Finite Group Databasebeta

← C2×#20260601 #27144123

Subgroups — C2×#20260601 #27144123

Order 12416.

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

normal subgroups only

This group has 712 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×C4⋊Dic97C212yesmaximal
2#20260601C218yesmaximal, direct product factor
3C2×#15690717C214yesmaximal
4C22×C42×C97C211yesmaximal, characteristic
5C23×Dic97C2214yes—
6C2×C4⋊Dic97—28no—
7C2×C4⋊Dic97C2218yes—
8#15690717C22116yes—
9C23×C4×C97C2212yes—
10C23×C4×C97C2211yescharacteristic
11C2×C42×C97C418yescomplemented
12C2×C42×C97C2214yes—
13C22×Dic97—28no—
14C22×Dic97—216no—
15C22×Dic97C2318yes—
16C4⋊Dic97—216no—
17C24×C97C2311yescharacteristic
18C22×C4×C97—28no—
19C22×C4×C97C2×C418yes—
20C22×C4×C97C2×C414yes—
21C22×C4×C97D414yes—
22C22×C4×C97Q814yes—
23C22×C4×C97C2314yes—
24C22×C4×C97C2312yes—
25C42×C97C2×C4116yescomplemented
26C23×C97C22×C412yes—
27C23×C97C2×D412yes—
28C23×C97C2×Q812yes—
29C23×C97#4118yes—
30C23×C97C2411yescharacteristic
31C2×C4×C97—216no—
32C2×C4×C97—28no—
33C2×C4×C97C4⋊C4116yes—
34C2×C4×C97C22×C418yes—
35C2×C4×C97C22×C414yes—
36C2×C4×C97C2×D414yes—
37C2×C4×C97C2×Q814yes—
38C2×Dic97—28no—
39C2×Dic97—216no—
40C2×Dic97—416no—
41C22×C97C2×C4⋊C414yes—
42C22×C97#11718yes—
43C22×C97#12418yes—
44C22×C97#12518yes—
45C22×C97C23×C411yescharacteristic
46C22×C97C22×D411yescharacteristic
47C22×C97C22×Q811yescharacteristic
48C22×C97C2×#4114yes—
49C4×C97—28no—
50C4×C97C2×C4⋊C418yes—
51Dic97—48no—
52C2×C97#38218yescomplemented
53C2×C97C22×C4⋊C411yescharacteristic
54C2×C97C2×#11712yes—
55C2×C97C2×#12412yes—
56C2×C97C2×#12512yes—
57C2×#382—971nomaximal, Sylow
58C97C2×#38211yescharacteristic, complemented, Sylow
59C22×C4⋊C4—972no—
60C22×C42D9711yescharacteristic
61#382—978no—
62C2×#95—974no—
63C23×C4—974no—
64C23×C4C2×D9712yes—
65C23×C4C2×D9711yescharacteristic
66C2×C4⋊C4—978no—
67C2×C4⋊C4—1948no—
68C2×C42Dic9718yescomplemented
69C2×C42C2×D9714yes—
70#95—9716no—
71C24C22×D9711yescharacteristic
72C22×C4—28no—
73C22×C4—978no—
74C22×C4—1948no—
75C22×C4—19416no—
76C22×C4Dic19414yes—
77C22×C4D38814yes—
78C22×C4C2×Dic9718yes—
79C22×C4C2×Dic9714yes—
80C22×C4C22×D9714yes—
81C22×C4C22×D9712yes—
82C4⋊C4—19416no—
83C42C2×Dic97116yescomplemented
84C23C22×Dic9712yes—
85C23C2×D38812yes—
86C23C2×Dic19412yes—
87C23#1309551118yes—
88C23C23×D9711yescharacteristic
89C2×C4—216no—
90C2×C4—28no—
91C2×C4—38816no—
92C2×C4—1948no—
93C2×C4—19416no—
94C2×C4C4⋊Dic97116yes—
95C2×C4C22×Dic9718yes—
96C2×C4C22×Dic9714yes—
97C2×C4C2×D38814yes—
98C2×C4C2×Dic19414yes—
99C22C2×C4⋊Dic9714yes—
100C22#1569076918yes—
101C22#1569079818yes—
102C22#1569080218yes—
103C22C23×Dic9711yescharacteristic
104C22C22×D38811yescharacteristic
105C22C22×Dic19411yescharacteristic
106C22C2×#1309551114yes—
107C4—28no—
108C4—3888no—
109C4C2×C4⋊Dic9718yes—
110C2#2026060118yesdirect product factor
111C2C22×C4⋊Dic9711yescharacteristic
112C2C2×#1569076912yes—
113C2C2×#1569079812yes—
114C2C2×#1569080212yes—
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC22×C42×C97C2
socle, prime radicalC24×C97C23
cosocleC23×C97C24
hypercenterC22×C42D97
hypocenterC97C2×#382
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
2. #20260601C2direct (N × H)
11. C2×C42×C97C4semidirect
25. C42×C97C2×C4semidirect
52. C2×C97#382semidirect
58. C97C2×#382semidirect
68. C2×C42Dic97semidirect
83. C42C2×Dic97semidirect
110. C2#20260601direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic972
#202606012
C2×#156907172
C22×C42×C972
C2×#38297