42no—
274D4×C19—22no—
275D4×C19—22no—
276D4×C19—42no—
277D4×C19—42no—
278D4×C19—42no—
279D4×C19—42no—
280D4×C19—41no—
281D4×C19—41no—
282C2×C4×C19—22no—
283C2×C4×C19—24no—
284C2×C4×C19—42no—
285C2×C4×C19—42no—
286C2×C4×C19—42no—
287C2×C4×C19—41no—
288C2×C4×C19—41no—
289C2×C4×C19—42no—
290C2×C4×C19—42no—
291C2×C4×C19—42no—
292C2×C4×C19—42no—
293C2×C4×C19—42no—
294C2×C4×C19—42no—
295C2×C4×C19—42no—
296C2×C4×C19C2×C22⋊C411yescharacteristic
297C2×C4×C19C2×C22⋊C411yescharacteristic
298C2×C4×C19C2×C22⋊C411yescharacteristic
299C2×C4×C19C4×D411yescharacteristic
300C2×C4×C19C4×D411yescharacteristic
301C2×C4×C19C4×D411yescharacteristic
302C2×C4×C19#12011yescharacteristic
303C2×C4×C19#12011yescharacteristic
304C2×C4×C19#12011yescharacteristic
305C2×C4×C19#12011yescharacteristic
306C2×C4×C19#12011yescharacteristic
307C2×C4×C19#12011yescharacteristic
308C2×C4×C19#12011yescharacteristic
309C2×C4×C19#12011yescharacteristic
310C2×C4×C19#12111yescharacteristic
311C2×C4×C19#12111yescharacteristic
312C2×C4×C19#12111yescharacteristic
313C2×C4×C19#12111yescharacteristic
314C2×C4×C19#12111yescharacteristic
315C2×C4×C19#12111yescharacteristic
316C2×C4×C19#12111yescharacteristic
317C2×C4×C19#12111yescharacteristic
318C2×C4×C19#12111yescharacteristic
319C2×C4×C19#12311yescharacteristic
320C2×C4×C19#12311yescharacteristic
321C2×C4×C19#12411yescharacteristic
322C2×C4×C19#12711yescharacteristic
323C2×C4×C19#12711yescharacteristic
324C2×Dic19—42no—
325C2×Dic19—82no—
326C8×C19—24no—
327C19⋊C8—42no—
328C19⋊C8—42no—
329C19⋊C8—42no—
330C22×#137D1911yescharacteristic
331C2×#421—191no—
332C2×#419—191no—
333C2×#413—191no—
334C22×#101—191no—
335C2×#344—191no—
336#1738—191no—
337C22×C19—22no—
338C22×C19—22no—
339C22×C19—22no—
340C22×C19—41no—
341C22×C19—41no—
342C22×C19—41no—
343C22×C19—41no—
344C22×C19—42no—
345C22×C19—82no—
346C22×C19—82no—
347C22×C19—82no—
348C22×C19#38611yescharacteristic
349C22×C19#38611yescharacteristic
350C22×C19#39011yescharacteristic
351C22×C19#39211yescharacteristic
352C22×C19#39411yescharacteristic
353C22×C19#39411yescharacteristic
354C22×C19#39411yescharacteristic
355C4×C19—42no—
356C4×C19—44no—
357C4×C19#37911yescharacteristic
358C4×C19#38611yescharacteristic
359C4×C19#38611yescharacteristic
360C4×C19#39011yescharacteristic
361C4×C19#39211yescharacteristic
362C4×C19#39211yescharacteristic
363C4×C19#39211yescharacteristic
364C4×C19#39411yescharacteristic
365Dic19—82no—
366C22×#41C2×D1911yescharacteristic
367C23×Q8C2×D1911yescharacteristic
368C2×#137—22no—
369C2×#137—22no—
370C2×#137—22no—
371C2×#137—22no—
372C2×#137—22no—
373C2×#137Dic1914yescomplemented
374C22×Q16—21no—
375C22×SD16—21no—
376C22×M16—191no—
377C22×M16—191no—
378C22×M16—191no—
379C22×M16C2×D1911yescharacteristic
380C2×#117—191no—
381#421—382no—
382#421—382no—
383C2×#104—382no—
384#419—382no—
385#419—382no—
386C2×#103—382no—
387#413—382no—
388#413—382no—
389C2×#101—382no—
390C2×#101—382no—
391C2×#101—382no—
392C2×#101—381no—
393C2×#100—381no—
394#344—382no—
395#341—382no—
396C2×C19—21no—
397C2×C19—21no—
398C2×C19—21no—
399C2×C19—21no—
400C2×C19—21no—
401C2×C19—21no—
402C2×C19—82no—
403C2×C19#143811yescharacteristic
404C2×C19#204912yes—
405C2×#41—21no—
406C2×#41—21no—
407C2×#41—21no—
408C2×#41—21no—
409C2×#41—21no—
410C2×#41—21no—
411C2×#41—21no—
412C2×#41—21no—
413C2×#41—21no—
414C2×#41—21no—
415C2×#41C2×Dic1912yes—
416C2×#41C22⋊D1912yes—
417C22×Q8—21no—
418C22×Q8—21no—
419C22×Q8—21no—
420C22×Q8—21no—
421C22×Q8—21no—
422C22×Q8—21no—
423C22×Q8—21no—
424C22×Q8—21no—
425C22×Q8—21no—
426C22×Q8—21no—
427C22×Q8—21no—
428C22×Q8C2×Dic1912yes—
429C22×Q8C22⋊D1911yescharacteristic
430C22×Q8C22⋊D1912yes—
431C22×Q8C22⋊D1912yes—
432C22×D4—21no—
433C22×D4C22⋊D1911yescharacteristic
434C23×C4—21no—
435C23×C4—21no—
436C23×C4C22×D1911yescharacteristic
437#137—28no—
438#137—28no—
439#137—28no—
440#137—28no—
441C2×Q16—24no—
442C2×Q16—24no—
443C2×Q16—24no—
444C2×SD16—24no—
445C2×SD16—24no—
446C2×SD16—24no—
447C2×M16—21no—
448C2×M16—21no—
449C2×M16—21no—
450C2×M16—192no—
451C2×M16—192no—
452C2×M16—192no—
453C2×M16—381no—
454C2×M16—381no—
455C2×M16—381no—
456C2×M16—381no—
457C2×M16—381no—
458C2×M16—381no—
459C2×M16—381no—
460C2×M16—381no—
461C2×M16—381no—
462C2×M16—381no—
463C2×M16—381no—
464C2×M16—381no—
465C2×M16—381no—
466C2×M16—381no—
467C2×M16—381no—
468C2×M16C2×Dic1912yes—
469C2×M16C22⋊D1912yes—
470C2×M16C22⋊D1912yes—
471C22×C8—21no—
472C22×C8—381no—
473C22×C8—381no—
474C22×C8—381no—
475#117—192no—
476#117—381no—
477#117—381no—
478#117—381no—
479C2×C4⋊C4—381no—
480C2×C22⋊C4—381no—
481C2×C42—381no—
482#104—388no—
483#103—388no—
484#101—388no—
485#101—384no—
486#100—384no—
487C19#1103511yescharacteristic, complemented, Sylow
488C24—21no—
489C24#6454311yescharacteristic
490#41—22no—
491#41—22no—
492#41—22no—
493#41—22no—
494#41—22no—
495#41—22no—
496#41—22no—
497#41—22no—
498#41—41no—
499#41—41no—
500#41—41no—
501#41—41no—
502#41—41no—
503#41—41no—
504#41—41no—
505#41—41no—
506C2×Q8—22no—
507C2×Q8—22no—
508C2×Q8—21no—
509C2×Q8—22no—
510C2×Q8—22no—
511C2×Q8—22no—
512C2×Q8—22no—
513C2×Q8—22no—
514C2×Q8—22no—
515C2×Q8—22no—
516C2×Q8—21no—
517C2×Q8—21no—
518C2×Q8—22no—
519C2×Q8—22no—
520C2×Q8—22no—
521C2×Q8—22no—
522C2×Q8—21no—
523C2×Q8—21no—
524C2×Q8—22no—
525C2×Q8—22no—
526C2×Q8—41no—
527C2×Q8—41no—
528C2×Q8—41no—
529C2×Q8—41no—
530C2×Q8—41no—
531C2×Q8—41no—
532C2×Q8—41no—
533C2×Q8—41no—
534C2×Q8—41no—
535C2×Q8—41no—
536C2×Q8—41no—
537C2×Q8—41no—
538C2×Q8C22⋊Dic1912yes—
539C2×Q8C22⋊Dic1914yes—
540C2×D4—22no—
541C2×D4—22no—
542C2×D4—21no—
543C2×D4—21no—
544C2×D4—21no—
545C2×D4—21no—
546C2×D4—21no—
547C2×D4—41no—
548C2×D4—41no—
549C2×D4—41no—
550C2×D4—41no—
551C2×D4C22⋊Dic1912yes—
552C22×C4—22no—
553C22×C4—21no—
554C22×C4—22no—
555C22×C4—22no—
556C22×C4—22no—
557C22×C4—22no—
558C22×C4—41no—
559C22×C4—41no—
560C22×C4—41no—
561C22×C4—41no—
562C22×C4—41no—
563C22×C4—41no—
564C22×C4—41no—
565C22×C4—41no—
566C22×C4—761no—
567C22×C4D4×D1911yescharacteristic
568C22×C4D4×D1911yescharacteristic
569C22×C4D4×D1911yescharacteristic
570C22×C4D4×D1911yescharacteristic
571C22×C4#6454311yescharacteristic
572C22×C4#6454311yescharacteristic
573C22×C4#6454311yescharacteristic
574C22×C4C22×Dic1911yescharacteristic
575C22×C4C2×C22⋊D1911yescharacteristic
576C22×C4C2×C22⋊D1911yescharacteristic
577C22×C4C2×C22⋊D1911yescharacteristic
578C22×C4C2×C22⋊D1911yescharacteristic
579C22×C4C2×C22⋊D1911yescharacteristic
580C22×C4C2×C22⋊D1911yescharacteristic
581Q16—216no—
582SD16—216no—
583M16—22no—
584M16—22no—
585M16—22no—
586M16—382no—
587M16—382no—
588M16—382no—
589M16—382no—
590M16—382no—
591M16—382no—
592M16—761no—
593M16—761no—
594M16—761no—
595M16—761no—
596M16—761no—
597M16—761no—
598M16C22⋊Dic1914yes—
599C2×C8—22no—
600C2×C8—22no—
601C2×C8—22no—
602C2×C8—382no—
603C2×C8—382no—
604C2×C8—382no—
605C2×C8—761no—
606C2×C8—761no—
607C2×C8—761no—
608C2×C8—761no—
609C2×C8—761no—
610C2×C8—761no—
611C4⋊C4—382no—
612C4⋊C4—761no—
613C22⋊C4—382no—
614C22⋊C4—761no—
615C42—382no—
616C42—761no—
617C23—22no—
618C23—42no—
619C23—41no—
620C23—41no—
621C23—82no—
622C23D4×Dic1911yescharacteristic
623C23#1059738111yescharacteristic
624C23#1059738111yescharacteristic
625C23#1059738211yescharacteristic
626C23#1059738411yescharacteristic
627C23#1059738511yescharacteristic
628C23#1059738511yescharacteristic
629Q8—24no—
630Q8—22no—
631Q8—24no—
632Q8—22no—
633Q8—42no—
634Q8—42no—
635Q8—42no—
636Q8—42no—
637Q8—42no—
638Q8—41no—
639Q8—41no—
640Q8—42no—
641D4—22no—
642D4—22no—
643D4—42no—
644D4—42no—
645D4—42no—
646D4—42no—
647D4—41no—
648D4—41no—
649C2×C4—22no—
650C2×C4—24no—
651C2×C4—42no—
652C2×C4—42no—
653C2×C4—42no—
654C2×C4—41no—
655C2×C4—42no—
656C2×C4—42no—
657C2×C4—41no—
658C2×C4—42no—
659C2×C4—42no—
660C2×C4—42no—
661C2×C4—42no—
662C2×C4—42no—
663C2×C4—762no—
664C2×C4—1522no—
665C2×C4D4×Dic1911yescharacteristic
666C2×C4D4×Dic1911yescharacteristic
667C2×C4D4×Dic1911yescharacteristic
668C2×C4#1059738111yescharacteristic
669C2×C4#1059738111yescharacteristic
670C2×C4#1059738211yescharacteristic
671C2×C4#1059738311yescharacteristic
672C2×C4#1059738311yescharacteristic
673C2×C4#1059738311yescharacteristic
674C2×C4#1059738311yescharacteristic
675C2×C4#1059738411yescharacteristic
676C2×C4#1059738411yescharacteristic
677C2×C4#1059738411yescharacteristic
678C2×C4#1059738511yescharacteristic
679C2×C4#1059738511yescharacteristic
680C2×C4#1059738511yescharacteristic
681C2×C4#1059738511yescharacteristic
682C2×C4#1059738511yescharacteristic
683C2×C4#1059738511yescharacteristic
684C2×C4#1059738611yescharacteristic
685C2×C4#1059738611yescharacteristic
686C2×C4C2×C22⋊Dic1911yescharacteristic
687C2×C4C2×C22⋊Dic1911yescharacteristic
688C2×C4C2×C22⋊Dic1911yescharacteristic
689C2×C4#1059739911yescharacteristic
690C2×C4#1059739911yescharacteristic
691C2×C4#1059739911yescharacteristic
692C2×C4#1059739911yescharacteristic
693C8—24no—
694C8—762no—
695C8—762no—
696C8—762no—
697C22—22no—
698C22—22no—
699C22—22no—
700C22—41no—
701C22—41no—
702C22—41no—
703C22—41no—
704C22—42no—
705C22—82no—
706C22—82no—
707C22—82no—
708C22#1192642411yescharacteristic
709C22#1192642411yescharacteristic
710C22#1192644711yescharacteristic
711C22#1192645211yescharacteristic
712C22#1192645811yescharacteristic
713C22#1192645811yescharacteristic
714C22#1192645811yescharacteristic
715C4—42no—
716C4—44no—
717C4—1522no—
718C4#1192640011yescharacteristic
719C4#1192642411yescharacteristic
720C4#1192642411yescharacteristic
721C4#1192644711yescharacteristic
722C4#1192645211yescharacteristic
723C4#1192645211yescharacteristic
724C4#1192645211yescharacteristic
725C4#1192645811yescharacteristic
726C2—21no—
727C2—21no—
728C2—21no—
729C2—21no—
730C2—21no—
731C2—21no—
732C2—82no—
733C2#1456187611yescharacteristic
734C2#1456491212yes—
subgroupG/H
centerC22#11926458
commutatorC22×C4×C19C22×C4
FrattiniC23×C4C22×D19
FittingC22×C19×#137C2
socleC22×C19#394
prime radicalC22×#41×C19C22
cosocleC23×C4×C19C23
hypercenterC22×#137D19
hypocenterC19#11035
LCSG ▷ C22×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C22 ◁ C23×C4 ◁ C22×#137

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#11926553C2semidirect
4. C22×#10597293C2semidirect
5. C2×#11926316C2semidirect
6. #14563361C2semidirect
34. C2×C19×#137C4semidirect
373. C2×#137Dic19semidirect
487. C19#11035semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#119265612
C2×#119265532
C2×#119265282
C22×#105972932
C2×#119263162
#145633612
C22×C19×#1372
#1103519