Finite Group Databasebeta

← C2×#22588381 #31997070

Subgroups — C2×#22588381 #31997070

Order 18176.

1438 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765848C211yesmaximal, characteristic
2C22×#14556063C212yesmaximal, complemented
3C2×#17985962C212yesmaximal
4#22588381C218yesmaximal, direct product factor
5C2×#17985764C211yesmaximal, characteristic, complemented
6C2×#341×C71C211yesmaximal, characteristic, complemented
7C23×C4×D71C2211yescharacteristic
8C22×#11765849C2212yes—
9C22×#11765848—28no—
10C22×#11765848C414yes—
11C22×#11765848C414yes—
12C22×#11765848C2214yes—
13C23×C71⋊C8C2211yescharacteristic
14C2×#14556063—28no—
15C2×#14556063C2218yescomplemented
16#17985962—24no—
17#17985962C2218yes—
18C2×(C2×D71)⋊C8—24no—
19#17985764C2214yescomplemented
20C22×M16×C71C2212yes—
21C23×C8×C71C2211yescharacteristic
22#341×C71C2214yescomplemented
23C24×D71Q811yescharacteristic
24C23×Dic71Q811yescharacteristic
25C22×C4×D71—24no—
26C22×C4×D71—24no—
27C22×C4×D71C2×C412yes—
28C22×C4×D71C2×C412yes—
29C22×C4×D71D412yes—
30C22×C4×D71D412yes—
31C22×C4×D71Q812yes—
32C22×C4×D71C2312yes—
33C2×#11765849—22no—
34C2×#11765849—24no—
35C2×#11765849—24no—
36C2×#11765849C2314yes—
37C2×#11765848—216no—
38C2×#11765848—216no—
39C2×#11765848—216no—
40C2×#11765848C2×C4116yes—
41C22×C71⋊C8—22no—
42C22×C71⋊C8C2×C412yes—
43C22×C71⋊C8C2×C412yes—
44C22×C71⋊C8D418yes—
45C22×C71⋊C8C2312yes—
46#14556063—216no—
47(C2×D71)⋊C8—216no—
48C23×C4×C71C2311yescharacteristic
49C2×M16×C71—22no—
50C2×M16×C71—24no—
51C2×M16×C71—24no—
52C2×M16×C71C2314yes—
53C22×C8×C71—24no—
54C22×C8×C71—22no—
55C22×C8×C71C2×C412yes—
56C22×C8×C71C2×C412yes—
57C22×C8×C71C2312yes—
58C23×D71—24no—
59C23×D71—44no—
60C23×D71C4⋊C412yes—
61C23×D71C4⋊C412yes—
62C23×D71C2×Q812yes—
63C22×Dic71—24no—
64C22×Dic71C4⋊C412yes—
65C22×Dic71C4⋊C412yes—
66C22×Dic71C2×Q812yes—
67C2×C4×D71—24no—
68C2×C4×D71—24no—
69C2×C4×D71—24no—
70C2×C4×D71—24no—
71C2×C4×D71—28no—
72C2×C4×D71—28no—
73C2×C4×D71—28no—
74C2×C4×D71—24no—
75C2×C4×D71—24no—
76C2×C4×D71C4⋊C414yes—
77C2×C4×D71C4⋊C414yes—
78C2×C4×D71C22×C414yes—
79C2×C4×D71C2×D414yes—
80#11765849—24no—
81#11765849—24no—
82#11765849—44no—
83#11765848—232no—
84C2×C71⋊C8—24no—
85C2×C71⋊C8—44no—
86C2×C71⋊C8C22⋊C418yes—
87C2×C71⋊C8C22⋊C418yes—
88C2×C71⋊C8C22×C414yes—
89C2×C71⋊C8C2×D418yes—
90C24×C71C2×Q811yescharacteristic
91C22×C4×C71C22×C411yescharacteristic
92C22×C4×C71C22×C411yescharacteristic
93C22×C4×C71C2×D414yes—
94C22×C4×C71C2×D411yescharacteristic
95C22×C4×C71C2×D411yescharacteristic
96C22×C4×C71C2×Q811yescharacteristic
97C22×C4×C71#4114yes—
98C22×C4×C71C2411yescharacteristic
99M16×C71—24no—
100M16×C71—24no—
101M16×C71—44no—
102C2×C8×C71—24no—
103C2×C8×C71—24no—
104C2×C8×C71—24no—
105C2×C8×C71—24no—
106C2×C8×C71—44no—
107C2×C8×C71C22×C414yes—
108C23×C71—24no—
109C23×C71C2×C4⋊C411yescharacteristic
110C23×C71C2×C4⋊C411yescharacteristic
111C23×C71C22⋊Q814yes—
112C23×C71C22×Q811yescharacteristic
113C22×D71—24no—
114C22×D71—24no—
115C22×D71—24no—
116C22×D71—28no—
117C22×D71—44no—
118C22×D71—44no—
119C22×D71—416no—
120C22×D71C2×C4⋊C414yes—
121C2×C4×C71C2×C22⋊C412yes—
122C2×C4×C71C2×C22⋊C412yes—
123C2×C4×C71C2×C4⋊C411yescharacteristic
124C2×C4×C71C2×C4⋊C411yescharacteristic
125C2×C4×C71#11712yes—
126C2×C4×C71#11712yes—
127C2×C4×C71#12114yes—
128C2×C4×C71#12114yes—
129C2×C4×C71C22⋊Q814yes—
130C2×C4×C71C23×C411yescharacteristic
131C2×C4×C71C22×D412yes—
132C2×C4×C71C22×D411yescharacteristic
133C2×C4×C71C2×#4112yes—
134C2×Dic71—24no—
135C2×Dic71—24no—
136C2×Dic71—24no—
137C2×Dic71C2×C4⋊C414yes—
138C4×D71—24no—
139C4×D71—24no—
140C4×D71—28no—
141C4×D71—28no—
142C4×D71—28no—
143C8×C71—24no—
144C8×C71—44no—
145C71⋊C8—44no—
146C71⋊C8C2×C22⋊C418yes—
147C22×C71—28no—
148C22×C71—22no—
149C22×C71—22no—
150C22×C71#38012yes—
151C22×C71#38012yes—
152C22×C71#43014yes—
153C22×C71C22×C4⋊C411yescharacteristic
154C22×C71C2×C22⋊Q812yes—
155C2×D71—28no—
156C2×D71—24no—
157C2×D71—48no—
158C2×D71—48no—
159C2×D71—48no—
160C4×C71#38012yes—
161C4×C71#38012yes—
162C4×C71C22×C22⋊C411yescharacteristic
163C4×C71C2×#11711yescharacteristic
164C4×C71C2×#12112yes—
165Dic71—24no—
166C2×#1811—711nomaximal, Sylow
167C2×C71—22no—
168C2×C71—22no—
169C2×C71#181114yescomplemented
170C2×C71C2×#38011yescharacteristic
171C2×C71C2×#43012yes—
172D71—44no—
173C23×M16—711no—
174C22×#108—712no—
175C2×#407—712no—
176#1811—718no—
177C2×#341—711no—
178C2×#341D7111yescharacteristic, complemented
179C71C2×#181111yescharacteristic, complemented, Sylow
180C24×C4—711no—
181C22×M16—714no—
182C22×M16—714no—
183C22×M16—714no—
184C22×M16—712no—
185C22×M16—1428no—
186C22×M16C2×D7112yes—
187C23×C8—711no—
188C23×C8C2×D7111yescharacteristic
189C2×#108—718no—
190C2×#108—1428no—
191#407—718no—
192#407—1424no—
193C2×C22⋊C8—1424no—
194#341—714no—
195#341C2×D7114yescomplemented
196C25—711no—
197C23×C4—711no—
198C23×C4—712no—
199C23×C4—712no—
200C23×C4—712no—
201C23×C4—712no—
202C23×C4—712no—
203C23×C4—712no—
204C23×C4—1424no—
205C23×C4—1424no—
206C23×C4C22×D7111yescharacteristic
207C2×M16—22no—
208C2×M16—24no—
209C2×M16—24no—
210C2×M16—7116no—
211C2×M16—714no—
212C2×M16—14216no—
213C2×M16—14216no—
214C2×M16—14216no—
215C2×M16—1424no—
216C2×M16—1424no—
217C2×M16—1422no—
218C2×M16C22×D7114yes—
219C22×C8—24no—
220C22×C8—22no—
221C22×C8—712no—
222C22×C8—712no—
223C22×C8—718no—
224C22×C8—712no—
225C22×C8—1422no—
226C22×C8C4×D7112yes—
227C22×C8C4×D7112yes—
228C22×C8C22×D7112yes—
229#108—14216no—
230C22⋊C8—14216no—
231C24—2844no—
232C24—712no—
233C24—712no—
234C24—712no—
235C24—1424no—
236C24Q8×D7111yescharacteristic
237C22×C4—712no—
238C22×C4—712no—
239C22×C4—712no—
240C22×C4—714no—
241C22×C4—714no—
242C22×C4—714no—
243C22×C4—714no—
244C22×C4—1424no—
245C22×C4—1424no—
246C22×C4—1424no—
247C22×C4—1424no—
248C22×C4—1424no—
249C22×C4—1424no—
250C22×C4—1424no—
251C22×C4—1428no—
252C22×C4—1428no—
253C22×C4—1428no—
254C22×C4C2×C4×D7111yescharacteristic
255C22×C4C2×C4×D7111yescharacteristic
256C22×C4D4×D7114yes—
257C22×C4D4×D7111yescharacteristic
258C22×C4D4×D7111yescharacteristic
259C22×C4Q8×D7111yescharacteristic
260C22×C4#1176586514yes—
261C22×C4C23×D7111yescharacteristic
262M16—24no—
263M16—24no—
264M16—44no—
265M16—2844no—
266M16—14232no—
267M16—1424no—
268M16—1424no—
269C2×C8—24no—
270C2×C8—24no—
271C2×C8—24no—
272C2×C8—24no—
273C2×C8—44no—
274C2×C8—2844no—
275C2×C8—714no—
276C2×C8—718no—
277C2×C8—718no—
278C2×C8—718no—
279C2×C8—1424no—
280C2×C8C2×C4×D7114yes—
281C23—24no—
282C23—28416no—
283C23—2844no—
284C23—2844no—
285C23—714no—
286C23—1424no—
287C23—1424no—
288C23—1424no—
289C23—1428no—
290C23C4⋊C4×D7111yescharacteristic
291C23C4⋊C4×D7111yescharacteristic
292C23#1455610614yes—
293C23C2×Q8×D7111yescharacteristic
294C2×C4—714no—
295C2×C4—1424no—
296C2×C4—1424no—
297C2×C4—1424no—
298C2×C4—1428no—
299C2×C4—1428no—
300C2×C4—1424no—
301C2×C4—1424no—
302C2×C4—1428no—
303C2×C4C22⋊C4×D7112yes—
304C2×C4C22⋊C4×D7112yes—
305C2×C4C4⋊C4×D7111yescharacteristic
306C2×C4C4⋊C4×D7111yescharacteristic
307C2×C4#1455608512yes—
308C2×C4#1455608512yes—
309C2×C4#1455610114yes—
310C2×C4#1455610114yes—
311C2×C4#1455610614yes—
312C2×C4C22×C4×D7111yescharacteristic
313C2×C4C2×D4×D7112yes—
314C2×C4C2×D4×D7111yescharacteristic
315C2×C4C2×#1176586512yes—
316C8—24no—
317C8—44no—
318C8—2844no—
319C8—718no—
320C22—22no—
321C22—22no—
322C22—28no—
323C22—2848no—
324C22—2848no—
325C22—2848no—
326C22—1428no—
327C22—1424no—
328C22#1798585812yes—
329C22#1798585812yes—
330C22#1798604614yes—
331C22C2×C4⋊C4×D7111yescharacteristic
332C22C2×#1455610612yes—
333C4—1424no—
334C4#1798585812yes—
335C4#1798585812yes—
336C4C2×C22⋊C4×D7111yescharacteristic
337C4C2×#1455608511yescharacteristic
338C4C2×#1455610112yes—
339C2—22no—
340C2—22no—
341C2—2844no—
342C2#2258838114yesdirect product factor
343C2C2×#1798585811yescharacteristic
344C2C2×#1798604612yes—
subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#341×C71C2
socleC23×C71C2×C4⋊C4
prime radicalC24×D71Q8
cosocleC22×C4×C71C24
hypercenterC2×#341D71
hypocenterC71C2×#1811
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
2. C22×#14556063C2semidirect
4. #22588381C2direct (N × H)
5. C2×#17985764C2semidirect
6. C2×#341×C71C2semidirect
15. C2×#14556063C22semidirect
19. #17985764C22semidirect
22. #341×C71C22semidirect
169. C2×C71#1811semidirect
178. C2×#341D71semidirect
179. C71C2×#1811semidirect
195. #341C2×D71semidirect
342. C2#22588381direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#117658482
C22×#145560632
C2×#179859622
#225883812
C2×#179857642
C2×#341×C712
C2×#181171