Finite Group Databasebeta

← C2×#30631413 #44548675

Subgroups — C2×#30631413 #44548675

Order 32128.

328 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 125 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
1C2×C22⋊(C251⋊C8)C212yesmaximal
2#30631413C214yesmaximal, direct product factor
3C22×C4⋊C4×C251C211yesmaximal, characteristic
4C22×C251⋊C8—22no—
5C22⋊(C251⋊C8)—22no—
6C22⋊(C251⋊C8)C2214yes—
7C23×C4×C251C411yescharacteristic
8C23×C4×C251C411yescharacteristic
9C23×C4×C251C2211yescharacteristic
10C2×C4⋊C4×C251—22no—
11C2×C4⋊C4×C251—22no—
12C2×C4⋊C4×C251C412yes—
13C2×C4⋊C4×C251C2212yes—
14C2×C251⋊C8—24no—
15C2×C251⋊C8—44no—
16C24×C251C2×C411yescharacteristic
17C22×C4×C251—21no—
18C22×C4×C251—21no—
19C22×C4×C251—22no—
20C22×C4×C251—21no—
21C22×C4×C251—21no—
22C22×C4×C251—42no—
23C22×C4×C251—42no—
24C22×C4×C251C814yescomplemented
25C22×C4×C251C2×C412yes—
26C22×C4×C251C2×C412yes—
27C22×C4×C251C2×C411yescharacteristic
28C22×C4×C251D412yes—
29C22×C4×C251D412yes—
30C22×C4×C251C2311yescharacteristic
31C4⋊C4×C251—24no—
32C4⋊C4×C251—24no—
33C251⋊C8—44no—
34C23×C251—22no—
35C23×C251—22no—
36C23×C251C22⋊C411yescharacteristic
37C23×C251C22⋊C411yescharacteristic
38C23×C251C2×C812yes—
39C23×C251M1612yes—
40C23×C251C22×C411yescharacteristic
41C2×C4×C251—24no—
42C2×C4×C251—24no—
43C2×C4×C251—24no—
44C2×C4×C251—22no—
45C2×C4×C251—22no—
46C2×C4×C251—22no—
47C2×C4×C251—41no—
48C2×C4×C251—42no—
49C2×C4×C251—41no—
50C2×C4×C251—42no—
51C2×C4×C251—42no—
52C2×C4×C251—42no—
53C2×C4×C251C22⋊C412yes—
54C2×C4×C251C2×C814yescomplemented
55C2×C4×C251C2×D412yes—
56C22×C251—24no—
57C22×C251—24no—
58C22×C251—21no—
59C22×C251—21no—
60C22×C251—21no—
61C22×C251—21no—
62C22×C251C22⋊C812yes—
63C22×C251C22⋊C812yes—
64C22×C251#9912yes—
65C22×C251#10112yes—
66C22×C251C2×C22⋊C411yescharacteristic
67C22×C251C22×C811yescharacteristic
68C22×C251C2×M1611yescharacteristic
69C4×C251—24no—
70C4×C251—22no—
71C4×C251—22no—
72C4×C251—42no—
73C2×C251—22no—
74C2×C251—21no—
75C2×C251—21no—
76C2×C251#32414yescomplemented
77C2×C251C2×C22⋊C811yescharacteristic
78C2×C251C2×#9911yescharacteristic
79C2×C251C2×#10111yescharacteristic
80C251C2×#32411yescharacteristic, complemented, Sylow
81C2×#324—2511nomaximal, Sylow
82C22×C4⋊C4D25111yescharacteristic
83C2×C22⋊C8—2512no—
84#324—2514no—
85C23×C4Dic25111yescharacteristic
86C23×C4Dic25111yescharacteristic
87C23×C4C2×D25111yescharacteristic
88C22×C8—5022no—
89C2×C4⋊C4—22no—
90C2×C4⋊C4—22no—
91C2×C4⋊C4Dic25112yes—
92C2×C4⋊C4C2×D25112yes—
93C22⋊C8—5022no—
94C22⋊C8—2514no—
95C24C2×Dic25111yescharacteristic
96C22×C4—21no—
97C22×C4—21no—
98C22×C4—22no—
99C22×C4—21no—
100C22×C4—21no—
101C22×C4—42no—
102C22×C4—42no—
103C22×C4C251⋊C814yescomplemented
104C22×C4C2×Dic25112yes—
105C22×C4C2×Dic25112yes—
106C22×C4C2×Dic25111yescharacteristic
107C22×C4C22⋊D25112yes—
108C22×C4C22⋊D25112yes—
109C22×C4C22×D25111yescharacteristic
110C2×C8—10044no—
111C2×C8—5024no—
112C4⋊C4—24no—
113C4⋊C4—24no—
114C23—22no—
115C23—22no—
116C23C22⋊Dic25111yescharacteristic
117C23C22⋊Dic25111yescharacteristic
118C23C2×C251⋊C812yes—
119C23#1686079412yes—
120C23C22×Dic25111yescharacteristic
121C2×C4—24no—
122C2×C4—24no—
123C2×C4—24no—
124C2×C4—22no—
125C2×C4—22no—
126C2×C4—22no—
127C2×C4—41no—
128C2×C4—42no—
129C2×C4—41no—
130C2×C4—42no—
131C2×C4—42no—
132C2×C4—42no—
133C2×C4C22⋊Dic25112yes—
134C2×C4C2×C251⋊C814yescomplemented
135C2×C4C2×C22⋊D25112yes—
136C8—10044no—
137C22—21no—
138C22—21no—
139C22—21no—
140C22—21no—
141C22—24no—
142C22—24no—
143C22C22⋊(C251⋊C8)12yes—
144C22C22⋊(C251⋊C8)12yes—
145C22#2254863012yes—
146C22#2254863412yes—
147C22C2×C22⋊Dic25111yescharacteristic
148C22C22×C251⋊C811yescharacteristic
149C22C2×#1686079411yescharacteristic
150C4—24no—
151C4—22no—
152C4—22no—
153C4—42no—
154C2—22no—
155C2—21no—
156C2—21no—
157C2#3063141314yesdirect product factor
158C2C2×C22⋊(C251⋊C8)11yescharacteristic
159C2C2×#2254863011yescharacteristic
160C2C2×#2254863411yescharacteristic
subgroupG/H
centerC23C22⋊Dic251
commutatorC22×C251C22×C8
FrattiniC22×C4C22×D251
FittingC22×C4⋊C4×C251C2
socleC23×C251C22⋊C4
prime radicalC24×C251C2×C4
cosocleC22×C4×C251C23
hypercenterC22×C4⋊C4D251
hypocenterC251C2×#324
LCSG ▷ C22×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #30631413C2direct (N × H)
24. C22×C4×C251C8semidirect
54. C2×C4×C251C2×C8semidirect
76. C2×C251#324semidirect
80. C251C2×#324semidirect
103. C22×C4C251⋊C8semidirect
134. C2×C4C2×C251⋊C8semidirect
157. C2#30631413direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C22⋊(C251⋊C8)2
#306314132
C22×C4⋊C4×C2512
C2×#324251