Finite Group Databasebeta

← C2×#22590449 #32151905

Subgroups — C2×#22590449 #32151905

Order 18176.

682 conjugacy classes of subgroups; only the 187 normal subgroups are shown.

normal subgroups only

This group has 682 conjugacy classes of subgroups — too many to draw. Only its 187 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Dic568C211yesmaximal, characteristic, complemented
2C22×#14556067C211yesmaximal, characteristic
3C2×#17986241C212yesmaximal
4#22590449C218yesmaximal, direct product factor
5C2×#17985802C212yesmaximal, complemented
6C2×#367×C71C211yesmaximal, characteristic, complemented
7C22×Dic284C2212yes—
8C22×C8×D71C2211yescharacteristic
9C2×#14556108—22no—
10C2×Dic568—24no—
11C2×Dic568C2214yescomplemented
12C2×#14556067—24no—
13C2×#14556067C2214yes—
14C22×C71⋊C16C2211yescharacteristic
15#17986241—24no—
16#17986241C2218yes—
17C2×#14556051—22no—
18#17985802C2218yescomplemented
19C22×C16×C71C2211yescharacteristic
20C2×#107×C71C2212yes—
21#367×C71C2214yescomplemented
22C22×Dic142—22no—
23C22×C4×D71D411yescharacteristic
24C2×Dic284—24no—
25C2×Dic284—22no—
26C2×Dic284—24no—
27C2×Dic284C2314yes—
28C22×C71⋊C8D411yescharacteristic
29C2×C8×D71—22no—
30C2×C8×D71—22no—
31C2×C8×D71D412yes—
32C2×C8×D71C2312yes—
33#14556108—28no—
34#14556108—44no—
35C2×C4⋊Dic71—42no—
36C2×(C2×D71)⋊C4—42no—
37Dic568—28no—
38#14556067—28no—
39C2×C71⋊C16—22no—
40C2×C71⋊C16C2312yes—
41#14556051—28no—
42C22×C8×C71C2311yescharacteristic
43C2×C4⋊C4×C71—22no—
44C2×C16×C71D414yes—
45C2×C16×C71C2312yes—
46#107×C71—22no—
47#107×C71C2314yes—
48C23×D71D811yescharacteristic
49C2×Dic142—24no—
50C2×Dic142—44no—
51C2×Dic142—44no—
52C2×Dic142—42no—
53C22×Dic71—42no—
54C22×Dic71D811yescharacteristic
55C2×C4×D71—22no—
56C2×C4×D71—22no—
57C2×C4×D71D812yes—
58C2×C4×D71C2×D412yes—
59Dic284—24no—
60Dic284—24no—
61Dic284—44no—
62C2×C71⋊C8—22no—
63C2×C71⋊C8C2×D412yes—
64C8×D71—24no—
65C8×D71—22no—
66C8×D71—22no—
67C4⋊Dic71—48no—
68(C2×D71)⋊C4—48no—
69C71⋊C16—22no—
70C22×C4×C71—42no—
71C22×C4×C71C2×D411yescharacteristic
72C2×C8×C71C2×D411yescharacteristic
73C2×C8×C71C2×D412yes—
74C2×C8×C71#4112yes—
75C2×C8×C71C2411yescharacteristic
76C4⋊C4×C71—24no—
77C4⋊C4×C71—42no—
78C16×C71C2×D414yes—
79C23×C71C2×D811yescharacteristic
80C22×D71—22no—
81C22×D71—24no—
82C22×D71C2×D812yes—
83C2×C4×C71—44no—
84C2×C4×C71—84no—
85C2×C4×C71#12112yes—
86C2×C4×C71C2×D811yescharacteristic
87C2×C4×C71#13512yes—
88C2×C4×C71C22×D411yescharacteristic
89C2×Dic71—22no—
90C2×Dic71—44no—
91C2×Dic71—84no—
92C2×Dic71C2×D812yes—
93C4×D71—22no—
94C4×D71—22no—
95C4×D71—24no—
96Dic142—44no—
97Dic142—44no—
98Dic142—84no—
99C8×C71#12112yes—
100C8×C71C22×D411yescharacteristic
101C8×C71C2×#4111yescharacteristic
102C71⋊C8—22no—
103C22×C71#46612yes—
104C22×C71#51014yes—
105C22×C71C22×D811yescharacteristic
106C2×D71—24no—
107C2×D71—22no—
108C2×D71—44no—
109C4×C71—84no—
110C4×C71#46612yes—
111C4×C71C2×#12111yescharacteristic
112C4×C71C2×#13511yescharacteristic
113Dic71—22no—
114Dic71—84no—
115C2×#2219—711nomaximal, Sylow
116C2×C71#221914yescomplemented
117C2×C71C2×#46611yescharacteristic
118C2×C71C2×#51012yes—
119D71—42no—
120C22×Q32—711no—
121C22×M32—711no—
122C2×#467—712no—
123#2219—718no—
124C2×#367D7111yescharacteristic, complemented
125C2×#358—712no—
126C71C2×#221911yescharacteristic, complemented, Sylow
127C22×Q16—712no—
128C23×C8—711no—
129C2×C22⋊Q8—1422no—
130C2×Q32—714no—
131C2×Q32—1424no—
132C2×M32—714no—
133C2×M32—1424no—
134C22×C16—711no—
135C22×C16C2×D7111yescharacteristic
136#467—718no—
137#467—1424no—
138C2×#107C2×D7112yes—
139C2×#103—1422no—
140#367C2×D7114yescomplemented
141#358—718no—
142C22×Q8—1422no—
143C23×C4—711no—
144C2×Q16—714no—
145C2×Q16—1422no—
146C2×Q16—1424no—
147C2×Q16—1424no—
148C22×C8—711no—
149C22×C8—712no—
150C22×C8—712no—
151C22×C8—1422no—
152C22×C8—1422no—
153C22×C8C22×D7111yescharacteristic
154C22⋊Q8—2844no—
155C22⋊Q8—1428no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—2842no—
158C2×C22⋊C4—2842no—
159Q32—1428no—
160M32—1428no—
161C2×C16—712no—
162C2×C16—1422no—
163C2×C16D28414yes—
164C2×C16C22×D7112yes—
165#107—22no—
166#107C22×D7114yes—
167#103—1428no—
168C24—711no—
169C2×Q8—2842no—
170C2×Q8—2844no—
171C2×Q8—2844no—
172C2×Q8—1424no—
173C22×C4—42no—
174C22×C4—2842no—
175C22×C4—711no—
176C22×C4—712no—
177C22×C4—712no—
178C22×C4—1422no—
179C22×C4—1422no—
180C22×C4D4×D7111yescharacteristic
181Q16—2844no—
182Q16—1424no—
183Q16—1424no—
184C2×C8—712no—
185C2×C8—1422no—
186C2×C8—1422no—
187C2×C8—1422no—
188C2×C8—1424no—
189C2×C8D4×D7111yescharacteristic
190C2×C8C2×D28412yes—
191C2×C8#1176586612yes—
192C2×C8C23×D7111yescharacteristic
193C4⋊C4—24no—
194C4⋊C4—42no—
195C4⋊C4—2848no—
196C22⋊C4—2848no—
197C16—1422no—
198C16C2×D28414yes—
199C23—712no—
200C23—1424no—
201C23—1422no—
202C23D8×D7111yescharacteristic
203Q8—2844no—
204Q8—2844no—
205Q8—5684no—
206C2×C4—44no—
207C2×C4—84no—
208C2×C4—2844no—
209C2×C4—5684no—
210C2×C4—712no—
211C2×C4—1422no—
212C2×C4—1424no—
213C2×C4—1422no—
214C2×C4—1422no—
215C2×C4#1455610312yes—
216C2×C4D8×D7111yescharacteristic
217C2×C4#1455615112yes—
218C2×C4C2×D4×D7111yescharacteristic
219C8—1422no—
220C8#1455610312yes—
221C8C22×D28411yescharacteristic
222C8C2×#1176586611yescharacteristic
223C22—2844no—
224C22—1422no—
225C22—1424no—
226C22#1798623612yes—
227C22#1798643814yes—
228C22C2×D8×D7111yescharacteristic
229C4—84no—
230C4—5684no—
231C4—1422no—
232C4#1798623612yes—
233C4C2×#1455610311yescharacteristic
234C4C2×#1455615111yescharacteristic
235C2—2842no—
236C2#2259044914yesdirect product factor
237C2C2×#1798623611yescharacteristic
238C2C2×#1798643812yes—
subgroupG/H
centerC23D8×D71
commutator, cosocleC2×C8×C71C24
FrattiniC2×C8C23×D71
FittingC2×#367×C71C2
socleC23×C71C2×D8
prime radicalC23×D71D8
hypercenterC2×#367D71
hypocenterC71C2×#2219
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#367

Complements

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

NH ≅ G/Ntype
1. C22×Dic568C2semidirect
4. #22590449C2direct (N × H)
5. C2×#17985802C2semidirect
6. C2×#367×C71C2semidirect
11. C2×Dic568C22semidirect
18. #17985802C22semidirect
21. #367×C71C22semidirect
116. C2×C71#2219semidirect
124. C2×#367D71semidirect
126. C71C2×#2219semidirect
140. #367C2×D71semidirect
236. C2#22590449direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic5682
C22×#145560672
C2×#179862412
#225904492
C2×#179858022
C2×#367×C712
C2×#221971