Finite Group Databasebeta

← C2×#22586638 #31963073

Subgroups — C2×#22586638 #31963073

Order 18176.

866 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986050C212yesmaximal
2C2×C4×#11765848C211yesmaximal, characteristic
3#22586638C218yesmaximal, direct product factor
4C2×#17985720C212yesmaximal, complemented
5C2×C8×C71⋊C8C211yesmaximal, characteristic, complemented
6C2×#322×C71C211yesmaximal, characteristic, complemented
7C22×#11765848C412yes—
8C2×C42×D71C2211yescharacteristic
9#17986050C418yes—
10#17986050C2218yes—
11C2×Dic71⋊C8C414yes—
12C2×(C2×D71)⋊C8C414yes—
13C4×#11765848C414yes—
14C4×#11765848C2214yes—
15C2×#14556038C412yes—
16C2×C4×C71⋊C8C2212yes—
17C2×C4×C71⋊C8C2211yescharacteristic
18#17985720C2218yescomplemented
19C8×C71⋊C8C2214yescomplemented
20C2×C4×C8×C71C2212yes—
21C2×C4×C8×C71C2211yescharacteristic
22#322×C71C2214yescomplemented
23C22×C4×D71C2×C412yes—
24C22×C4×D71C2×C411yescharacteristic
25C2×#11765848—28no—
26C2×#11765848C2×C418yes—
27C22×C71⋊C8C2×C412yes—
28C22×C71⋊C8C2×C414yes—
29C2×C4×Dic71C2×C411yescharacteristic
30C2×C4×Dic71C2×C412yes—
31C42×D71C2×C414yes—
32C42×D71C2×C412yes—
33C42×D71C2312yes—
34Dic71⋊C8C2×C4116yes—
35(C2×D71)⋊C8C2×C4116yes—
36#14556038C2×C418yes—
37C4×C71⋊C8C2×C414yes—
38C4×C71⋊C8C2×C412yes—
39C4×C71⋊C8C2314yes—
40C4×C71⋊C8C2312yes—
41C22×C8×C71C2×C414yes—
42C22×C8×C71C2×C412yes—
43C2×C42×C71C2311yescharacteristic
44C4×C8×C71C2×C414yes—
45C4×C8×C71C2×C412yes—
46C4×C8×C71C2314yes—
47C4×C8×C71C2312yes—
48C23×D71C4211yescharacteristic
49C22×Dic71C4211yescharacteristic
50C22×Dic71C4212yes—
51C2×C4×D71—24no—
52C2×C4×D71—28no—
53C2×C4×D71C4212yes—
54C2×C4×D71C4214yes—
55C2×C4×D71C22×C414yes—
56C2×C4×D71C22×C412yes—
57#11765848—216no—
58C2×C71⋊C8—24no—
59C2×C71⋊C8—28no—
60C2×C71⋊C8C22×C414yes—
61C2×C71⋊C8C22×C418yes—
62C4×Dic71C4212yes—
63C4×Dic71C4214yes—
64C4×Dic71C22×C412yes—
65C4×Dic71C22×C414yes—
66C22×C4×C71C22×C411yescharacteristic
67C22×C4×C71C22×C412yes—
68C2×C8×C71—28no—
69C2×C8×C71M1618yes—
70C2×C8×C71C22×C418yes—
71C2×C8×C71C22×C414yes—
72C42×C71C22×C412yes—
73C42×C71C22×C411yescharacteristic
74C42×C71C2411yescharacteristic
75C23×C71C2×C4211yescharacteristic
76C22×D71—22no—
77C22×D71—24no—
78C22×D71C2×C4212yes—
79C2×C4×C71C2×C4211yescharacteristic
80C2×C4×C71C2×C4212yes—
81C2×C4×C71C2×M1614yes—
82C2×C4×C71#13118yes—
83C2×C4×C71C23×C411yescharacteristic
84C2×C4×C71C23×C412yes—
85C2×Dic71—22no—
86C2×Dic71—24no—
87C2×Dic71C2×C4212yes—
88C2×Dic71C2×C4214yes—
89C4×D71—24no—
90C4×D71—28no—
91C4×D71—24no—
92C4×D71—28no—
93C8×C71—28no—
94C8×C71C2×M1618yes—
95C71⋊C8—24no—
96C71⋊C8—28no—
97C22×C71C4×M1612yes—
98C22×C71#40514yes—
99C22×C71C22×C4211yescharacteristic
100C2×D71—22no—
101C2×D71—24no—
102C2×D71—44no—
103C4×C71C4×M1612yes—
104C4×C71#40514yes—
105C4×C71C22×M1612yes—
106C4×C71C2×#13114yes—
107Dic71—22no—
108Dic71—24no—
109C2×#1453—711nomaximal, Sylow
110C2×C71#145314yescomplemented
111C2×C71C2×C4×M1611yescharacteristic
112C2×C71C2×#40512yes—
113D71—42no—
114C2×#431—712no—
115C2×C4×M16—711no—
116#1453—718no—
117C2×#322—712no—
118C2×#322D7111yescharacteristic, complemented
119C2×C82—711no—
120C71C2×#145311yescharacteristic, complemented, Sylow
121C22×M16—712no—
122C22×C42—711no—
123#431—718no—
124#431—718no—
125C2×C4⋊C8—714no—
126C2×C22⋊C8—714no—
127C4×M16—714no—
128C4×M16—714no—
129C2×#97—712no—
130C2×C4×C8—711no—
131C2×C4×C8—712no—
132C2×C4×C8C2×D7111yescharacteristic
133C2×C4×C8C2×D7112yes—
134#322—718no—
135#322C2×D7114yescomplemented
136C82—714no—
137C23×C4—711no—
138C23×C4—712no—
139C2×M16—718no—
140C2×M16—1428no—
141C22×C8—712no—
142C22×C8—714no—
143C22×C8C4×D7114yes—
144C22×C8C4×D7112yes—
145C2×C42—711no—
146C2×C42—712no—
147C2×C42—712no—
148C2×C42—714no—
149C2×C42—712no—
150C2×C42C22×D7111yescharacteristic
151C4⋊C8—7116no—
152C22⋊C8—7116no—
153#97—718no—
154C4×C8—712no—
155C4×C8—714no—
156C4×C8—714no—
157C4×C8—712no—
158C4×C8C4×D7112yes—
159C4×C8C4×D7114yes—
160C4×C8C22×D7112yes—
161C4×C8C22×D7114yes—
162C24—711no—
163C22×C4—711no—
164C22×C4—712no—
165C22×C4—714no—
166C22×C4—712no—
167C22×C4—712no—
168C22×C4—714no—
169C22×C4—1424no—
170C22×C4—1428no—
171C22×C4C2×C4×D7111yescharacteristic
172C22×C4C2×C4×D7112yes—
173M16—14216no—
174C2×C8—28no—
175C2×C8—714no—
176C2×C8—718no—
177C2×C8—1424no—
178C2×C8—1428no—
179C2×C8#1176584818yes—
180C2×C8C2×C4×D7118yes—
181C2×C8C2×C4×D7114yes—
182C42—712no—
183C42—714no—
184C42—712no—
185C42—714no—
186C42C2×C4×D7111yescharacteristic
187C42C2×C4×D7112yes—
188C42C23×D7111yescharacteristic
189C23—712no—
190C23—1422no—
191C23—1424no—
192C23C42×D7111yescharacteristic
193C2×C4—712no—
194C2×C4—714no—
195C2×C4—1422no—
196C2×C4—1424no—
197C2×C4—1424no—
198C2×C4—1428no—
199C2×C4—1424no—
200C2×C4—1428no—
201C2×C4C42×D7111yescharacteristic
202C2×C4C42×D7112yes—
203C2×C4C2×#1176584814yes—
204C2×C4#1455613618yes—
205C2×C4C22×C4×D7111yescharacteristic
206C2×C4C22×C4×D7112yes—
207C8—28no—
208C8—1424no—
209C8—1428no—
210C8C2×#1176584818yes—
211C22—2844no—
212C22—1422no—
213C22—1424no—
214C22C4×#1176584812yes—
215C22#1798595614yes—
216C22C2×C42×D7111yescharacteristic
217C4—1422no—
218C4—1424no—
219C4C4×#1176584812yes—
220C4#1798595614yes—
221C4C22×#1176584812yes—
222C4C2×#1455613614yes—
223C2—2842no—
224C2#2258663814yesdirect product factor
225C2C2×C4×#1176584811yescharacteristic
226C2C2×#1798595612yes—
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×#322×C71C2
socleC23×C71C2×C42
prime radicalC23×D71C42
cosocleC42×C71C24
hypercenterC2×#322D71
hypocenterC71C2×#1453
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×#322

Complements

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

NH ≅ G/Ntype
3. #22586638C2direct (N × H)
4. C2×#17985720C2semidirect
5. C2×C8×C71⋊C8C2semidirect
6. C2×#322×C71C2semidirect
18. #17985720C22semidirect
19. C8×C71⋊C8C22semidirect
22. #322×C71C22semidirect
110. C2×C71#1453semidirect
118. C2×#322D71semidirect
120. C71C2×#1453semidirect
135. #322C2×D71semidirect
224. C2#22586638direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179860502
C2×C4×#117658482
#225866382
C2×#179857202
C2×C8×C71⋊C82
C2×#322×C712
C2×#145371