Finite Group Databasebeta

← C2×#22590386 #32151683

Subgroups — C2×#22590386 #32151683

Order 18176.

766 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556073C212yesmaximal
2C2×#17986379C211yesmaximal, characteristic, complemented
3C2×C4×D568C211yesmaximal, characteristic
4#22590386C218yesmaximal, direct product factor
5C2×#17985804C212yesmaximal, complemented
6C2×C4⋊C16×C71C211yesmaximal, characteristic, complemented
7C22×Dic284—21no—
8C22×Dic284C2212yes—
9C22×D568C2211yescharacteristic
10C2×#14556128—21no—
11C2×C4×D284—21no—
12C2×#14556073—28no—
13C2×#14556073C2218yes—
14#17986379—22no—
15#17986379C2214yescomplemented
16C4×D568—22no—
17C4×D568C2214yes—
18C2×#14556062C2211yescharacteristic
19C2×#14556050—21no—
20#17985804C2218yescomplemented
21C22×C16×C71C2212yes—
22C2×C4×C8×C71C2211yescharacteristic
23C4⋊C16×C71C2214yescomplemented
24C22×Dic142—22no—
25C22×D284—21no—
26C22×C4×D71—41no—
27C2×Dic284—24no—
28C2×Dic284—22no—
29C2×Dic284—24no—
30C2×Dic284—24no—
31C2×Dic284—44no—
32C2×Dic284C2314yes—
33C2×D568—21no—
34C2×D568—22no—
35C2×D568D414yes—
36C2×D568C2312yes—
37#14556128—24no—
38#14556128—42no—
39C4×D284—24no—
40C4×D284—42no—
41C2×C4⋊Dic71—21no—
42C2×C4⋊Dic71—41no—
43C2×C4⋊Dic71—41no—
44C2×(C2×D71)⋊C4—41no—
45#14556073—216no—
46#14556062—21no—
47#14556062C2312yes—
48#14556050—24no—
49C22×C8×C71D411yescharacteristic
50C22×C8×C71C2311yescharacteristic
51C2×C42×C71D411yescharacteristic
52C2×C16×C71—24no—
53C2×C16×C71C2314yes—
54C4×C8×C71D412yes—
55C4×C8×C71C2312yes—
56C23×D71—41no—
57C2×Dic142—24no—
58C2×Dic142—44no—
59C2×Dic142—44no—
60C2×Dic142—42no—
61C2×D284—24no—
62C2×D284—22no—
63C2×D284—41no—
64C2×D284—42no—
65C22×Dic71—41no—
66C22×Dic71—42no—
67C2×C4×D71—44no—
68C2×C4×D71—84no—
69Dic284—24no—
70Dic284—24no—
71Dic284—48no—
72Dic284—44no—
73D568—24no—
74D568—22no—
75D568C2×D414yes—
76C4⋊Dic71—22no—
77C4⋊Dic71—41no—
78C4⋊Dic71—44no—
79C4⋊Dic71—44no—
80(C2×D71)⋊C4—44no—
81C22×C4×C71D811yescharacteristic
82C22×C4×C71D811yescharacteristic
83C22×C4×C71C2×D411yescharacteristic
84C2×C8×C71—22no—
85C2×C8×C71C2×D412yes—
86C2×C8×C71C2×D412yes—
87C2×C8×C71C2×D411yescharacteristic
88C2×C8×C71#4112yes—
89C2×C8×C71C2411yescharacteristic
90C42×C71D812yes—
91C42×C71C2×D412yes—
92C16×C71—24no—
93C23×C71C2×D811yescharacteristic
94C22×D71—42no—
95C22×D71—44no—
96C22×D71—82no—
97C22×D71—82no—
98C2×C4×C71—22no—
99C2×C4×C71SD3214yescomplemented
100C2×C4×C71#12112yes—
101C2×C4×C71C2×D812yes—
102C2×C4×C71C2×D811yescharacteristic
103C2×C4×C71C2×D812yes—
104C2×C4×C71AGL(1,ℤ/8)12yes—
105C2×C4×C71C22×D411yescharacteristic
106C2×Dic71—42no—
107C2×Dic71—44no—
108C2×Dic71—84no—
109C2×Dic71—82no—
110D284—24no—
111D284—42no—
112D284—44no—
113C4×D71—88no—
114Dic142—44no—
115Dic142—44no—
116Dic142—84no—
117C8×C71—22no—
118C8×C71#12112yes—
119C8×C71C22×D411yescharacteristic
120C8×C71C2×#4111yescharacteristic
121C22×C71#45912yes—
122C22×C71C2×SD3212yes—
123C22×C71#51012yes—
124C22×C71C22×D811yescharacteristic
125C2×D71—44no—
126C2×D71—82no—
127C2×D71—82no—
128C2×D71—88no—
129C4×C71—22no—
130C4×C71#45912yes—
131C4×C71C2×SD3214yescomplemented
132C4×C71C2×#12111yescharacteristic
133C4×C71C2×AGL(1,ℤ/8)11yescharacteristic
134Dic71—82no—
135Dic71—84no—
136C2×#2208—711nomaximal, Sylow
137C2×C71#220814yescomplemented
138C2×C71C2×#45911yescharacteristic
139C2×C71C22×SD3211yescharacteristic
140C2×C71C2×#51011yescharacteristic
141D71—84no—
142C22×SD32—712no—
143C2×#494—711no—
144C2×C4×D8—711no—
145#2208—718no—
146C2×C4⋊C16D7111yescharacteristic, complemented
147C2×#358—712no—
148C71C2×#220811yescharacteristic, complemented, Sylow
149C22×Q16—712no—
150C22×Q16—1421no—
151C22×D8—711no—
152C2×C4⋊Q8—1421no—
153C2×C4×D4—1421no—
154C2×SD32—718no—
155C2×SD32—1428no—
156C22×C16C2×D7112yes—
157#494—714no—
158#494—1422no—
159C4×D8—714no—
160C4×D8—1422no—
161C2×#107—711no—
162C2×#102—1421no—
163C2×C4×C8C2×D7111yescharacteristic
164C4⋊C16C2×D7114yescomplemented
165#358—718no—
166C22×Q8—1422no—
167C22×D4—1421no—
168C23×C4—2841no—
169C2×Q16—2844no—
170C2×Q16—714no—
171C2×Q16—1424no—
172C2×Q16—1422no—
173C2×Q16—1424no—
174C2×Q16—1424no—
175C2×D8—714no—
176C2×D8—712no—
177C2×D8—1421no—
178C2×D8—1422no—
179C22×C8D28411yescharacteristic
180C22×C8C22×D7111yescharacteristic
181C4⋊Q8—2842no—
182C4⋊Q8—1424no—
183C4×D4—2842no—
184C4×D4—1424no—
185C2×C4⋊C4—2841no—
186C2×C4⋊C4—2841no—
187C2×C4⋊C4—1421no—
188C2×C22⋊C4—2841no—
189C2×C42D28411yescharacteristic
190SD32—14216no—
191C2×C16—24no—
192C2×C16C22×D7114yes—
193#107—712no—
194#107—1421no—
195#102—1424no—
196C4×C8D28412yes—
197C4×C8C22×D7112yes—
198C24—2841no—
199C2×Q8—2842no—
200C2×Q8—2844no—
201C2×Q8—2844no—
202C2×Q8—1424no—
203C2×D4—2841no—
204C2×D4—2842no—
205C2×D4—1422no—
206C2×D4—1424no—
207C22×C4—2841no—
208C22×C4—2842no—
209C22×C4—2844no—
210C22×C4—5684no—
211C22×C4D56811yescharacteristic
212C22×C4D56811yescharacteristic
213C22×C4C2×D28411yescharacteristic
214Q16—2848no—
215Q16—2844no—
216Q16—1424no—
217Q16—1424no—
218D8—714no—
219D8—1422no—
220D8—1424no—
221C2×C8—22no—
222C2×C8D4×D7112yes—
223C2×C8C2×D28412yes—
224C2×C8C2×D28411yescharacteristic
225C2×C8#1176586612yes—
226C2×C8C23×D7111yescharacteristic
227C4⋊C4—2844no—
228C4⋊C4—2844no—
229C4⋊C4—2841no—
230C4⋊C4—1422no—
231C22⋊C4—2844no—
232C42D56812yes—
233C42C2×D28412yes—
234C16—24no—
235C23—2844no—
236C23—2842no—
237C23—5682no—
238C23—5682no—
239C23C2×D56811yescharacteristic
240Q8—2844no—
241Q8—2844no—
242Q8—5684no—
243D4—2844no—
244D4—2842no—
245D4—1424no—
246C2×C4—22no—
247C2×C4—2842no—
248C2×C4—2844no—
249C2×C4—5682no—
250C2×C4—5684no—
251C2×C4—5688no—
252C2×C4#1455607314yescomplemented
253C2×C4#1455610312yes—
254C2×C4C2×D56812yes—
255C2×C4C2×D56812yes—
256C2×C4C2×D56811yescharacteristic
257C2×C4#1455615612yes—
258C2×C4C22×D28411yescharacteristic
259C8—22no—
260C8#1455610312yes—
261C8C2×D4×D7111yescharacteristic
262C8C2×#1176586611yescharacteristic
263C22—2844no—
264C22—5688no—
265C22—5682no—
266C22—5682no—
267C22#1798619512yes—
268C22C2×#1455607312yes—
269C22#1798644212yes—
270C22C22×D56811yescharacteristic
271C4—22no—
272C4—5684no—
273C4—5682no—
274C4#1798619512yes—
275C4C2×#1455607314yescomplemented
276C4C2×#1455610311yescharacteristic
277C4C2×#1455615611yescharacteristic
278C2—5684no—
279C2#2259038614yesdirect product factor
280C2C2×#1798619511yescharacteristic
281C2C22×#1455607311yescharacteristic
282C2C2×#1798644211yescharacteristic
subgroupG/H
centerC23C2×D568
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×C4⋊C16×C71C2
socleC23×C71C2×D8
prime radicalC22×D568C22
hypercenterC2×C4⋊C16D71
hypocenterC71C2×#2208
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

Complements

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

NH ≅ G/Ntype
2. C2×#17986379C2semidirect
4. #22590386C2direct (N × H)
5. C2×#17985804C2semidirect
6. C2×C4⋊C16×C71C2semidirect
15. #17986379C22semidirect
20. #17985804C22semidirect
23. C4⋊C16×C71C22semidirect
99. C2×C4×C71SD32semidirect
131. C4×C71C2×SD32semidirect
137. C2×C71#2208semidirect
146. C2×C4⋊C16D71semidirect
148. C71C2×#2208semidirect
164. C4⋊C16C2×D71semidirect
252. C2×C4#14556073semidirect
275. C4C2×#14556073semidirect
279. C2#22590386direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560732
C2×#179863792
C2×C4×D5682
#225903862
C2×#179858042
C2×C4⋊C16×C712
C2×#220871