Finite Group Databasebeta

← C2×#23764342 #34292749

Subgroups — C2×#23764342 #34292749

Order 20224.

1290 conjugacy classes of subgroups.

The subgroup lattice has 588 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099116C211yesmaximal, characteristic
2C2×M16×Dic79C211yesmaximal, characteristic
3C2×C4×Dic79⋊C4C211yesmaximal, characteristic
4#23764342C218yesmaximal, direct product factor
5C2×#19098324C211yesmaximal, characteristic
6C2×#19098323C211yesmaximal, characteristic
7C2×#19098322C211yesmaximal, characteristic
8C2×#339×C79C211yesmaximal, characteristic
9C22×#11929608C2211yescharacteristic
10#19099116—22no—
11#19099116—22no—
12#19099116C414yescomplemented
13#19099116C2214yes—
14C2×#14579160C411yescharacteristic, complemented
15C2×#14579160C411yescharacteristic, complemented
16C2×#14579152C411yescharacteristic, complemented
17C2×#14579152C411yescharacteristic, complemented
18C2×#14579138—21no—
19C2×#14579138—21no—
20C2×C4×Dic158—21no—
21C2×C4×Dic158—21no—
22C2×#14579120C2211yescharacteristic
23C22×Dic79⋊C4—21no—
24C22×C4×Dic79C2211yescharacteristic
25C22×C4×Dic79C2211yescharacteristic
26M16×Dic79—22no—
27M16×Dic79C2214yes—
28C2×#14579071—21no—
29C2×C8×Dic79—21no—
30C4×Dic79⋊C4—22no—
31C4×Dic79⋊C4C2214yes—
32C2×C79⋊#95—21no—
33#19098324C2214yes—
34#19098323C2214yes—
35#19098322C2214yes—
36C22×M16×C79C2211yescharacteristic
37C2×#117×C79C2211yescharacteristic
38C22×C42×C79C2211yescharacteristic
39#339×C79C2214yes—
40C22×Dic158—21no—
41C22×Dic158—21no—
42C23×Dic79—21no—
43C23×Dic79D411yescharacteristic
44C23×Dic79D411yescharacteristic
45C2×#11929608—21no—
46C2×#11929608—22no—
47C2×#11929608Q814yescomplemented
48C2×#11929608C2312yes—
49C22×C79⋊C8—21no—
50#14579160—22no—
51#14579160—22no—
52#14579160C2×C414yescomplemented
53#14579160C2×C414yescomplemented
54#14579152—22no—
55#14579152—22no—
56#14579152C2×C414yescomplemented
57#14579152C2×C414yescomplemented
58#14579138—24no—
59#14579138—24no—
60#14579138—24no—
61#14579138—24no—
62C4×Dic158—24no—
63C4×Dic158—24no—
64C4×Dic158—24no—
65C4×Dic158—24no—
66#14579120—21no—
67#14579120—21no—
68#14579120C2×C412yes—
69#14579120C2312yes—
70C2×C4⋊Dic79—21no—
71C2×C4⋊Dic79—21no—
72C2×C4⋊Dic79C2×C411yescharacteristic
73C2×C4⋊Dic79C2×C411yescharacteristic
74C2×Dic79⋊C4—28no—
75C2×Dic79⋊C4—21no—
76C2×Dic79⋊C4—21no—
77C2×Dic79⋊C4—21no—
78C2×Dic79⋊C4—21no—
79C2×Dic79⋊C4—24no—
80C2×C22⋊Dic79—21no—
81C2×C4×Dic79—21no—
82C2×C4×Dic79—22no—
83C2×C4×Dic79—22no—
84C2×C4×Dic79—21no—
85C2×C4×Dic79C2×C411yescharacteristic
86C2×C4×Dic79C2×C411yescharacteristic
87C2×C4×Dic79C2×C412yes—
88C2×C4×Dic79D412yes—
89C2×C4×Dic79D411yescharacteristic
90C2×C4×Dic79D411yescharacteristic
91C2×C4×Dic79D412yes—
92C2×C4×Dic79C2312yes—
93C2×C4×Dic79C2312yes—
94#14579071—24no—
95C8×Dic79—24no—
96C79⋊#95—24no—
97C23×C4×C79—21no—
98C23×C4×C79C2311yescharacteristic
99C2×M16×C79—21no—
100C2×M16×C79—22no—
101C2×M16×C79Q814yescomplemented
102C2×M16×C79C2312yes—
103C22×C8×C79—21no—
104#117×C79—21no—
105#117×C79—21no—
106#117×C79C2×C412yes—
107#117×C79C2312yes—
108C2×C4⋊C4×C79C2×C411yescharacteristic
109C2×C4⋊C4×C79C2×C411yescharacteristic
110C2×C22⋊C4×C79—21no—
111C2×C42×C79—21no—
112C2×C42×C79—22no—
113C2×C42×C79—22no—
114C2×C42×C79—21no—
115C2×C42×C79C2312yes—
116C2×Dic158—24no—
117C2×Dic158—24no—
118C2×Dic158—44no—
119C2×Dic158—44no—
120C22×Dic79—24no—
121C22×Dic79—24no—
122C22×Dic79—21no—
123C22×Dic79—21no—
124C22×Dic79—22no—
125C22×Dic79—42no—
126C22×Dic79—42no—
127C22×Dic79—42no—
128C22×Dic79C22⋊C411yescharacteristic
129C22×Dic79C22⋊C411yescharacteristic
130C22×Dic79C22⋊C411yescharacteristic
131C22×Dic79C22⋊C412yes—
132C22×Dic79C22⋊C412yes—
133C22×Dic79C22⋊C411yescharacteristic
134C22×Dic79C2×D412yes—
135C22×Dic79C2×D412yes—
136#11929608—24no—
137#11929608—22no—
138#11929608C2×Q814yescomplemented
139C2×C79⋊C8—24no—
140C2×C79⋊C8—22no—
141C4⋊Dic79—24no—
142C4⋊Dic79—24no—
143C4⋊Dic79—21no—
144C4⋊Dic79—21no—
145C4⋊Dic79C22×C412yes—
146C4⋊Dic79C22×C412yes—
147Dic79⋊C4—216no—
148Dic79⋊C4—24no—
149Dic79⋊C4—24no—
150Dic79⋊C4—24no—
151Dic79⋊C4—24no—
152C22⋊Dic79—22no—
153C22⋊Dic79—22no—
154C4×Dic79—22no—
155C4×Dic79—22no—
156C4×Dic79—22no—
157C4×Dic79—22no—
158C4×Dic79—42no—
159C4×Dic79C22⋊C412yes—
160C4×Dic79C22⋊C412yes—
161C4×Dic79C22⋊C412yes—
162C4×Dic79C22⋊C412yes—
163C4×Dic79C22×C412yes—
164C4×Dic79C22×C412yes—
165C4×Dic79C2×D412yes—
166C4×Dic79C2×D412yes—
167C24×C79C2×D411yescharacteristic
168C22×C4×C79—24no—
169C22×C4×C79—21no—
170C22×C4×C79—21no—
171C22×C4×C79—22no—
172C22×C4×C79—42no—
173C22×C4×C79—42no—
174C22×C4×C79C22×C411yescharacteristic
175C22×C4×C79C22×C411yescharacteristic
176C22×C4×C79C2×D411yescharacteristic
177C22×C4×C79C2×D411yescharacteristic
178C22×C4×C79C2×D411yescharacteristic
179C22×C4×C79C2×Q812yes—
180C22×C4×C79C2×Q812yes—
181C22×C4×C79#4112yes—
182C22×C4×C79#4112yes—
183C22×C4×C79C2411yescharacteristic
184M16×C79—24no—
185M16×C79—22no—
186M16×C79C2×Q814yescomplemented
187C2×C8×C79—24no—
188C2×C8×C79—22no—
189C4⋊C4×C79—21no—
190C4⋊C4×C79—21no—
191C4⋊C4×C79C22×C412yes—
192C4⋊C4×C79C22×C412yes—
193C22⋊C4×C79—22no—
194C22⋊C4×C79—22no—
195C42×C79—22no—
196C42×C79—22no—
197C42×C79—22no—
198C42×C79—22no—
199C42×C79—42no—
200C23×C79—22no—
201C23×C79—22no—
202C23×C79C2×C22⋊C411yescharacteristic
203C23×C79C2×C22⋊C411yescharacteristic
204C23×C79#12412yes—
205C23×C79C4⋊Q812yes—
206C23×C79C22×D411yescharacteristic
207C2×C4×C79—24no—
208C2×C4×C79—22no—
209C2×C4×C79—22no—
210C2×C4×C79—42no—
211C2×C4×C79—48no—
212C2×C4×C79—42no—
213C2×C4×C79—42no—
214C2×C4×C79—42no—
215C2×C4×C79C2×C22⋊C411yescharacteristic
216C2×C4×C79C2×C22⋊C411yescharacteristic
217C2×C4×C79C4×Q812yes—
218C2×C4×C79C4×Q812yes—
219C2×C4×C79C4×Q812yes—
220C2×C4×C79C4×Q812yes—
221C2×C4×C79C22⋊Q812yes—
222C2×C4×C79C22⋊Q812yes—
223C2×C4×C79C22⋊Q812yes—
224C2×C4×C79C22⋊Q812yes—
225C2×C4×C79#12412yes—
226C2×C4×C79C4⋊Q812yes—
227C2×C4×C79C23×C411yescharacteristic
228C2×C4×C79C22×D411yescharacteristic
229C2×C4×C79C22×Q811yescharacteristic
230C2×C4×C79C22×Q811yescharacteristic
231C2×C4×C79C2×#4111yescharacteristic
232C2×C4×C79C2×#4111yescharacteristic
233C2×Dic79—22no—
234C2×Dic79—22no—
235C2×Dic79—22no—
236C2×Dic79—24no—
237C2×Dic79—24no—
238C2×Dic79—24no—
239C2×Dic79—22no—
240C2×Dic79—22no—
241C2×Dic79—42no—
242C2×Dic79—42no—
243C2×Dic79—42no—
244C2×Dic79—48no—
245C2×Dic79—42no—
246C2×Dic79—42no—
247C2×Dic79—42no—
248C2×Dic79#10414yes—
249C2×Dic79C2×C22⋊C412yes—
250C2×Dic79C2×C22⋊C412yes—
251C2×Dic79C2×C22⋊C412yes—
252C2×Dic79C2×C22⋊C412yes—
253Dic158—48no—
254Dic158—48no—
255C8×C79—24no—
256C79⋊C8—24no—
257C22×C79—21no—
258C22×C79—21no—
259C22×C79—21no—
260C22×C79—21no—
261C22×C79—24no—
262C22×C79—24no—
263C22×C79#39112yes—
264C22×C79#39112yes—
265C22×C79C2×#10412yes—
266C22×C79#42112yes—
267C22×C79C22×C22⋊C411yescharacteristic
268C22×C79C2×#12411yescharacteristic
269C22×C79C2×C4⋊Q811yescharacteristic
270C4×C79—44no—
271C4×C79—42no—
272C4×C79—42no—
273C4×C79#39112yes—
274C4×C79#39112yes—
275C4×C79C2×C4×Q811yescharacteristic
276C4×C79C2×C4×Q811yescharacteristic
277C4×C79C2×C22⋊Q811yescharacteristic
278C4×C79C2×C22⋊Q811yescharacteristic
279Dic79—22no—
280Dic79—22no—
281Dic79—22no—
282Dic79—44no—
283Dic79—42no—
284Dic79—42no—
285Dic79C2×#10414yes—
286C2×#1986—791nomaximal, Sylow
287C2×C79—21no—
288C2×C79—21no—
289C2×C79—22no—
290C2×C79#198614yescomplemented
291C2×C79C2×#39111yescharacteristic
292C2×C79C22×#10411yescharacteristic
293C2×C79C2×#42111yescharacteristic
294C2×#533—791no—
295C2×C4×M16—791no—
296C2×C4×C4⋊C4—791no—
297#1986—798no—
298C2×#339—791no—
299C2×#339—791no—
300C2×#339—791no—
301C2×#339D7911yescharacteristic
302C79C2×#198611yescharacteristic, complemented, Sylow
303C22×M16—791no—
304C22×M16C2×D7911yescharacteristic
305#533—794no—
306#533—794no—
307#533—1582no—
308#533—1582no—
309C2×C4⋊Q8—791no—
310C2×C4⋊Q8—791no—
311C2×#125—791no—
312C2×#125—791no—
313C2×C22⋊Q8—1581no—
314C2×C22⋊Q8—1581no—
315C2×C4×Q8—1581no—
316C2×C4×Q8—1581no—
317C2×#117—791no—
318C2×#117C2×D7911yescharacteristic
319C22×C4⋊C4—1581no—
320C22×C42—791no—
321C22×C42—791no—
322C22×C42C2×D7911yescharacteristic
323C4×M16—794no—
324C4×M16—1582no—
325C2×#97—1581no—
326C2×C4×C8—1581no—
327C4×C4⋊C4—794no—
328C4×C4⋊C4—1582no—
329C2×#95—1581no—
330#339—794no—
331#339—794no—
332#339—794no—
333#339C2×D7914yes—
334C22×Q8—1581no—
335C22×Q8—1581no—
336C23×C4—21no—
337C23×C4—791no—
338C23×C4—791no—
339C23×C4—1581no—
340C23×C4C22×D7911yescharacteristic
341C2×M16—21no—
342C2×M16—22no—
343C2×M16—794no—
344C2×M16—792no—
345C2×M16—1581no—
346C2×M16—1582no—
347C2×M16Dic15814yescomplemented
348C2×M16C22×D7912yes—
349C22×C8—21no—
350C22×C8—1581no—
351C4⋊Q8—794no—
352C4⋊Q8—794no—
353C4⋊Q8—1582no—
354C4⋊Q8—1582no—
355#125—794no—
356#125—794no—
357#125—1582no—
358#125—1582no—
359C22⋊Q8—1584no—
360C22⋊Q8—1584no—
361C22⋊Q8—1584no—
362C22⋊Q8—1584no—
363C4×Q8—1584no—
364C4×Q8—1584no—
365C4×Q8—1584no—
366C4×Q8—1584no—
367#117—21no—
368#117—21no—
369#117—792no—
370#117—792no—
371#117—1581no—
372#117—1581no—
373#117C4×D7912yes—
374#117C22×D7912yes—
375C2×C4⋊C4—791no—
376C2×C4⋊C4—791no—
377C2×C4⋊C4—1584no—
378C2×C4⋊C4—1581no—
379C2×C4⋊C4—1581no—
380C2×C4⋊C4—1581no—
381C2×C4⋊C4—1581no—
382C2×C4⋊C4—1581no—
383C2×C4⋊C4—1581no—
384C2×C4⋊C4—1588no—
385C2×C4⋊C4C4×D7911yescharacteristic
386C2×C4⋊C4C4×D7911yescharacteristic
387C2×C22⋊C4—21no—
388C2×C22⋊C4—1581no—
389C2×C42—21no—
390C2×C42—22no—
391C2×C42—22no—
392C2×C42—21no—
393C2×C42—791no—
394C2×C42—791no—
395C2×C42—792no—
396C2×C42—792no—
397C2×C42—792no—
398C2×C42—791no—
399C2×C42—791no—
400C2×C42—792no—
401C2×C42—792no—
402C2×C42—1581no—
403C2×C42—1582no—
404C2×C42—1582no—
405C2×C42—1581no—
406C2×C42C22×D7912yes—
407#97—1584no—
408C4×C8—1584no—
409#95—1584no—
410C24D4×D7911yescharacteristic
411C2×Q8—3164no—
412C2×Q8—3164no—
413C2×Q8—1584no—
414C2×Q8—1584no—
415C22×C4—24no—
416C22×C4—21no—
417C22×C4—21no—
418C22×C4—22no—
419C22×C4—42no—
420C22×C4—42no—
421C22×C4—3162no—
422C22×C4—3162no—
423C22×C4—3162no—
424C22×C4—792no—
425C22×C4—792no—
426C22×C4—791no—
427C22×C4—791no—
428C22×C4—791no—
429C22×C4—791no—
430C22×C4—792no—
431C22×C4—792no—
432C22×C4—1584no—
433C22×C4—1581no—
434C22×C4—1581no—
435C22×C4—1582no—
436C22×C4—1584no—
437C22×C4C2×C4×D7911yescharacteristic
438C22×C4C2×C4×D7911yescharacteristic
439C22×C4D4×D7911yescharacteristic
440C22×C4D4×D7911yescharacteristic
441C22×C4D4×D7911yescharacteristic
442C22×C4Q8×D7912yes—
443C22×C4C2×Dic15812yes—
444C22×C4#1192962312yes—
445C22×C4#1192962412yes—
446C22×C4C23×D7911yescharacteristic
447M16—22no—
448M16—24no—
449M16—794no—
450M16—1582no—
451M16—1584no—
452M16C2×Dic15814yescomplemented
453C2×C8—24no—
454C2×C8—22no—
455C2×C8—1584no—
456C2×C8—1582no—
457C4⋊C4—21no—
458C4⋊C4—21no—
459C4⋊C4—792no—
460C4⋊C4—792no—
461C4⋊C4—1584no—
462C4⋊C4—1584no—
463C4⋊C4—1584no—
464C4⋊C4—1584no—
465C4⋊C4—1584no—
466C4⋊C4—1584no—
467C4⋊C4—15816no—
468C4⋊C4—1581no—
469C4⋊C4—1581no—
470C4⋊C4C2×C4×D7912yes—
471C4⋊C4C2×C4×D7912yes—
472C22⋊C4—22no—
473C22⋊C4—22no—
474C22⋊C4—1582no—
475C22⋊C4—1582no—
476C42—22no—
477C42—22no—
478C42—22no—
479C42—22no—
480C42—42no—
481C42—3162no—
482C42—792no—
483C42—792no—
484C42—792no—
485C42—792no—
486C42—792no—
487C42—792no—
488C42—792no—
489C42—792no—
490C42—1582no—
491C42—1582no—
492C42—1582no—
493C42—1582no—
494C23—22no—
495C23—22no—
496C23C22⋊C4×D7911yescharacteristic
497C23C22⋊C4×D7911yescharacteristic
498C23#1457914712yes—
499C23#1457916012yes—
500C23C2×D4×D7911yescharacteristic
501Q8—3168no—
502Q8—3168no—
503C2×C4—24no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—42no—
507C2×C4—48no—
508C2×C4—42no—
509C2×C4—42no—
510C2×C4—42no—
511C2×C4—3162no—
512C2×C4—3168no—
513C2×C4—3162no—
514C2×C4—3162no—
515C2×C4—3162no—
516C2×C4—3162no—
517C2×C4—3162no—
518C2×C4—792no—
519C2×C4—794no—
520C2×C4—792no—
521C2×C4—792no—
522C2×C4—792no—
523C2×C4—1584no—
524C2×C4—1582no—
525C2×C4—1582no—
526C2×C4—1584no—
527C2×C4—1584no—
528C2×C4—1582no—
529C2×C4—1582no—
530C2×C4—1582no—
531C2×C4C22⋊C4×D7911yescharacteristic
532C2×C4C22⋊C4×D7911yescharacteristic
533C2×C4#1457912612yes—
534C2×C4#1457912612yes—
535C2×C4C4×Dic15812yes—
536C2×C4C4×Dic15812yes—
537C2×C4#1457913812yes—
538C2×C4#1457913812yes—
539C2×C4#1457913912yes—
540C2×C4#1457913912yes—
541C2×C4#1457914712yes—
542C2×C4#1457916012yes—
543C2×C4C22×C4×D7911yescharacteristic
544C2×C4C2×D4×D7911yescharacteristic
545C2×C4C2×Q8×D7911yescharacteristic
546C2×C4C22×Dic15811yescharacteristic
547C2×C4C2×#1192962311yescharacteristic
548C2×C4C2×#1192962411yescharacteristic
549C8—24no—
550C8—1584no—
551C22—21no—
552C22—21no—
553C22—21no—
554C22—21no—
555C22—24no—
556C22—24no—
557C22#1909846712yes—
558C22#1909846712yes—
559C22#104×D7912yes—
560C22#1909857812yes—
561C22C2×C22⋊C4×D7911yescharacteristic
562C22C2×#1457914711yescharacteristic
563C22C2×#1457916011yescharacteristic
564C4—44no—
565C4—42no—
566C4—42no—
567C4—3164no—
568C4—3162no—
569C4—3162no—
570C4—794no—
571C4—1582no—
572C4—1582no—
573C4—1582no—
574C4#1909846712yes—
575C4#1909846712yes—
576C4C2×#1457912611yescharacteristic
577C4C2×C4×Dic15811yescharacteristic
578C4C2×#1457913811yescharacteristic
579C4C2×#1457913911yescharacteristic
580C2—21no—
581C2—22no—
582C2—21no—
583C2#2376434214yesdirect product factor
584C2C2×#1909846711yescharacteristic
585C2C2×#104×D7911yescharacteristic
586C2C2×#1909857811yescharacteristic
subgroupG/H
centerC22×C4D4×D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC2×#339×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC2×#339D79
hypocenterC79C2×#1986
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#339

Complements

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

NH ≅ G/Ntype
4. #23764342C2direct (N × H)
12. #19099116C4semidirect
14. C2×#14579160C4semidirect
15. C2×#14579160C4semidirect
16. C2×#14579152C4semidirect
17. C2×#14579152C4semidirect
47. C2×#11929608Q8semidirect
52. #14579160C2×C4semidirect
53. #14579160C2×C4semidirect
56. #14579152C2×C4semidirect
57. #14579152C2×C4semidirect
101. C2×M16×C79Q8semidirect
138. #11929608C2×Q8semidirect
186. M16×C79C2×Q8semidirect
290. C2×C79#1986semidirect
302. C79C2×#1986semidirect
347. C2×M16Dic158semidirect
452. M16C2×Dic158semidirect
583. C2#23764342direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991162
C2×M16×Dic792
C2×C4×Dic79⋊C42
#237643422
C2×#190983242
C2×#190983232
C2×#190983222
C2×#339×C792
C2×#198679