Finite Group Databasebeta

← C2×#22591224 #32156705

Subgroups — C2×#22591224 #32156705

Order 18176.

2790 conjugacy classes of subgroups.

The subgroup lattice has 548 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556086C211yesmaximal, characteristic
2#22591224C2116yesmaximal, direct product factor
3C2×#17985898C211yesmaximal, characteristic, complemented
4C2×#17985891C212yesmaximal
5C2×#17985889C212yesmaximal
6C2×#17985864C212yesmaximal, complemented
7C2×#17985856C211yesmaximal, characteristic
8C2×C4⋊C4×Dic71C211yesmaximal, characteristic, complemented
9C2×C4×C4⋊Dic71C211yesmaximal, characteristic, complemented
10C2×C4×(C2×D71)⋊C4C211yesmaximal, characteristic
11C2×#17985844C212yesmaximal, complemented
12C2×#389×C71C211yesmaximal, characteristic, complemented
13C23×C4×D71C2211yescharacteristic
14C2×#14556086C4116yescomplemented
15C2×#14556086C2218yes—
16C22×C4⋊Dic71C2211yescharacteristic
17C22×C4⋊Dic71C2212yes—
18C22×C4⋊Dic71C2211yescharacteristic
19C22×(C2×D71)⋊C4C2211yescharacteristic
20C22×(C2×D71)⋊C4C2211yescharacteristic
21C22×(C2×D71)⋊C4C2212yes—
22C22×(C2×D71)⋊C4C2212yes—
23C22×C4×Dic71C2212yes—
24C22×C4×Dic71C2212yes—
25C22×C4×Dic71C2211yescharacteristic
26C22×C4×Dic71C2212yes—
27#17985898C2218yescomplemented
28#17985891C22116yes—
29#17985889C22116yes—
30#17985864C22116yescomplemented
31#17985856C2218yes—
32C4⋊C4×Dic71C2218yescomplemented
33C4×C4⋊Dic71C2218yescomplemented
34C4×(C2×D71)⋊C4C2218yes—
35#17985844C22116yescomplemented
36C2×C71⋊#95C2211yescharacteristic
37C2×C71⋊#95C2212yes—
38C2×C71⋊#95C2212yes—
39C2×C71⋊#95C2212yes—
40C2×C71⋊#95C2212yes—
41C2×C71⋊#95C2211yescharacteristic
42C22×C4⋊C4×C71C2211yescharacteristic
43C22×C4⋊C4×C71C2212yes—
44C22×C4⋊C4×C71C2211yescharacteristic
45C22×C42×C71C2211yescharacteristic
46#389×C71C2218yescomplemented
47C2×#95×C71C2212yes—
48C24×D71C2311yescharacteristic
49C23×Dic71C2311yescharacteristic
50C23×Dic71C2312yes—
51C23×Dic71C2311yescharacteristic
52C23×Dic71C2312yes—
53C23×Dic71C2311yescharacteristic
54C22×C4×D71—24no—
55C22×C4×D71—24no—
56C22×C4×D71C2×C418yes—
57C22×C4×D71C2314yes—
58#14556086C2×C4164yescomplemented
59C2×C4⋊Dic71—24no—
60C2×C4⋊Dic71—44no—
61C2×C4⋊Dic71C2×C418yes—
62C2×C4⋊Dic71C2314yes—
63C2×C4⋊Dic71C2318yes—
64C2×C4⋊Dic71C2314yes—
65C2×(C2×D71)⋊C4—24no—
66C2×(C2×D71)⋊C4—24no—
67C2×(C2×D71)⋊C4—44no—
68C2×(C2×D71)⋊C4C2×C4116yes—
69C2×(C2×D71)⋊C4C2314yes—
70C2×(C2×D71)⋊C4C2314yes—
71C2×(C2×D71)⋊C4C2318yes—
72C2×(C2×D71)⋊C4C2318yes—
73C2×C4×Dic71—28no—
74C2×C4×Dic71—28no—
75C2×C4×Dic71—24no—
76C2×C4×Dic71C2×C4116yes—
77C2×C4×Dic71C2318yes—
78C2×C4×Dic71C2318yes—
79C2×C4×Dic71C2314yes—
80C2×C4×Dic71C2318yes—
81C71⋊#95C2314yes—
82C71⋊#95C2318yes—
83C71⋊#95C2318yes—
84C71⋊#95C2314yes—
85C71⋊#95C2318yes—
86C71⋊#95C2318yes—
87C23×C4×C71C2311yescharacteristic
88C23×C4×C71C2312yes—
89C23×C4×C71C2312yes—
90C23×C4×C71C2311yescharacteristic
91C23×C4×C71C2311yescharacteristic
92C2×C4⋊C4×C71—24no—
93C2×C4⋊C4×C71—44no—
94C2×C4⋊C4×C71C2×C418yes—
95C2×C4⋊C4×C71C2314yes—
96C2×C4⋊C4×C71C2318yes—
97C2×C4⋊C4×C71C2314yes—
98C2×C42×C71—24no—
99C2×C42×C71C2314yes—
100#95×C71C2318yes—
101C23×D71—22no—
102C23×D71—22no—
103C23×D71—22no—
104C23×D71—22no—
105C23×D71—22no—
106C23×D71—22no—
107C23×D71C22×C414yes—
108C23×D71C2412yes—
109C22×Dic71—22no—
110C22×Dic71—22no—
111C22×Dic71—24no—
112C22×Dic71—24no—
113C22×Dic71—22no—
114C22×Dic71—22no—
115C22×Dic71—22no—
116C22×Dic71—24no—
117C22×Dic71—22no—
118C22×Dic71—24no—
119C22×Dic71—24no—
120C22×Dic71—22no—
121C22×Dic71C22×C414yes—
122C22×Dic71C22×C418yes—
123C22×Dic71#4114yes—
124C22×Dic71C2412yes—
125C22×Dic71C2414yes—
126C22×Dic71C2412yes—
127C22×Dic71C2414yes—
128C22×Dic71C2412yes—
129C2×C4×D71—232no—
130C2×C4×D71—28no—
131C2×C4×D71—28no—
132C2×C4×D71C22×C4116yes—
133C4⋊Dic71—28no—
134C4⋊Dic71—48no—
135C4⋊Dic71C22×C4116yes—
136(C2×D71)⋊C4—28no—
137(C2×D71)⋊C4—28no—
138(C2×D71)⋊C4—48no—
139(C2×D71)⋊C4C22×C4132yes—
140C4×Dic71—216no—
141C4×Dic71—28no—
142C4×Dic71—216no—
143C4×Dic71C22×C4132yes—
144C24×C71C2411yescharacteristic
145C22×C4×C71—22no—
146C22×C4×C71—24no—
147C22×C4×C71—24no—
148C22×C4×C71—22no—
149C22×C4×C71—22no—
150C22×C4×C71—24no—
151C22×C4×C71—24no—
152C22×C4×C71—22no—
153C22×C4×C71—22no—
154C22×C4×C71—24no—
155C22×C4×C71C22×C418yes—
156C22×C4×C71C22×C414yes—
157C22×C4×C71#4114yes—
158C22×C4×C71#4114yes—
159C22×C4×C71#4114yes—
160C22×C4×C71C2414yes—
161C22×C4×C71C2412yes—
162C22×C4×C71C2414yes—
163C22×C4×C71C2412yes—
164C22×C4×C71C2412yes—
165C4⋊C4×C71—28no—
166C4⋊C4×C71—48no—
167C4⋊C4×C71C22×C4116yes—
168C42×C71—28no—
169C23×C71C23×C412yes—
170C23×C71C2×#4112yes—
171C23×C71C2×#4112yes—
172C23×C71C2×#4112yes—
173C23×C71C2×#4112yes—
174C23×C71H(5,𝔽2)12yes—
175C23×C712−1+412yes—
176C23×C71C2511yescharacteristic
177C22×D71—28no—
178C22×D71—28no—
179C22×D71—28no—
180C22×D71—22no—
181C22×D71—22no—
182C22×D71—22no—
183C22×D71—22no—
184C22×D71—22no—
185C22×D71—22no—
186C22×D71—44no—
187C22×D71—44no—
188C22×D71—44no—
189C22×D71—44no—
190C22×D71C23×C414yes—
191C2×C4×C71—216no—
192C2×C4×C71—28no—
193C2×C4×C71—22no—
194C2×C4×C71—24no—
195C2×C4×C71—24no—
196C2×C4×C71—22no—
197C2×C4×C71—22no—
198C2×C4×C71—24no—
199C2×C4×C71—24no—
200C2×C4×C71—22no—
201C2×C4×C71—22no—
202C2×C4×C71—24no—
203C2×C4×C71—44no—
204C2×C4×C71—48no—
205C2×C4×C71#117116yes—
206C2×C4×C71C23×C418yes—
207C2×C4×C71C23×C414yes—
208C2×C4×C71C2×#4114yes—
209C2×C4×C71C2×#4114yes—
210C2×C4×C71C2×#4114yes—
211C2×Dic71—28no—
212C2×Dic71—216no—
213C2×Dic71—28no—
214C2×Dic71—24no—
215C2×Dic71—24no—
216C2×Dic71—22no—
217C2×Dic71—22no—
218C2×Dic71—22no—
219C2×Dic71—22no—
220C2×Dic71—22no—
221C2×Dic71—24no—
222C2×Dic71—22no—
223C2×Dic71—24no—
224C2×Dic71—24no—
225C2×Dic71—22no—
226C2×Dic71—44no—
227C2×Dic71—48no—
228C2×Dic71C23×C414yes—
229C2×Dic71C23×C418yes—
230C2×Dic71C2×#4114yes—
231C4×D71—232no—
232C22×C71C2×#11714yes—
233C22×C71C4×#4114yes—
234C22×C71#52014yes—
235C22×C71#55214yes—
236C22×C71#55214yes—
237C22×C71#55514yes—
238C22×C71#55514yes—
239C22×C71C24×C411yescharacteristic
240C22×C71C22×#4111yescharacteristic
241C22×C71C22×#4111yescharacteristic
242C22×C71C22×#4111yescharacteristic
243C22×C71C22×#4111yescharacteristic
244C22×C71C2×H(5,𝔽2)11yescharacteristic
245C22×C71C2×2−1+411yescharacteristic
246C2×D71—24no—
247C2×D71—24no—
248C2×D71—24no—
249C2×D71—416no—
250C2×D71—42no—
251C2×D71—42no—
252C2×D71—42no—
253C2×D71—42no—
254C4×C71—28no—
255C4×C71—24no—
256C4×C71—42no—
257C4×C71—44no—
258C4×C71C2×#11718yes—
259Dic71—24no—
260Dic71—28no—
261Dic71—24no—
262Dic71—42no—
263Dic71—44no—
264C2×#2346—711nomaximal, Sylow
265C2×C71#234618yescomplemented
266C2×C71C22×#11711yescharacteristic
267C2×C71C2×C4×#4111yescharacteristic
268C2×C71C2×#52011yescharacteristic
269C2×C71C2×#55211yescharacteristic
270C2×C71C2×#55211yescharacteristic
271C2×C71C2×#55511yescharacteristic
272C2×C71C2×#55511yescharacteristic
273D71—44no—
274C22×#117—711no—
275#2346—7116no—
276C2×#389—711no—
277C2×#389D7111yescharacteristic, complemented
278C2×#388—712no—
279C2×#388—712no—
280C2×#382—712no—
281C2×#380—711no—
282C2×C4×C4⋊C4—711no—
283C2×C4×C4⋊C4—711no—
284C2×C4×C22⋊C4—711no—
285C2×#376—712no—
286C71C2×#234611yescharacteristic, complemented, Sylow
287C24×C4—711no—
288C2×#117—7116no—
289C2×#117—718no—
290C22×C4⋊C4—712no—
291C22×C4⋊C4—711no—
292C22×C4⋊C4—711no—
293C22×C4⋊C4C2×D7111yescharacteristic
294C22×C4⋊C4C2×D7112yes—
295C22×C4⋊C4C2×D7111yescharacteristic
296C22×C22⋊C4—712no—
297C22×C22⋊C4—712no—
298C22×C22⋊C4—711no—
299C22×C22⋊C4—711no—
300C22×C42—712no—
301C22×C42—712no—
302C22×C42—712no—
303C22×C42—711no—
304C22×C42C2×D7111yescharacteristic
305#389—718no—
306#389C2×D7118yescomplemented
307#388—7116no—
308#388—7116no—
309#382—7116no—
310#380—718no—
311C4×C4⋊C4—718no—
312C4×C4⋊C4—718no—
313C4×C22⋊C4—718no—
314#376—7116no—
315C2×#95—711no—
316C2×#95—712no—
317C2×#95—712no—
318C2×#95—711no—
319C2×#95—712no—
320C2×#95—712no—
321C2×#95C2×D7112yes—
322C25—711no—
323C23×C4—712no—
324C23×C4—711no—
325C23×C4—711no—
326C23×C4—718no—
327C23×C4—714no—
328C23×C4—711no—
329C23×C4—712no—
330C23×C4—1424no—
331C23×C4—1424no—
332C23×C4C22×D7111yescharacteristic
333C23×C4C22×D7112yes—
334C23×C4C22×D7112yes—
335C23×C4C22×D7111yescharacteristic
336C23×C4C22×D7111yescharacteristic
337#117—7164no—
338C2×C4⋊C4—24no—
339C2×C4⋊C4—44no—
340C2×C4⋊C4—2844no—
341C2×C4⋊C4—718no—
342C2×C4⋊C4—718no—
343C2×C4⋊C4—714no—
344C2×C4⋊C4—714no—
345C2×C4⋊C4—1424no—
346C2×C4⋊C4C4×D7118yes—
347C2×C4⋊C4C22×D7114yes—
348C2×C4⋊C4C22×D7118yes—
349C2×C4⋊C4C22×D7114yes—
350C2×C22⋊C4—2844no—
351C2×C22⋊C4—718no—
352C2×C22⋊C4—7116no—
353C2×C22⋊C4—718no—
354C2×C22⋊C4—714no—
355C2×C22⋊C4—714no—
356C2×C22⋊C4—1424no—
357C2×C22⋊C4—1424no—
358C2×C42—24no—
359C2×C42—7116no—
360C2×C42—718no—
361C2×C42—718no—
362C2×C42—718no—
363C2×C42—714no—
364C2×C42—1428no—
365C2×C42—1428no—
366C2×C42—1424no—
367C2×C42C22×D7114yes—
368#95—714no—
369#95—718no—
370#95—718no—
371#95—714no—
372#95—718no—
373#95—718no—
374#95C22×D7118yes—
375C24—714no—
376C24—712no—
377C24—1422no—
378C24—1422no—
379C24—1422no—
380C24—1422no—
381C24—1422no—
382C24—1422no—
383C24C23×D7111yescharacteristic
384C22×C4—22no—
385C22×C4—24no—
386C22×C4—22no—
387C22×C4—24no—
388C22×C4—24no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—24no—
392C22×C4—24no—
393C22×C4—22no—
394C22×C4—714no—
395C22×C4—718no—
396C22×C4—714no—
397C22×C4—712no—
398C22×C4—712no—
399C22×C4—714no—
400C22×C4—7116no—
401C22×C4—712no—
402C22×C4—714no—
403C22×C4—1422no—
404C22×C4—1424no—
405C22×C4—1422no—
406C22×C4—1424no—
407C22×C4—1424no—
408C22×C4—1422no—
409C22×C4—1424no—
410C22×C4—1422no—
411C22×C4—1422no—
412C22×C4—1424no—
413C22×C4—1422no—
414C22×C4—1422no—
415C22×C4—1428no—
416C22×C4—1428no—
417C22×C4—14232no—
418C22×C4C2×C4×D7118yes—
419C22×C4C2×C4×D7114yes—
420C22×C4#1176586414yes—
421C22×C4#1176586614yes—
422C22×C4#1176586614yes—
423C22×C4C23×D7112yes—
424C22×C4C23×D7114yes—
425C22×C4C23×D7114yes—
426C22×C4C23×D7112yes—
427C22×C4C23×D7112yes—
428C4⋊C4—28no—
429C4⋊C4—48no—
430C4⋊C4—2848no—
431C4⋊C4—7116no—
432C4⋊C4—1428no—
433C4⋊C4C2×C4×D71116yes—
434C22⋊C4—2848no—
435C22⋊C4—7132no—
436C22⋊C4—1428no—
437C22⋊C4—1428no—
438C42—28no—
439C42—7132no—
440C42—14216no—
441C42—14216no—
442C42—1428no—
443C23—2844no—
444C23—2844no—
445C23—2844no—
446C23—2844no—
447C23—714no—
448C23—1422no—
449C23—1422no—
450C23—1422no—
451C23—1422no—
452C23—1422no—
453C23—1422no—
454C23—1428no—
455C23—1428no—
456C23—1428no—
457C23C22×C4×D7112yes—
458C23#41×D7112yes—
459C23C2×#1176586412yes—
460C23C2×#1176586612yes—
461C23C2×#1176586612yes—
462C23#1455617312yes—
463C23#1455617512yes—
464C23C24×D7111yescharacteristic
465C2×C4—22no—
466C2×C4—24no—
467C2×C4—24no—
468C2×C4—22no—
469C2×C4—28no—
470C2×C4—216no—
471C2×C4—24no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—24no—
475C2×C4—24no—
476C2×C4—22no—
477C2×C4—48no—
478C2×C4—44no—
479C2×C4—2844no—
480C2×C4—2848no—
481C2×C4—714no—
482C2×C4—718no—
483C2×C4—714no—
484C2×C4—1422no—
485C2×C4—1424no—
486C2×C4—1422no—
487C2×C4—1424no—
488C2×C4—1424no—
489C2×C4—1422no—
490C2×C4—1424no—
491C2×C4—1422no—
492C2×C4—1424no—
493C2×C4—1422no—
494C2×C4—1422no—
495C2×C4—1422no—
496C2×C4—1428no—
497C2×C4—1428no—
498C2×C4—14216no—
499C2×C4—14232no—
500C2×C4#14556086116yes—
501C2×C4C22×C4×D7118yes—
502C2×C4C22×C4×D7114yes—
503C2×C4C2×#1176586414yes—
504C2×C4C2×#1176586614yes—
505C2×C4C2×#1176586614yes—
506C22—2842no—
507C22—2842no—
508C22—2842no—
509C22—2842no—
510C22—28416no—
511C22—1424no—
512C22—1424no—
513C22—1424no—
514C22C2×#1455608614yes—
515C22C4×#1176586614yes—
516C22#1798647814yes—
517C22#1798668714yes—
518C22#1798669114yes—
519C22#1798671314yes—
520C22#1798671514yes—
521C22C23×C4×D7111yescharacteristic
522C22C2×#41×D7111yescharacteristic
523C22C22×#1176586411yescharacteristic
524C22C22×#1176586611yescharacteristic
525C22C22×#1176586611yescharacteristic
526C22C2×#1455617311yescharacteristic
527C22C2×#1455617511yescharacteristic
528C4—28no—
529C4—24no—
530C4—44no—
531C4—42no—
532C4—2842no—
533C4—2844no—
534C4—1424no—
535C4—1428no—
536C4—1424no—
537C4C2×#1455608618yes—
538C2—2844no—
539C2#2259122418yesdirect product factor
540C2C22×#1455608611yescharacteristic
541C2C2×C4×#1176586611yescharacteristic
542C2C2×#1798647811yescharacteristic
543C2C2×#1798668711yescharacteristic
544C2C2×#1798669111yescharacteristic
545C2C2×#1798671311yescharacteristic
546C2C2×#1798671511yescharacteristic
subgroupG/H
centerC24C23×D71
commutatorC22×C71C24×C4
FrattiniC23C24×D71
FittingC2×#389×C71C2
socleC24×C71C24
prime radicalC24×D71C23
cosocleC23×C71C25
hypercenterC2×#389D71
hypocenterC71C2×#2346
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C24 ◁ C2×#389

Complements

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

NH ≅ G/Ntype
2. #22591224C2direct (N × H)
3. C2×#17985898C2semidirect
6. C2×#17985864C2semidirect
8. C2×C4⋊C4×Dic71C2semidirect
9. C2×C4×C4⋊Dic71C2semidirect
11. C2×#17985844C2semidirect
12. C2×#389×C71C2semidirect
14. C2×#14556086C4semidirect
27. #17985898C22semidirect
30. #17985864C22semidirect
32. C4⋊C4×Dic71C22semidirect
33. C4×C4⋊Dic71C22semidirect
35. #17985844C22semidirect
46. #389×C71C22semidirect
58. #14556086C2×C4semidirect
265. C2×C71#2346semidirect
277. C2×#389D71semidirect
286. C71C2×#2346semidirect
306. #389C2×D71semidirect
539. C2#22591224direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560862
#225912242
C2×#179858982
C2×#179858912
C2×#179858892
C2×#179858642
C2×#179858562
C2×C4⋊C4×Dic712
C2×C4×C4⋊Dic712
C2×C4×(C2×D71)⋊C42
C2×#179858442
C2×#389×C712
C2×#234671