Finite Group Databasebeta

← C2×#20260598 #27144113

Subgroups — C2×#20260598 #27144113

Order 12416.

1144 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 1144 conjugacy classes of subgroups — too many to draw. Only its 389 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×C22⋊Dic97C212yesmaximal
2#20260598C218yesmaximal, direct product factor
3C2×#15690717C214yesmaximal, complemented
4C24×C4×C97C211yesmaximal, characteristic
5C23×Dic97C2214yes—
6C2×C22⋊Dic97—28no—
7C2×C22⋊Dic97C2218yes—
8#15690717C22116yescomplemented
9C25×C97C2211yescharacteristic
10C23×C4×C97—28no—
11C23×C4×C97C418yescomplemented
12C23×C4×C97C2212yes—
13C23×C4×C97C2214yes—
14C22×Dic97—28no—
15C22×Dic97—216no—
16C22×Dic97C2318yes—
17C22⋊Dic97—216no—
18C24×C97—28no—
19C24×C97C2×C414yes—
20C24×C97D418yes—
21C24×C97C2312yes—
22C24×C97C2311yescharacteristic
23C22×C4×C97—232no—
24C22×C4×C97—28no—
25C22×C4×C97—216no—
26C22×C4×C97C2×C418yes—
27C22×C4×C97C2×C4116yescomplemented
28C22×C4×C97C2314yes—
29C23×C97—216no—
30C23×C97—232no—
31C23×C97—28no—
32C23×C97C22⋊C4116yes—
33C23×C97C22×C414yes—
34C23×C97C22×C412yes—
35C23×C97C2×D418yes—
36C23×C97C2×D414yes—
37C23×C97#4118yes—
38C23×C97C2411yescharacteristic
39C2×C4×C97—216no—
40C2×C4×C97—232no—
41C2×C4×C97—28no—
42C2×C4×C97C22×C418yes—
43C2×Dic97—28no—
44C2×Dic97—216no—
45C2×Dic97—416no—
46C22×C97—28no—
47C22×C97—216no—
48C22×C97—232no—
49C22×C97C2×C22⋊C418yes—
50C22×C97C2×C22⋊C414yes—
51C22×C97#11718yes—
52C22×C97#123116yes—
53C22×C97C23×C411yescharacteristic
54C22×C97C22×D412yes—
55C22×C97C2×#4114yes—
56C4×C97—28no—
57Dic97—48no—
58C2×C97—28no—
59C2×C97#38118yescomplemented
60C2×C97C22×C22⋊C411yescharacteristic
61C2×C97C2×#11712yes—
62C2×C97C2×#12314yes—
63C2×#381—971nomaximal, Sylow
64C97C2×#38111yescharacteristic, complemented, Sylow
65C24×C4D9711yescharacteristic
66C22×C22⋊C4—972no—
67#381—978no—
68C2×#95—974no—
69C25C2×D9711yescharacteristic
70C23×C4—28no—
71C23×C4—974no—
72C23×C4Dic9718yescomplemented
73C23×C4C2×D9712yes—
74C23×C4C2×D9714yes—
75C2×C22⋊C4—978no—
76C2×C22⋊C4—1948no—
77#95—9716no—
78C24—28no—
79C24C2×Dic9714yes—
80C24C22⋊D9718yes—
81C24C22×D9712yes—
82C24C22×D9711yescharacteristic
83C22×C4—232no—
84C22×C4—28no—
85C22×C4—216no—
86C22×C4—978no—
87C22×C4—1948no—
88C22×C4—19416no—
89C22×C4C2×Dic9718yes—
90C22×C4C2×Dic97116yescomplemented
91C22×C4C22×D9714yes—
92C22⋊C4—19416no—
93C23—216no—
94C23—232no—
95C23—28no—
96C23C22⋊Dic97116yes—
97C23C22×Dic9714yes—
98C23C22×Dic9712yes—
99C23C2×C22⋊D9718yes—
100C23C2×C22⋊D9714yes—
101C23#1309551118yes—
102C23C23×D9711yescharacteristic
103C2×C4—216no—
104C2×C4—232no—
105C2×C4—28no—
106C2×C4—38816no—
107C2×C4—1948no—
108C2×C4—19416no—
109C2×C4C22×Dic9718yes—
110C22—28no—
111C22—216no—
112C22—232no—
113C22C2×C22⋊Dic9718yes—
114C22C2×C22⋊Dic9714yes—
115C22#1569076918yes—
116C22#15690793116yes—
117C22C23×Dic9711yescharacteristic
118C22C22×C22⋊D9712yes—
119C22C2×#1309551114yes—
120C4—28no—
121C4—3888no—
122C2—28no—
123C2#2026059818yesdirect product factor
124C2C22×C22⋊Dic9711yescharacteristic
125C2C2×#1569076912yes—
126C2C2×#1569079314yes—
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC24×C4×C97C2
socleC24×C97C23
prime radicalC25×C97C22
cosocleC23×C97C24
hypercenterC24×C4D97
hypocenterC97C2×#381
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. #20260598C2direct (N × H)
3. C2×#15690717C2semidirect
8. #15690717C22semidirect
11. C23×C4×C97C4semidirect
27. C22×C4×C97C2×C4semidirect
59. C2×C97#381semidirect
64. C97C2×#381semidirect
72. C23×C4Dic97semidirect
90. C22×C4C2×Dic97semidirect
123. C2#20260598direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C22⋊Dic972
#202605982
C2×#156907172
C24×C4×C972
C2×#38197