Finite Group Databasebeta

← C2×#23771400 #34494416

Subgroups — C2×#23771400 #34494416

Order 20224.

3322 conjugacy classes of subgroups.

The subgroup lattice has 624 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579144C211yesmaximal, characteristic, complemented
2#23771400C2116yesmaximal, direct product factor
3C2×#19098501C211yesmaximal, characteristic, complemented
4C2×#19098498C211yesmaximal, characteristic, complemented
5C2×#19098486C212yesmaximal, complemented
6C2×#19098479C212yesmaximal, complemented
7C2×#19098477C211yesmaximal, characteristic, complemented
8C2×#19098477C212yesmaximal, complemented
9C2×#19098471C211yesmaximal, characteristic, complemented
10C2×#19098471C212yesmaximal, complemented
11C2×#19098423C211yesmaximal, characteristic, complemented
12C22×#121×C79C211yesmaximal, characteristic, complemented
13C23×C22⋊D79C2211yescharacteristic
14C23×C22⋊D79C2212yes—
15C2×#14579144—28no—
16C2×#14579144C2218yescomplemented
17C22×C4⋊Dic79C2212yes—
18C22×Dic79⋊C4C2211yescharacteristic
19C22×Dic79⋊C4C2211yescharacteristic
20C22×Dic79⋊C4C2212yes—
21C22×C22⋊Dic79C2211yescharacteristic
22C22×C22⋊Dic79C2212yes—
23C22×C22⋊Dic79C2212yes—
24C22×C22⋊Dic79C2212yes—
25C22×C22⋊Dic79C2212yes—
26C22×(C2×D79)⋊C4C2211yescharacteristic
27C22×(C2×D79)⋊C4C2211yescharacteristic
28C22×(C2×D79)⋊C4C2212yes—
29#19098501C2218yescomplemented
30#19098498C2218yescomplemented
31#19098486C22116yescomplemented
32#19098479C22116yescomplemented
33#19098477C2218yescomplemented
34#19098477C22116yescomplemented
35#19098471C2218yescomplemented
36#19098471C22116yescomplemented
37#19098423C2218yescomplemented
38C2×C79⋊#95C2211yescharacteristic
39C2×C79⋊#95C2211yescharacteristic
40C2×C79⋊#95C2212yes—
41C2×C79⋊#95C2212yes—
42C23×D4×C79C2212yes—
43C23×D4×C79C2211yescharacteristic
44C24×C4×C79C2211yescharacteristic
45C2×#121×C79—28no—
46C2×#121×C79C2218yescomplemented
47C22×C4⋊C4×C79C2211yescharacteristic
48C22×C22⋊C4×C79C2212yes—
49C24×D79C2311yescharacteristic
50C22×C22⋊D79—24no—
51C22×C22⋊D79—44no—
52C22×C22⋊D79—44no—
53C22×C22⋊D79—44no—
54C22×C22⋊D79—44no—
55C22×C22⋊D79C2314yes—
56C22×C22⋊D79C2318yes—
57C23×Dic79C2312yes—
58C23×Dic79C2311yescharacteristic
59C23×Dic79C2311yescharacteristic
60C23×Dic79C2312yes—
61C23×Dic79C2311yescharacteristic
62#14579144—232no—
63C2×C4⋊Dic79—44no—
64C2×C4⋊Dic79C2318yes—
65C2×Dic79⋊C4—24no—
66C2×Dic79⋊C4—24no—
67C2×Dic79⋊C4—44no—
68C2×Dic79⋊C4C2314yes—
69C2×Dic79⋊C4C2314yes—
70C2×Dic79⋊C4C2318yes—
71C2×C22⋊Dic79—24no—
72C2×C22⋊Dic79—44no—
73C2×C22⋊Dic79—44no—
74C2×C22⋊Dic79—44no—
75C2×C22⋊Dic79—44no—
76C2×C22⋊Dic79C2314yes—
77C2×C22⋊Dic79C2318yes—
78C2×C22⋊Dic79C2318yes—
79C2×C22⋊Dic79C2318yes—
80C2×C22⋊Dic79C2318yes—
81C2×(C2×D79)⋊C4—24no—
82C2×(C2×D79)⋊C4—24no—
83C2×(C2×D79)⋊C4—44no—
84C2×(C2×D79)⋊C4C2314yes—
85C2×(C2×D79)⋊C4C2314yes—
86C2×(C2×D79)⋊C4C2318yes—
87C79⋊#95C2314yes—
88C79⋊#95C2314yes—
89C79⋊#95C2318yes—
90C79⋊#95C2318yes—
91C25×C79C2312yes—
92C25×C79C2311yescharacteristic
93C22×D4×C79—28no—
94C22×D4×C79—24no—
95C22×D4×C79—44no—
96C22×D4×C79—44no—
97C22×D4×C79—44no—
98C22×D4×C79C2318yes—
99C22×D4×C79C2314yes—
100C23×C4×C79—44no—
101C23×C4×C79D418yescomplemented
102C23×C4×C79C2312yes—
103C23×C4×C79C2311yescharacteristic
104C23×C4×C79C2311yescharacteristic
105C23×C4×C79C2314yes—
106#121×C79—232no—
107C2×C4⋊C4×C79—24no—
108C2×C4⋊C4×C79C2314yes—
109C2×C22⋊C4×C79—28no—
110C2×C22⋊C4×C79C2318yes—
111C23×D79—22no—
112C23×D79—24no—
113C23×D79—24no—
114C23×D79—22no—
115C23×D79—22no—
116C23×D79C2412yes—
117C2×C22⋊D79—28no—
118C2×C22⋊D79—48no—
119C2×C22⋊D79—48no—
120C2×C22⋊D79—48no—
121C2×C22⋊D79—48no—
122C2×C22⋊D79—416no—
123C2×C22⋊D79—432no—
124C22×Dic79—22no—
125C22×Dic79—22no—
126C22×Dic79—22no—
127C22×Dic79—24no—
128C22×Dic79—22no—
129C22×Dic79—24no—
130C22×Dic79—24no—
131C22×Dic79—24no—
132C22×Dic79—24no—
133C22×Dic79—24no—
134C22×Dic79—24no—
135C22×Dic79—24no—
136C22×Dic79—22no—
137C22×Dic79C2414yes—
138C22×Dic79C2412yes—
139C22×Dic79C2412yes—
140C22×Dic79C2414yes—
141C22×Dic79C2412yes—
142C4⋊Dic79—48no—
143Dic79⋊C4—28no—
144Dic79⋊C4—28no—
145Dic79⋊C4—48no—
146C22⋊Dic79—28no—
147C22⋊Dic79—48no—
148C22⋊Dic79—48no—
149C22⋊Dic79—48no—
150C22⋊Dic79—48no—
151(C2×D79)⋊C4—28no—
152(C2×D79)⋊C4—28no—
153(C2×D79)⋊C4—48no—
154C24×C79—24no—
155C24×C79—24no—
156C24×C79—22no—
157C24×C79—22no—
158C24×C79—24no—
159C24×C79—24no—
160C24×C79—24no—
161C24×C79—24no—
162C24×C79—24no—
163C24×C79—24no—
164C24×C79—24no—
165C24×C79C2×D414yes—
166C24×C79C2414yes—
167C24×C79C2412yes—
168C24×C79C2411yescharacteristic
169C2×D4×C79—216no—
170C2×D4×C79—28no—
171C2×D4×C79—48no—
172C2×D4×C79—48no—
173C2×D4×C79—48no—
174C2×D4×C79—416no—
175C2×D4×C79—432no—
176C22×C4×C79—24no—
177C22×C4×C79—24no—
178C22×C4×C79—24no—
179C22×C4×C79—24no—
180C22×C4×C79—24no—
181C22×C4×C79—416no—
182C22×C4×C79—48no—
183C22×C4×C79C2×D414yes—
184C22×C4×C79C2×D414yes—
185C22×C4×C79C2×D4116yescomplemented
186C22×C4×C79C2414yes—
187C22×C4×C79C2412yes—
188C22×C4×C79C2412yes—
189C4⋊C4×C79—28no—
190C22⋊C4×C79—216no—
191C23×C79—28no—
192C23×C79—28no—
193C23×C79—28no—
194C23×C79—22no—
195C23×C79—24no—
196C23×C79—24no—
197C23×C79—22no—
198C23×C79—24no—
199C23×C79—24no—
200C23×C79—24no—
201C23×C79—24no—
202C23×C79—24no—
203C23×C79—24no—
204C23×C79—24no—
205C23×C79—48no—
206C23×C79—48no—
207C23×C79—48no—
208C23×C79—48no—
209C23×C79—48no—
210C23×C79—48no—
211C23×C79—48no—
212C23×C79—48no—
213C23×C79—48no—
214C23×C79C22×D414yes—
215C23×C79C22×D412yes—
216C23×C79H(5,𝔽2)14yes—
217C23×C79H(5,𝔽2)14yes—
218C23×C79H(5,𝔽2)12yes—
219C23×C792−1+412yes—
220C23×C79C2511yescharacteristic
221C22×D79—22no—
222C22×D79—24no—
223C22×D79—24no—
224C22×D79—22no—
225C22×D79—22no—
226C22×D79—44no—
227C22×D79—44no—
228C22×D79—44no—
229C22×D79—48no—
230C22×D79—48no—
231D4×C79—416no—
232D4×C79—432no—
233C2×C4×C79—28no—
234C2×C4×C79—28no—
235C2×C4×C79—24no—
236C2×C4×C79—24no—
237C2×C4×C79—24no—
238C2×C4×C79—24no—
239C2×C4×C79—24no—
240C2×C4×C79—416no—
241C2×C4×C79—48no—
242C2×C4×C79C22×D414yes—
243C2×C4×C79C22×D414yes—
244C22⋊D79—416no—
245C22⋊D79—432no—
246C2×Dic79—22no—
247C2×Dic79—22no—
248C2×Dic79—22no—
249C2×Dic79—24no—
250C2×Dic79—22no—
251C2×Dic79—24no—
252C2×Dic79—24no—
253C2×Dic79—24no—
254C2×Dic79—24no—
255C2×Dic79—24no—
256C2×Dic79—24no—
257C2×Dic79—24no—
258C2×Dic79—22no—
259C2×Dic79—44no—
260C2×Dic79—44no—
261C2×Dic79—44no—
262C2×Dic79—48no—
263C2×Dic79—48no—
264C22×C79—24no—
265C22×C79—24no—
266C22×C79—24no—
267C22×C79—44no—
268C22×C79—44no—
269C22×C79—416no—
270C22×C79—44no—
271C22×C79—44no—
272C22×C79—44no—
273C22×C79—44no—
274C22×C79—44no—
275C22×C79—44no—
276C22×C79—44no—
277C22×C79—816no—
278C22×C79#53414yes—
279C22×C79#53514yes—
280C22×C79#53714yes—
281C22×C79#56018yes—
282C22×C79#56218yes—
283C22×C79C23×D411yescharacteristic
284C22×C79C2×H(5,𝔽2)12yes—
285C22×C79C2×H(5,𝔽2)12yes—
286C22×C79C2×H(5,𝔽2)11yescharacteristic
287C22×C79C2×2−1+411yescharacteristic
288C2×D79—42no—
289C2×D79—42no—
290C2×D79—42no—
291C2×D79—44no—
292C2×D79—44no—
293C2×D79—88no—
294C4×C79—24no—
295C4×C79—24no—
296C4×C79—44no—
297Dic79—42no—
298Dic79—42no—
299Dic79—42no—
300Dic79—44no—
301Dic79—44no—
302C2×#2813—791nomaximal, Sylow
303C2×C79—44no—
304C2×C79—84no—
305C2×C79#281318yescomplemented
306C2×C79C2×#53411yescharacteristic
307C2×C79C2×#53511yescharacteristic
308C2×C79C2×#53711yescharacteristic
309C2×C79C2×#56012yes—
310C2×C79C2×#56212yes—
311D79—82no—
312C22×#123—791no—
313C22×#121D7911yescharacteristic, complemented
314#2813—7916no—
315C2×#400—791no—
316C2×#399—791no—
317C2×#396—792no—
318C2×#394—791no—
319C2×#394—792no—
320C2×#394—792no—
321C2×#392—791no—
322C2×#392—792no—
323C2×#380—791no—
324C79C2×#281311yescharacteristic, complemented, Sylow
325C23×D4—792no—
326C23×D4—791no—
327C23×D4C2×D7912yes—
328C23×D4C2×D7911yescharacteristic
329C24×C4C2×D7911yescharacteristic
330C2×#123—798no—
331C2×#123—1588no—
332C2×#121—28no—
333C2×#121C2×D7918yescomplemented
334C22×C4⋊C4—792no—
335C22×C4⋊C4—792no—
336C22×C4⋊C4—791no—
337C22×C4⋊C4—791no—
338C22×C4⋊C4C2×D7911yescharacteristic
339C22×C22⋊C4—792no—
340C22×C22⋊C4—792no—
341C22×C22⋊C4—792no—
342C22×C22⋊C4—792no—
343C22×C22⋊C4—792no—
344C22×C22⋊C4—791no—
345C22×C22⋊C4—791no—
346C22×C22⋊C4—791no—
347C22×C22⋊C4C2×D7912yes—
348#400—798no—
349#399—798no—
350#396—7916no—
351#394—798no—
352#394—7916no—
353#394—7916no—
354#392—798no—
355#392—7916no—
356#380—798no—
357C2×#95—792no—
358C2×#95—791no—
359C2×#95—792no—
360C2×#95—791no—
361C25—791no—
362C25C22×D7912yes—
363C25C22×D7911yescharacteristic
364C22×D4—28no—
365C22×D4—24no—
366C22×D4—44no—
367C22×D4—44no—
368C22×D4—44no—
369C22×D4—3164no—
370C22×D4—3164no—
371C22×D4—3164no—
372C22×D4—3164no—
373C22×D4—798no—
374C22×D4—794no—
375C22×D4—1584no—
376C22×D4C22×D7918yes—
377C22×D4C22×D7914yes—
378C23×C4—44no—
379C23×C4—791no—
380C23×C4—792no—
381C23×C4—791no—
382C23×C4—791no—
383C23×C4—792no—
384C23×C4C22⋊D7918yescomplemented
385C23×C4C22×D7912yes—
386C23×C4C22×D7911yescharacteristic
387C23×C4C22×D7911yescharacteristic
388C23×C4C22×D7914yes—
389#123—15832no—
390#121—232no—
391C2×C4⋊C4—24no—
392C2×C4⋊C4—3164no—
393C2×C4⋊C4—3164no—
394C2×C4⋊C4—798no—
395C2×C4⋊C4—798no—
396C2×C4⋊C4—794no—
397C2×C4⋊C4—794no—
398C2×C4⋊C4—1584no—
399C2×C4⋊C4—1584no—
400C2×C4⋊C4C22×D7914yes—
401C2×C22⋊C4—28no—
402C2×C22⋊C4—3164no—
403C2×C22⋊C4—3164no—
404C2×C22⋊C4—3164no—
405C2×C22⋊C4—3164no—
406C2×C22⋊C4—3164no—
407C2×C22⋊C4—798no—
408C2×C22⋊C4—798no—
409C2×C22⋊C4—798no—
410C2×C22⋊C4—798no—
411C2×C22⋊C4—798no—
412C2×C22⋊C4—794no—
413C2×C22⋊C4—794no—
414C2×C22⋊C4—794no—
415C2×C22⋊C4—1584no—
416C2×C22⋊C4—1584no—
417C2×C22⋊C4—1584no—
418C2×C22⋊C4C22×D7918yes—
419#95—794no—
420#95—794no—
421#95—798no—
422#95—798no—
423C24—24no—
424C24—24no—
425C24—22no—
426C24—22no—
427C24—24no—
428C24—24no—
429C24—24no—
430C24—24no—
431C24—24no—
432C24—24no—
433C24—24no—
434C24—792no—
435C24—1584no—
436C24—1584no—
437C24—1582no—
438C24—1582no—
439C24—1582no—
440C24C2×C22⋊D7914yes—
441C24C23×D7914yes—
442C24C23×D7912yes—
443C24C23×D7911yescharacteristic
444C2×D4—216no—
445C2×D4—28no—
446C2×D4—48no—
447C2×D4—48no—
448C2×D4—48no—
449C2×D4—416no—
450C2×D4—432no—
451C2×D4—31616no—
452C2×D4—31632no—
453C2×D4—3168no—
454C2×D4—3168no—
455C2×D4—3168no—
456C2×D4—3168no—
457C2×D4—1588no—
458C22×C4—24no—
459C22×C4—24no—
460C22×C4—24no—
461C22×C4—24no—
462C22×C4—24no—
463C22×C4—416no—
464C22×C4—48no—
465C22×C4—794no—
466C22×C4—792no—
467C22×C4—792no—
468C22×C4—794no—
469C22×C4—792no—
470C22×C4—1584no—
471C22×C4—1584no—
472C22×C4—1584no—
473C22×C4—1584no—
474C22×C4—1584no—
475C22×C4—1584no—
476C22×C4—1582no—
477C22×C4—1584no—
478C22×C4—1584no—
479C22×C4—1582no—
480C22×C4—1582no—
481C22×C4—1582no—
482C22×C4—1582no—
483C22×C4C2×C22⋊D7914yes—
484C22×C4C2×C22⋊D7914yes—
485C22×C4C2×C22⋊D79116yescomplemented
486C22×C4C23×D7914yes—
487C22×C4C23×D7912yes—
488C22×C4C23×D7912yes—
489C4⋊C4—28no—
490C4⋊C4—3168no—
491C4⋊C4—3168no—
492C4⋊C4—1588no—
493C4⋊C4—1588no—
494C22⋊C4—216no—
495C22⋊C4—3168no—
496C22⋊C4—3168no—
497C22⋊C4—3168no—
498C22⋊C4—3168no—
499C22⋊C4—3168no—
500C22⋊C4—1588no—
501C22⋊C4—1588no—
502C22⋊C4—1588no—
503C23—24no—
504C23—24no—
505C23—22no—
506C23—22no—
507C23—28no—
508C23—28no—
509C23—28no—
510C23—24no—
511C23—24no—
512C23—24no—
513C23—24no—
514C23—24no—
515C23—24no—
516C23—24no—
517C23—48no—
518C23—48no—
519C23—48no—
520C23—48no—
521C23—48no—
522C23—48no—
523C23—48no—
524C23—48no—
525C23—48no—
526C23—3164no—
527C23—3168no—
528C23—3168no—
529C23—3164no—
530C23—3164no—
531C23—1584no—
532C23—1584no—
533C23—1582no—
534C23—1582no—
535C23—1582no—
536C23C22×C22⋊D7914yes—
537C23C22×C22⋊D7912yes—
538C23#1457920614yes—
539C23#1457920614yes—
540C23#1457920712yes—
541C23#1457920812yes—
542C23C24×D7911yescharacteristic
543D4—416no—
544D4—432no—
545D4—31616no—
546D4—31632no—
547C2×C4—24no—
548C2×C4—24no—
549C2×C4—28no—
550C2×C4—28no—
551C2×C4—24no—
552C2×C4—24no—
553C2×C4—24no—
554C2×C4—416no—
555C2×C4—48no—
556C2×C4—3164no—
557C2×C4—3168no—
558C2×C4—3168no—
559C2×C4—3164no—
560C2×C4—3164no—
561C2×C4—1584no—
562C2×C4—1584no—
563C2×C4—1584no—
564C2×C4—1584no—
565C2×C4—1584no—
566C2×C4—1584no—
567C2×C4—1582no—
568C2×C4—1584no—
569C2×C4—1584no—
570C2×C4—1582no—
571C2×C4—1582no—
572C2×C4—1582no—
573C2×C4—1582no—
574C2×C4C22×C22⋊D7914yes—
575C2×C4C22×C22⋊D7914yes—
576C22—24no—
577C22—24no—
578C22—24no—
579C22—416no—
580C22—44no—
581C22—44no—
582C22—44no—
583C22—44no—
584C22—44no—
585C22—44no—
586C22—44no—
587C22—44no—
588C22—44no—
589C22—816no—
590C22—3162no—
591C22—3162no—
592C22—3162no—
593C22—3164no—
594C22—3164no—
595C22—6328no—
596C22#1909912214yes—
597C22#1909913014yes—
598C22#1909914114yes—
599C22#1909930118yes—
600C22#1909930818yes—
601C22C23×C22⋊D7911yescharacteristic
602C22C2×#1457920612yes—
603C22C2×#1457920612yes—
604C22C2×#1457920711yescharacteristic
605C22C2×#1457920811yescharacteristic
606C4—24no—
607C4—24no—
608C4—44no—
609C4—3162no—
610C4—3162no—
611C4—3162no—
612C4—3164no—
613C4—3164no—
614C2—44no—
615C2—84no—
616C2—6322no—
617C2#2377140018yesdirect product factor
618C2C2×#1909912211yescharacteristic
619C2C2×#1909913011yescharacteristic
620C2C2×#1909914111yescharacteristic
621C2C2×#1909930112yes—
622C2C2×#1909930812yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC22×#121×C79C2
socleC24×C79C24
hypercenterC22×#121D79
hypocenterC79C2×#2813
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×#121

Complements

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

NH ≅ G/Ntype
1. C22×#14579144C2semidirect
2. #23771400C2direct (N × H)
3. C2×#19098501C2semidirect
4. C2×#19098498C2semidirect
5. C2×#19098486C2semidirect
6. C2×#19098479C2semidirect
7. C2×#19098477C2semidirect
8. C2×#19098477C2semidirect
9. C2×#19098471C2semidirect
10. C2×#19098471C2semidirect
11. C2×#19098423C2semidirect
12. C22×#121×C79C2semidirect
16. C2×#14579144C22semidirect
29. #19098501C22semidirect
30. #19098498C22semidirect
31. #19098486C22semidirect
32. #19098479C22semidirect
33. #19098477C22semidirect
34. #19098477C22semidirect
35. #19098471C22semidirect
36. #19098471C22semidirect
37. #19098423C22semidirect
46. C2×#121×C79C22semidirect
101. C23×C4×C79D4semidirect
185. C22×C4×C79C2×D4semidirect
305. C2×C79#2813semidirect
313. C22×#121D79semidirect
324. C79C2×#2813semidirect
333. C2×#121C2×D79semidirect
384. C23×C4C22⋊D79semidirect
485. C22×C4C2×C22⋊D79semidirect
617. C2#23771400direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145791442
#237714002
C2×#190985012
C2×#190984982
C2×#190984862
C2×#190984792
C2×#190984772
C2×#190984712
C2×#190984232
C22×#121×C792
C2×#281379