Finite Group Databasebeta

← C2×#22590204 #32150741

Subgroups — C2×#22590204 #32150741

Order 18176.

734 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556072C211yesmaximal, characteristic
2C2×C4×Dic284C211yesmaximal, characteristic, complemented
3#22590204C218yesmaximal, direct product factor
4C2×#17985824C211yesmaximal, characteristic, complemented
5C2×#17985802C211yesmaximal, characteristic, complemented
6C2×#17985800C211yesmaximal, characteristic
7C2×#17985775C211yesmaximal, characteristic, complemented
8C2×C4×D8×C71C211yesmaximal, characteristic
9C22×Dic284C2211yescharacteristic
10C2×C4×Dic142—21no—
11C2×#14556072C418yescomplemented
12C2×#14556072C2214yes—
13C22×C71⋊C16C2211yescharacteristic
14C22×C71⋊C16C2211yescharacteristic
15C4×Dic284—22no—
16C4×Dic284C2214yescomplemented
17C2×#14556062C2211yescharacteristic
18C2×#14556053—21no—
19#17985824C2214yescomplemented
20#17985802C2214yescomplemented
21#17985800C2214yes—
22#17985775C2214yescomplemented
23C22×D8×C71C2211yescharacteristic
24C2×C4×D4×C71—21no—
25C4×D8×C71—22no—
26C4×D8×C71C2214yes—
27C2×#107×C71C2211yescharacteristic
28C2×#102×C71—21no—
29C2×C4×C8×C71C2211yescharacteristic
30C22×Dic142—21no—
31C2×Dic284—21no—
32C2×Dic284—22no—
33C2×Dic284C2×C414yescomplemented
34C2×Dic284C2312yes—
35C4×Dic142—24no—
36C4×Dic142—42no—
37C2×C4⋊Dic71—21no—
38C2×Dic71⋊C4—41no—
39C2×C4×Dic71—41no—
40#14556072C2×C4116yescomplemented
41C2×C71⋊C16—22no—
42C2×C71⋊C16C2×C414yescomplemented
43C2×C71⋊C16C2312yes—
44C2×C71⋊C16C2312yes—
45#14556062—21no—
46#14556062C2312yes—
47#14556053—24no—
48C22×D4×C71—21no—
49C23×C4×C71—41no—
50C2×D8×C71—21no—
51C2×D8×C71—22no—
52C2×D8×C71C2×C414yes—
53C2×D8×C71C2312yes—
54C22×C8×C71D411yescharacteristic
55C22×C8×C71C2311yescharacteristic
56C4×D4×C71—24no—
57C4×D4×C71—42no—
58C2×C4⋊C4×C71—21no—
59C2×C22⋊C4×C71—41no—
60C2×C42×C71D411yescharacteristic
61#107×C71—21no—
62#107×C71C2312yes—
63#102×C71—24no—
64C4×C8×C71D412yes—
65C4×C8×C71C2312yes—
66C2×Dic142—24no—
67C2×Dic142—22no—
68C2×Dic142—41no—
69C2×Dic142—42no—
70C22×Dic71—41no—
71C22×Dic71—41no—
72Dic284—24no—
73Dic284—22no—
74Dic284C22×C414yescomplemented
75C4⋊Dic71—22no—
76C4⋊Dic71—41no—
77Dic71⋊C4—44no—
78C4×Dic71—44no—
79C71⋊C16—22no—
80C71⋊C16C22×C414yescomplemented
81C24×C71—41no—
82C2×D4×C71—24no—
83C2×D4×C71—22no—
84C2×D4×C71—41no—
85C2×D4×C71—42no—
86C22×C4×C71—41no—
87C22×C4×C71—44no—
88C22×C4×C71—84no—
89C22×C4×C71D811yescharacteristic
90C22×C4×C71D811yescharacteristic
91C22×C4×C71C2×D411yescharacteristic
92D8×C71—24no—
93D8×C71—22no—
94D8×C71C22×C414yes—
95C2×C8×C71—22no—
96C2×C8×C71C22×C412yes—
97C2×C8×C71C2×D412yes—
98C2×C8×C71C2×D411yescharacteristic
99C2×C8×C71#4112yes—
100C2×C8×C71C2411yescharacteristic
101C4⋊C4×C71—22no—
102C4⋊C4×C71—41no—
103C22⋊C4×C71—44no—
104C42×C71D812yes—
105C42×C71C2×D412yes—
106C23×C71—42no—
107C23×C71—44no—
108C23×C71—82no—
109C23×C71—82no—
110C23×C71C2×D811yescharacteristic
111D4×C71—24no—
112D4×C71—42no—
113D4×C71—44no—
114C2×C4×C71—22no—
115C2×C4×C71—22no—
116C2×C4×C71—42no—
117C2×C4×C71—88no—
118C2×C4×C71—82no—
119C2×C4×C71C4×D412yes—
120C2×C4×C71C2×D812yes—
121C2×C4×C71C2×D812yes—
122C2×C4×C71C2×D811yescharacteristic
123C2×C4×C71#13512yes—
124C2×C4×C71C22×D411yescharacteristic
125C2×Dic71—42no—
126C2×Dic71—44no—
127C2×Dic71—42no—
128C2×Dic71—82no—
129Dic142—24no—
130Dic142—42no—
131Dic142—44no—
132C8×C71—22no—
133C8×C71C4×D412yes—
134C8×C71C23×C411yescharacteristic
135C8×C71C2×#4111yescharacteristic
136C22×C71—44no—
137C22×C71—82no—
138C22×C71—82no—
139C22×C71—88no—
140C22×C71C4×D812yes—
141C22×C71#50912yes—
142C22×C71#51012yes—
143C22×C71C22×D811yescharacteristic
144C4×C71—22no—
145C4×C71—22no—
146C4×C71—82no—
147C4×C71C4×D812yes—
148C4×C71C2×C4×D411yescharacteristic
149C4×C71C2×#13511yescharacteristic
150Dic71—44no—
151Dic71—82no—
152C2×#2175—711nomaximal, Sylow
153C2×C71—84no—
154C2×C71#217514yescomplemented
155C2×C71C2×C4×D811yescharacteristic
156C2×C71C2×#50911yescharacteristic
157C2×C71C2×#51011yescharacteristic
158C22×SD32—711no—
159C2×C4×Q16—711no—
160C2×C4×D8D7111yescharacteristic
161#2175—718no—
162C2×#366—711no—
163C2×#358—711no—
164C2×#357—711no—
165C2×#346—711no—
166C71C2×#217511yescharacteristic, complemented, Sylow
167C22×Q16—711no—
168C22×D8C2×D7111yescharacteristic
169C2×C4×Q8—1421no—
170C2×C4×D4—21no—
171C2×SD32—718no—
172C2×SD32—714no—
173C22×C16—711no—
174C22×C16—711no—
175C4×Q16—714no—
176C4×Q16—1422no—
177C4×D8—22no—
178C4×D8C2×D7114yes—
179C2×#107—711no—
180C2×#107C2×D7111yescharacteristic
181C2×#103—1421no—
182C2×#102—21no—
183C2×C4×C8C2×D7111yescharacteristic
184#366—714no—
185#358—714no—
186#357—714no—
187#346—714no—
188C22×Q8—1421no—
189C22×D4—21no—
190C23×C4—41no—
191C2×Q16—714no—
192C2×Q16—712no—
193C2×Q16—1421no—
194C2×Q16—1422no—
195C2×D8—21no—
196C2×D8—22no—
197C2×D8C4×D7114yes—
198C2×D8C22×D7112yes—
199C22×C8C22⋊D7111yescharacteristic
200C22×C8C22×D7111yescharacteristic
201C4×Q8—2842no—
202C4×Q8—1424no—
203C4×D4—24no—
204C4×D4—42no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—2841no—
207C2×C4⋊C4—1421no—
208C2×C22⋊C4—41no—
209C2×C42—2841no—
210C2×C42C22⋊D7111yescharacteristic
211SD32—7116no—
212C2×C16—714no—
213C2×C16—712no—
214C2×C16—712no—
215C2×C16—1422no—
216#107—21no—
217#107—712no—
218#107—1421no—
219#107C22×D7112yes—
220#103—1424no—
221#102—24no—
222C4×C8C22⋊D7112yes—
223C4×C8C22×D7112yes—
224C24—41no—
225C2×Q8—2841no—
226C2×Q8—2842no—
227C2×Q8—1422no—
228C2×Q8—1424no—
229C2×D4—22no—
230C2×D4—24no—
231C2×D4—41no—
232C2×D4—42no—
233C22×C4—41no—
234C22×C4—44no—
235C22×C4—84no—
236C22×C4—2841no—
237C22×C4—2841no—
238C22×C4#1176585011yescharacteristic
239C22×C4#1176585011yescharacteristic
240C22×C4C2×C22⋊D7111yescharacteristic
241Q16—714no—
242Q16—1422no—
243Q16—1424no—
244D8—22no—
245D8—24no—
246D8C2×C4×D7114yes—
247C2×C8—22no—
248C2×C8C2×C4×D7112yes—
249C2×C8C2×C22⋊D7112yes—
250C2×C8C2×C22⋊D7111yescharacteristic
251C2×C8#1176586512yes—
252C2×C8C23×D7111yescharacteristic
253C4⋊C4—22no—
254C4⋊C4—41no—
255C4⋊C4—2844no—
256C4⋊C4—2841no—
257C4⋊C4—1422no—
258C22⋊C4—44no—
259C42—2844no—
260C42#1176585012yes—
261C42C2×C22⋊D7112yes—
262C16—714no—
263C16—1422no—
264C23—44no—
265C23—42no—
266C23—82no—
267C23—82no—
268C23C2×#1176585011yescharacteristic
269Q8—2844no—
270Q8—2842no—
271Q8—1424no—
272D4—24no—
273D4—44no—
274D4—42no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—42no—
278C2×C4—88no—
279C2×C4—82no—
280C2×C4—2844no—
281C2×C4—2842no—
282C2×C4—2842no—
283C2×C4—5682no—
284C2×C4C4×C22⋊D7112yes—
285C2×C4C2×#1176585012yes—
286C2×C4C2×#1176585012yes—
287C2×C4C2×#1176585011yescharacteristic
288C2×C4#1455614812yes—
289C2×C4C22×C22⋊D7111yescharacteristic
290C8—22no—
291C8C4×C22⋊D7112yes—
292C8C22×C4×D7111yescharacteristic
293C8C2×#1176586511yescharacteristic
294C22—44no—
295C22—82no—
296C22—88no—
297C22—82no—
298C22C4×#1176585012yes—
299C22#1798643512yes—
300C22#1798643912yes—
301C22C22×#1176585011yescharacteristic
302C4—22no—
303C4—22no—
304C4—82no—
305C4—2844no—
306C4—5682no—
307C4C4×#1176585012yes—
308C4C2×C4×C22⋊D7111yescharacteristic
309C4C2×#1455614811yescharacteristic
310C2—84no—
311C2#2259020414yesdirect product factor
312C2C2×C4×#1176585011yescharacteristic
313C2C2×#1798643511yescharacteristic
314C2C2×#1798643911yescharacteristic
subgroupG/H
centerC23C2×#11765850
commutatorC8×C71C23×C4
FrattiniC2×C8C23×D71
FittingC2×C4×D8×C71C2
socleC23×C71C2×D8
prime radicalC22×D8×C71C22
cosocleC2×C8×C71C24
hypercenterC2×C4×D8D71
hypocenterC71C2×#2175
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×D8

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic284C2semidirect
3. #22590204C2direct (N × H)
4. C2×#17985824C2semidirect
5. C2×#17985802C2semidirect
7. C2×#17985775C2semidirect
11. C2×#14556072C4semidirect
16. C4×Dic284C22semidirect
19. #17985824C22semidirect
20. #17985802C22semidirect
22. #17985775C22semidirect
33. C2×Dic284C2×C4semidirect
40. #14556072C2×C4semidirect
42. C2×C71⋊C16C2×C4semidirect
74. Dic284C22×C4semidirect
80. C71⋊C16C22×C4semidirect
154. C2×C71#2175semidirect
166. C71C2×#2175semidirect
311. C2#22590204direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560722
C2×C4×Dic2842
#225902042
C2×#179858242
C2×#179858022
C2×#179858002
C2×#179857752
C2×C4×D8×C712
C2×#217571