Finite Group Databasebeta

← C2×#22586182 #31887039

Subgroups — C2×#22586182 #31887039

Order 18176.

1390 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
2C22×C71⋊#95C211yesmaximal, characteristic
3#22586182C214yesmaximal, direct product factor
4C22×C22⋊C8×C71C211yesmaximal, characteristic
5C24×Dic71C412yes—
6C23×C71⋊C8—21no—
7C2×C22⋊(C71⋊C8)—22no—
8C2×C22⋊(C71⋊C8)—21no—
9C2×C22⋊(C71⋊C8)C414yescomplemented
10C2×C22⋊(C71⋊C8)C2212yes—
11C2×C71⋊#95—21no—
12C2×C71⋊#95—21no—
13C2×C71⋊#95—21no—
14C2×C71⋊#95—21no—
15C2×C71⋊#95C412yes—
16C2×C71⋊#95C2212yes—
17C24×C4×C71C2211yescharacteristic
18C23×C8×C71—21no—
19C2×C22⋊C8×C71—21no—
20C2×C22⋊C8×C71—22no—
21C2×C22⋊C8×C71C414yescomplemented
22C2×C22⋊C8×C71C2212yes—
23C23×Dic71—22no—
24C23×Dic71—22no—
25C23×Dic71—24no—
26C23×Dic71—44no—
27C23×Dic71—44no—
28C23×Dic71C818yescomplemented
29C23×Dic71C2×C414yes—
30C22×C71⋊C8—24no—
31C22×C71⋊C8—22no—
32C22×C71⋊C8—44no—
33C22⋊(C71⋊C8)—24no—
34C22⋊(C71⋊C8)—22no—
35C22⋊(C71⋊C8)C2×C414yescomplemented
36C71⋊#95—22no—
37C71⋊#95—22no—
38C71⋊#95—22no—
39C71⋊#95—22no—
40C25×C71C2×C411yescharacteristic
41C23×C4×C71—44no—
42C23×C4×C71C2×C411yescharacteristic
43C23×C4×C71C2×C412yes—
44C23×C4×C71C2×C412yes—
45C23×C4×C71D411yescharacteristic
46C23×C4×C71D411yescharacteristic
47C23×C4×C71D412yes—
48C23×C4×C71D411yescharacteristic
49C23×C4×C71D411yescharacteristic
50C23×C4×C71Q812yes—
51C23×C4×C71C2311yescharacteristic
52C22×C8×C71—24no—
53C22×C8×C71—22no—
54C22×C8×C71—44no—
55C22⋊C8×C71—24no—
56C22⋊C8×C71—22no—
57C22⋊C8×C71C2×C414yescomplemented
58C22×Dic71—28no—
59C22×Dic71—28no—
60C22×Dic71—24no—
61C22×Dic71—24no—
62C22×Dic71—416no—
63C22×Dic71—44no—
64C22×Dic71—44no—
65C22×Dic71—44no—
66C22×Dic71—44no—
67C22×Dic71—416no—
68C22×Dic71—44no—
69C22×Dic71—44no—
70C22×Dic71C2×C818yescomplemented
71C2×C71⋊C8—24no—
72C2×C71⋊C8—48no—
73C2×C71⋊C8—44no—
74C24×C71—24no—
75C24×C71—22no—
76C24×C71—22no—
77C24×C71C4212yes—
78C24×C71C22⋊C411yescharacteristic
79C24×C71C22⋊C411yescharacteristic
80C24×C71C4⋊C412yes—
81C24×C71C2×C814yes—
82C24×C71M1614yes—
83C24×C71C22×C411yescharacteristic
84C22×C4×C71—24no—
85C22×C4×C71—24no—
86C22×C4×C71—44no—
87C22×C4×C71—42no—
88C22×C4×C71—44no—
89C22×C4×C71—42no—
90C22×C4×C71—44no—
91C22×C4×C71—42no—
92C22×C4×C71—44no—
93C22×C4×C71—42no—
94C22×C4×C71C4212yes—
95C22×C4×C71C22⋊C411yescharacteristic
96C22×C4×C71C22⋊C411yescharacteristic
97C22×C4×C71C22⋊C412yes—
98C22×C4×C71C22⋊C412yes—
99C22×C4×C71C22⋊C412yes—
100C22×C4×C71C22⋊C412yes—
101C22×C4×C71C4⋊C412yes—
102C22×C4×C71C4⋊C412yes—
103C22×C4×C71C4⋊C412yes—
104C22×C4×C71C4⋊C412yes—
105C22×C4×C71C4⋊C412yes—
106C22×C4×C71C22×C411yescharacteristic
107C22×C4×C71C22×C411yescharacteristic
108C22×C4×C71C2×D411yescharacteristic
109C22×C4×C71C2×D411yescharacteristic
110C22×C4×C71C2×D411yescharacteristic
111C22×C4×C71C2×Q811yescharacteristic
112C2×C8×C71—24no—
113C2×C8×C71—48no—
114C2×C8×C71—44no—
115C23×C71—28no—
116C23×C71—28no—
117C23×C71—28no—
118C23×C71—28no—
119C23×C71—24no—
120C23×C71—24no—
121C23×C71—24no—
122C23×C71—24no—
123C23×C71—22no—
124C23×C71—22no—
125C23×C71—21no—
126C23×C71—21no—
127C23×C71—21no—
128C23×C71—21no—
129C23×C71#9512yes—
130C23×C71#9512yes—
131C23×C71C4×C814yes—
132C23×C71#9714yes—
133C23×C71C22⋊C814yes—
134C23×C71C22⋊C814yes—
135C23×C71#9914yes—
136C23×C71#10012yes—
137C23×C71#10112yes—
138C23×C71C4⋊C818yes—
139C23×C71C2×C4211yescharacteristic
140C23×C71C2×C22⋊C411yescharacteristic
141C23×C71C2×C4⋊C411yescharacteristic
142C23×C71C22×C812yes—
143C23×C71C2×M1612yes—
144C2×C4×C71—24no—
145C2×C4×C71—24no—
146C2×C4×C71—24no—
147C2×C4×C71—24no—
148C2×C4×C71—22no—
149C2×C4×C71—22no—
150C2×C4×C71—22no—
151C2×C4×C71—22no—
152C2×C4×C71—42no—
153C2×C4×C71—42no—
154C2×C4×C71—42no—
155C2×C4×C71—42no—
156C2×C4×C71—42no—
157C2×C4×C71—42no—
158C2×C4×C71—41no—
159C2×C4×C71—41no—
160C2×C4×C71—41no—
161C2×C4×C71—41no—
162C2×C4×C71#9512yes—
163C2×C4×C71#9512yes—
164C2×C4×C71C2×C22⋊C411yescharacteristic
165C2×C4×C71C2×C22⋊C411yescharacteristic
166C2×C4×C71C2×C4⋊C411yescharacteristic
167C2×C4×C71C2×C4⋊C411yescharacteristic
168C2×Dic71—28no—
169C2×Dic71—416no—
170C2×Dic71—48no—
171C2×Dic71—416no—
172C2×Dic71—44no—
173C2×Dic71—44no—
174C2×Dic71—48no—
175C8×C71—44no—
176C71⋊C8—44no—
177C22×C71—28no—
178C22×C71—28no—
179C22×C71—216no—
180C22×C71—24no—
181C22×C71—22no—
182C22×C71—22no—
183C22×C71—24no—
184C22×C71—22no—
185C22×C71—22no—
186C22×C71—22no—
187C22×C71—21no—
188C22×C71—21no—
189C22×C71—22no—
190C22×C71—21no—
191C22×C71—21no—
192C22×C71#32318yes—
193C22×C71#32418yes—
194C22×C71#33614yes—
195C22×C71#33614yes—
196C22×C71#34214yes—
197C22×C71#34314yes—
198C22×C71C2×#9511yescharacteristic
199C22×C71C2×C4×C811yescharacteristic
200C22×C71C2×#9711yescharacteristic
201C22×C71C2×C22⋊C812yes—
202C22×C71C2×#9912yes—
203C22×C71C2×#10011yescharacteristic
204C22×C71C2×#10111yescharacteristic
205C22×C71C2×C4⋊C812yes—
206C4×C71—21no—
207C4×C71—21no—
208C4×C71—22no—
209C4×C71—22no—
210C4×C71—21no—
211C4×C71—21no—
212Dic71—48no—
213C2×#1280—711nomaximal, Sylow
214C2×C71—24no—
215C2×C71—21no—
216C2×C71—21no—
217C2×C71—22no—
218C2×C71#128018yescomplemented
219C2×C71C2×#32312yes—
220C2×C71C2×#32412yes—
221C2×C71C2×#33611yescharacteristic
222C2×C71C2×#34211yescharacteristic
223C2×C71C2×#34311yescharacteristic
224C22×C22⋊C8—711no—
225C22×C22⋊C8D7111yescharacteristic
226C22×#95—711no—
227#1280—714no—
228C71C2×#128011yescharacteristic, complemented, Sylow
229C24×C4—712no—
230C24×C4C2×D7111yescharacteristic
231C23×C8—21no—
232C23×C8—1421no—
233C2×C22⋊C8—21no—
234C2×C22⋊C8—22no—
235C2×C22⋊C8—714no—
236C2×C22⋊C8—712no—
237C2×C22⋊C8—1421no—
238C2×C22⋊C8—1422no—
239C2×C22⋊C8Dic7114yescomplemented
240C2×C22⋊C8C2×D7112yes—
241C2×#95—712no—
242C2×#95—712no—
243C2×#95—1421no—
244C2×#95—1421no—
245C2×#95—1421no—
246C2×#95—1421no—
247C25C4×D7111yescharacteristic
248C23×C4—44no—
249C23×C4—2844no—
250C23×C4—2844no—
251C23×C4—718no—
252C23×C4—714no—
253C23×C4—1422no—
254C23×C4—1422no—
255C23×C4—1424no—
256C23×C4Dic14212yes—
257C23×C4C4×D7111yescharacteristic
258C23×C4C4×D7112yes—
259C23×C4D28411yescharacteristic
260C23×C4D28411yescharacteristic
261C23×C4C2×Dic7112yes—
262C23×C4C22⋊D7111yescharacteristic
263C23×C4C22⋊D7112yes—
264C23×C4C22⋊D7111yescharacteristic
265C23×C4C22×D7111yescharacteristic
266C22×C8—24no—
267C22×C8—22no—
268C22×C8—44no—
269C22×C8—2844no—
270C22×C8—1424no—
271C22×C8—1422no—
272C22⋊C8—24no—
273C22⋊C8—22no—
274C22⋊C8—714no—
275C22⋊C8—1424no—
276C22⋊C8—1422no—
277C22⋊C8C2×Dic7114yescomplemented
278#95—1422no—
279#95—1422no—
280#95—1422no—
281#95—1422no—
282C24—24no—
283C24—22no—
284C24—22no—
285C24C4×Dic7112yes—
286C24(C2×D71)⋊C411yescharacteristic
287C24(C2×D71)⋊C411yescharacteristic
288C24Dic71⋊C412yes—
289C24C8×D7114yes—
290C24#1176584814yes—
291C24C2×C4×D7111yescharacteristic
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—44no—
295C22×C4—42no—
296C22×C4—44no—
297C22×C4—42no—
298C22×C4—44no—
299C22×C4—42no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4—2844no—
303C22×C4—2844no—
304C22×C4—28416no—
305C22×C4—2844no—
306C22×C4—2844no—
307C22×C4—2844no—
308C22×C4—2844no—
309C22×C4—28416no—
310C22×C4—718no—
311C22×C4—1428no—
312C22×C4—1428no—
313C22×C4—1424no—
314C22×C4—1424no—
315C22×C4C4×Dic7112yes—
316C22×C4(C2×D71)⋊C411yescharacteristic
317C22×C4(C2×D71)⋊C411yescharacteristic
318C22×C4(C2×D71)⋊C412yes—
319C22×C4(C2×D71)⋊C412yes—
320C22×C4C22⋊Dic7112yes—
321C22×C4C22⋊Dic7112yes—
322C22×C4Dic71⋊C412yes—
323C22×C4Dic71⋊C412yes—
324C22×C4Dic71⋊C412yes—
325C22×C4C4⋊Dic7112yes—
326C22×C4C4⋊Dic7112yes—
327C22×C4C2×C4×D7111yescharacteristic
328C22×C4C22×Dic7111yescharacteristic
329C22×C4C2×C22⋊D7111yescharacteristic
330C22×C4C2×C22⋊D7111yescharacteristic
331C22×C4C2×D28411yescharacteristic
332C22×C4C2×Dic14211yescharacteristic
333C2×C8—24no—
334C2×C8—44no—
335C2×C8—48no—
336C2×C8—2844no—
337C2×C8—2848no—
338C2×C8—1424no—
339C23—22no—
340C23—22no—
341C23—21no—
342C23—21no—
343C23—28no—
344C23—28no—
345C23—21no—
346C23—21no—
347C23—28no—
348C23—28no—
349C23—24no—
350C23—24no—
351C23—24no—
352C23—24no—
353C23C71⋊#9512yes—
354C23C71⋊#9512yes—
355C23C8×Dic7114yes—
356C23#1455603814yes—
357C23(C2×D71)⋊C814yes—
358C23(C2×D71)⋊C814yes—
359C23#1455604214yes—
360C23#1455604412yes—
361C23#1455604612yes—
362C23Dic71⋊C818yes—
363C23C2×C4×Dic7111yescharacteristic
364C23C2×(C2×D71)⋊C411yescharacteristic
365C23C2×Dic71⋊C411yescharacteristic
366C23C2×C8×D7112yes—
367C23C2×#1176584812yes—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—42no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—42no—
380C2×C4—42no—
381C2×C4—42no—
382C2×C4—41no—
383C2×C4—41no—
384C2×C4—41no—
385C2×C4—41no—
386C2×C4—28416no—
387C2×C4—2848no—
388C2×C4—2844no—
389C2×C4—2844no—
390C2×C4—28416no—
391C2×C4—2848no—
392C2×C4—1428no—
393C2×C4C71⋊#9512yes—
394C2×C4C71⋊#9512yes—
395C2×C4C2×(C2×D71)⋊C411yescharacteristic
396C2×C4C2×C22⋊Dic7111yescharacteristic
397C2×C4C2×Dic71⋊C411yescharacteristic
398C2×C4C2×C4⋊Dic7111yescharacteristic
399C8—44no—
400C8—2844no—
401C22—24no—
402C22—22no—
403C22—22no—
404C22—24no—
405C22—22no—
406C22—22no—
407C22—28no—
408C22—28no—
409C22—216no—
410C22—22no—
411C22—21no—
412C22—21no—
413C22—22no—
414C22—21no—
415C22—21no—
416C22#1798572218yes—
417C22#1798572418yes—
418C22#1798575314yes—
419C22#1798575314yes—
420C22#1798576514yes—
421C22#1798576714yes—
422C22C2×C71⋊#9511yescharacteristic
423C22C2×C8×Dic7111yescharacteristic
424C22C2×#1455603811yescharacteristic
425C22C2×(C2×D71)⋊C812yes—
426C22C2×#1455604212yes—
427C22C2×#1455604411yescharacteristic
428C22C2×#1455604611yescharacteristic
429C22C2×Dic71⋊C812yes—
430C4—21no—
431C4—21no—
432C4—22no—
433C4—22no—
434C4—21no—
435C4—21no—
436C4—2848no—
437C2—21no—
438C2—21no—
439C2—24no—
440C2—22no—
441C2#2258618218yesdirect product factor
442C2C2×#1798572212yes—
443C2C2×#1798572412yes—
444C2C2×#1798575311yescharacteristic
445C2C2×#1798576511yescharacteristic
446C2C2×#1798576711yescharacteristic
subgroupG/H
centerC24(C2×D71)⋊C4
commutatorC22×C71C2×C4×C8
FrattiniC23×C4C22×D71
FittingC22×C22⋊C8×C71C2
socleC24×C71C22⋊C4
prime radicalC25×C71C2×C4
cosocleC23×C4×C71C23
hypercenterC22×C22⋊C8D71
hypocenterC71C2×#1280
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #22586182C2direct (N × H)
9. C2×C22⋊(C71⋊C8)C4semidirect
21. C2×C22⋊C8×C71C4semidirect
28. C23×Dic71C8semidirect
35. C22⋊(C71⋊C8)C2×C4semidirect
57. C22⋊C8×C71C2×C4semidirect
70. C22×Dic71C2×C8semidirect
218. C2×C71#1280semidirect
228. C71C2×#1280semidirect
239. C2×C22⋊C8Dic71semidirect
277. C22⋊C8C2×Dic71semidirect
441. C2#22586182direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊(C71⋊C8)2
C22×C71⋊#952
#225861822
C22×C22⋊C8×C712
C2×#128071