Finite Group Databasebeta

← C2×#22586643 #31963158

Subgroups — C2×#22586643 #31963158

Order 18176.

994 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11765849C212yesmaximal
2#22586643C218yesmaximal, direct product factor
3C2×#17985721C212yesmaximal, complemented
4C2×#17985720C211yesmaximal, characteristic, complemented
5C2×C8×C71⋊C8C211yesmaximal, characteristic, complemented
6C2×C4×M16×C71C211yesmaximal, characteristic
7C22×#11765849C414yes—
8C4×#11765849C418yes—
9C4×#11765849C2218yes—
10C2×#14556039C414yes—
11C2×C4×C71⋊C8C2212yes—
12C2×C4×C71⋊C8C2212yes—
13#17985721C2218yescomplemented
14#17985720C2214yescomplemented
15C8×C71⋊C8C2214yescomplemented
16C22×M16×C71C412yes—
17C22×C42×C71C2211yescharacteristic
18C4×M16×C71C414yes—
19C4×M16×C71C2214yes—
20C2×#97×C71C412yes—
21C2×C4×C8×C71C2211yescharacteristic
22C2×C4×C8×C71C2211yescharacteristic
23C2×#11765849—216no—
24C2×#11765849C2×C4116yes—
25C22×C71⋊C8C2×C414yes—
26C22×C71⋊C8C2×C414yes—
27#14556039C2×C4116yes—
28C4×C71⋊C8C2×C414yes—
29C4×C71⋊C8C2×C414yes—
30C4×C71⋊C8C2314yes—
31C4×C71⋊C8C2314yes—
32C23×C4×C71C2×C412yes—
33C23×C4×C71C2×C411yescharacteristic
34C2×M16×C71—28no—
35C2×M16×C71C2×C418yes—
36C22×C8×C71C2×C412yes—
37C22×C8×C71C2×C412yes—
38C2×C42×C71C2×C412yes—
39C2×C42×C71C2×C414yes—
40C2×C42×C71C2×C411yescharacteristic
41C2×C42×C71C2×C412yes—
42C2×C42×C71C2312yes—
43C2×C42×C71C2311yescharacteristic
44#97×C71C2×C418yes—
45C4×C8×C71C2×C412yes—
46C4×C8×C71C2×C412yes—
47C4×C8×C71C2312yes—
48C4×C8×C71C2312yes—
49#11765849—232no—
50C2×C71⋊C8—28no—
51C2×C71⋊C8M16116yescomplemented
52C2×C71⋊C8C22×C418yes—
53C2×C71⋊C8C22×C418yes—
54C24×C71C4211yescharacteristic
55C22×C4×C71—24no—
56C22×C4×C71—28no—
57C22×C4×C71C4211yescharacteristic
58C22×C4×C71C4212yes—
59C22×C4×C71C4212yes—
60C22×C4×C71C4214yes—
61C22×C4×C71C22×C414yes—
62C22×C4×C71C22×C412yes—
63C22×C4×C71C22×C412yes—
64C22×C4×C71C22×C411yescharacteristic
65M16×C71—216no—
66C2×C8×C71—24no—
67C2×C8×C71M1618yescomplemented
68C2×C8×C71C22×C414yes—
69C2×C8×C71C22×C414yes—
70C42×C71C4214yes—
71C42×C71C4212yes—
72C42×C71C22×C412yes—
73C42×C71C22×C414yes—
74C42×C71C22×C411yescharacteristic
75C42×C71C22×C412yes—
76C42×C71C2411yescharacteristic
77C23×C71—24no—
78C23×C71—22no—
79C23×C71C2×C4212yes—
80C23×C71C2×C4211yescharacteristic
81C2×C4×C71—24no—
82C2×C4×C71—22no—
83C2×C4×C71—24no—
84C2×C4×C71—28no—
85C2×C4×C71—28no—
86C2×C4×C71—24no—
87C2×C4×C71C2×C4212yes—
88C2×C4×C71C2×C4214yes—
89C2×C4×C71C2×C4212yes—
90C2×C4×C71C2×C4211yescharacteristic
91C2×C4×C71C2×M1618yes—
92C2×C4×C71C2×M1614yes—
93C2×C4×C71C23×C412yes—
94C2×C4×C71C23×C411yescharacteristic
95C8×C71—24no—
96C8×C71C2×M1618yescomplemented
97C71⋊C8—28no—
98C71⋊C8C2×M16116yescomplemented
99C22×C71—24no—
100C22×C71—22no—
101C22×C71—44no—
102C22×C71C4×M1614yes—
103C22×C71C4×M1612yes—
104C22×C71C22×C4211yescharacteristic
105C4×C71—24no—
106C4×C71—22no—
107C4×C71C4×M1614yes—
108C4×C71C4×M1612yes—
109C4×C71C22×M1614yes—
110C4×C71C22×M1612yes—
111C2×#1455—711nomaximal, Sylow
112C2×C71—42no—
113C2×C71#145514yescomplemented
114C2×C71C2×C4×M1612yes—
115C2×C71C2×C4×M1611yescharacteristic
116C2×C4×M16—712no—
117C2×C4×M16D7111yescharacteristic
118#1455—718no—
119C2×#322—711no—
120C2×#322—712no—
121C2×C82—711no—
122C71C2×#145511yescharacteristic, complemented, Sylow
123C22×M16—714no—
124C22×M16Dic7112yes—
125C22×C42C2×D7111yescharacteristic
126C4×M16—718no—
127C4×M16—718no—
128C4×M16Dic7114yes—
129C4×M16C2×D7114yes—
130C2×#97—714no—
131C2×#97Dic7112yes—
132C2×C4×C8—712no—
133C2×C4×C8—712no—
134C2×C4×C8C2×D7111yescharacteristic
135C2×C4×C8C2×D7111yescharacteristic
136#322—714no—
137#322—718no—
138C82—714no—
139C23×C4C4×D7112yes—
140C23×C4C2×Dic7111yescharacteristic
141C2×M16—28no—
142C2×M16—7116no—
143C2×M16—14216no—
144C2×M16C2×Dic7118yes—
145C22×C8—714no—
146C22×C8—714no—
147C22×C8C2×Dic7112yes—
148C22×C8C2×Dic7112yes—
149C2×C42C4×D7112yes—
150C2×C42C4×D7114yes—
151C2×C42C2×Dic7111yescharacteristic
152C2×C42C2×Dic7112yes—
153C2×C42C22×D7112yes—
154C2×C42C22×D7111yescharacteristic
155#97—7116no—
156#97C2×Dic7118yes—
157C4×C8—714no—
158C4×C8—714no—
159C4×C8—714no—
160C4×C8—714no—
161C4×C8C2×Dic7112yes—
162C4×C8C2×Dic7112yes—
163C4×C8C22×D7112yes—
164C4×C8C22×D7112yes—
165C24C4×Dic7111yescharacteristic
166C22×C4—28no—
167C22×C4—24no—
168C22×C4C4×Dic7111yescharacteristic
169C22×C4C4×Dic7112yes—
170C22×C4C4×Dic7112yes—
171C22×C4C4×Dic7114yes—
172C22×C4C2×C4×D7114yes—
173C22×C4C2×C4×D7112yes—
174C22×C4C22×Dic7112yes—
175C22×C4C22×Dic7111yescharacteristic
176M16—216no—
177M16—14232no—
178C2×C8—24no—
179C2×C8—718no—
180C2×C8—7116no—
181C2×C8—718no—
182C2×C8—1428no—
183C2×C8#1176584918yescomplemented
184C2×C8C22×Dic7114yes—
185C2×C8C22×Dic7114yes—
186C42C4×Dic7114yes—
187C42C4×Dic7112yes—
188C42C2×C4×D7112yes—
189C42C2×C4×D7114yes—
190C42C22×Dic7111yescharacteristic
191C42C22×Dic7112yes—
192C42C23×D7111yescharacteristic
193C23—24no—
194C23—22no—
195C23C2×C4×Dic7112yes—
196C23C2×C4×Dic7111yescharacteristic
197C2×C4—24no—
198C2×C4—22no—
199C2×C4—28no—
200C2×C4—24no—
201C2×C4—28no—
202C2×C4—24no—
203C2×C4C2×C4×Dic7112yes—
204C2×C4C2×C4×Dic7114yes—
205C2×C4C2×C4×Dic7112yes—
206C2×C4C2×C4×Dic7111yescharacteristic
207C2×C4M16×D7118yes—
208C2×C4C2×#1176584914yes—
209C2×C4C22×C4×D7112yes—
210C2×C4C23×Dic7111yescharacteristic
211C8—24no—
212C8—7116no—
213C8—1428no—
214C8C2×#1176584918yescomplemented
215C22—24no—
216C22—22no—
217C22—44no—
218C22M16×Dic7114yes—
219C22C4×#1176584912yes—
220C22C22×C4×Dic7111yescharacteristic
221C4—24no—
222C4—22no—
223C4M16×Dic7114yes—
224C4C4×#1176584912yes—
225C4C2×M16×D7114yes—
226C4C22×#1176584912yes—
227C2—42no—
228C2#2258664314yesdirect product factor
229C2C2×M16×Dic7112yes—
230C2C2×C4×#1176584911yescharacteristic
subgroupG/H
centerC2×C42C22×D71
commutatorC22×C71C22×C42
FrattiniC42C23×D71
FittingC2×C4×M16×C71C2
socleC23×C71C2×C42
prime radicalC24×C71C42
cosocleC42×C71C24
hypercenterC2×C4×M16D71
hypocenterC71C2×#1455
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C42 ◁ C2×C4×M16

Complements

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

NH ≅ G/Ntype
2. #22586643C2direct (N × H)
3. C2×#17985721C2semidirect
4. C2×#17985720C2semidirect
5. C2×C8×C71⋊C8C2semidirect
13. #17985721C22semidirect
14. #17985720C22semidirect
15. C8×C71⋊C8C22semidirect
51. C2×C71⋊C8M16semidirect
67. C2×C8×C71M16semidirect
96. C8×C71C2×M16semidirect
98. C71⋊C8C2×M16semidirect
113. C2×C71#1455semidirect
122. C71C2×#1455semidirect
183. C2×C8#11765849semidirect
214. C8C2×#11765849semidirect
228. C2#22586643direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#117658492
#225866432
C2×#179857212
C2×#179857202
C2×C8×C71⋊C82
C2×C4×M16×C712
C2×#145571