Finite Group Databasebeta

← C2×#20261825 #27158859

Subgroups — C2×#20261825 #27158859

Order 12416.

200 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 87 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×C4⋊#11715906C212yesmaximal
2#20261825C214yesmaximal, direct product factor
3C2×C8×#87604C211yesmaximal, characteristic
4C22×#11715906—22no—
5C4⋊#11715906—22no—
6C4⋊#11715906C2214yes—
7C2×#13095519C411yescharacteristic
8C2×C4×#87604C2211yescharacteristic
9C8×#87604C412yes—
10C8×#87604C2212yes—
11C2×C8×D97C411yescharacteristic
12C2×#11715906—24no—
13C2×#11715906—44no—
14C22×#87604D411yescharacteristic
15C22×#87604Q811yescharacteristic
16#13095519—21no—
17#13095519C2×C412yes—
18C2×#11715897—21no—
19C4×#87604C2×C411yescharacteristic
20C4×#87604D411yescharacteristic
21C4×#87604Q811yescharacteristic
22C4×#87604C2311yescharacteristic
23C2×C4×D97C2×C411yescharacteristic
24C2×#11715895C811yescharacteristic, complemented
25C8×D97C812yescomplemented
26C8×D97C2×C412yes—
27C2×C8×C97C811yescharacteristic, complemented
28C22×D97C4⋊C411yescharacteristic
29C2×#87604—22no—
30C2×#87604C4⋊C411yescharacteristic
31C2×#87604C4⋊C411yescharacteristic
32C2×#87604D812yes—
33C2×#87604Q1612yes—
34C2×#87604C2×D411yescharacteristic
35C2×#87604C2×Q811yescharacteristic
36#11715906—44no—
37C2×C4×C97C2×C811yescharacteristic
38C2×Dic97M1611yescharacteristic
39C4×D97C4⋊C411yescharacteristic
40C4×D97C2×C811yescharacteristic
41C4×D97M1611yescharacteristic
42C4×D97C22×C411yescharacteristic
43#11715897—22no—
44C8×C97C2×C812yescomplemented
45#11715895C2×C812yescomplemented
46C22×C97C4⋊C811yescharacteristic
47C2×D97C4⋊C811yescharacteristic
48C2×D97#10712yes—
49C2×D97#10812yes—
50C2×D97C2×C4⋊C411yescharacteristic
51#87604—21no—
52#87604—21no—
53#87604#10712yes—
54#87604C2×D811yescharacteristic
55#87604C2×Q1611yescharacteristic
56C4×C97C4⋊C811yescharacteristic
57C4×C97C22×C811yescharacteristic
58Dic97C4⋊C811yescharacteristic
59Dic97C2×M1611yescharacteristic
60C2×C97#33512yescomplemented
61C2×C97C2×C4⋊C811yescharacteristic
62D97#33512yescomplemented
63D97C2×#10711yescharacteristic
64D97C2×#10811yescharacteristic
65C2×#335—971nomaximal, Sylow
66C97C2×#33511yescharacteristic, complemented, Sylow
67C2×C4⋊C8—972no—
68C2×C4×C8—971no—
69#335—974no—
70C22×C8—971no—
71C22×C8—971no—
72C22×C8—1942no—
73C2×C42—971no—
74C4⋊C8—974no—
75C4⋊C8—1942no—
76C4×C8—972no—
77C4×C8—972no—
78C22×C4—971no—
79C22×C4—971no—
80C22×C4—971no—
81C2×C8—971no—
82C2×C8—972no—
83C2×C8—972no—
84C2×C8—972no—
85C2×C8—3884no—
86C2×C8—1944no—
87C2×C8—1941no—
88C2×C8—1941no—
89C2×C8#1171590611yescharacteristic, complemented
90C42—971no—
91C42—971no—
92C42—971no—
93C42—971no—
94C23—971no—
95C2×C4—971no—
96C2×C4—971no—
97C2×C4—972no—
98C2×C4—972no—
99C2×C4—971no—
100C2×C4—971no—
101C2×C4—971no—
102C2×C4—971no—
103C2×C4—971no—
104C2×C4—971no—
105C2×C4—971no—
106C2×C4—1942no—
107C2×C4C2×#1171590611yescharacteristic
108C8—972no—
109C8—3884no—
110C8—1942no—
111C8C2×#1171590612yescomplemented
112C22—972no—
113C22—972no—
114C22—971no—
115C22—971no—
116C22C4⋊#1171590611yescharacteristic
117C4—971no—
118C4—972no—
119C4—971no—
120C4—971no—
121C4—971no—
122C4—1941no—
123C4—1941no—
124C4C4⋊#1171590611yescharacteristic
125C4C22×#1171590611yescharacteristic
126C2—971no—
127C2—971no—
128C2—972no—
129C2#2026182512yesdirect product factor
130C2C2×C4⋊#1171590611yescharacteristic
subgroupG/H
centerC22C4⋊#11715906
commutatorC4×C97C22×C8
FrattiniC4C22×#11715906
FittingC2×C8×C97C8
socleC22×C97C4⋊C8
prime radicalC22×D97C4⋊C4
cosocleC4×#87604C23
hypercenterC2×C8#11715906
hypocenterC97C2×#335
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

Complements

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

NH ≅ G/Ntype
2. #20261825C2direct (N × H)
24. C2×#11715895C8semidirect
25. C8×D97C8semidirect
27. C2×C8×C97C8semidirect
44. C8×C97C2×C8semidirect
45. #11715895C2×C8semidirect
60. C2×C97#335semidirect
62. D97#335semidirect
66. C97C2×#335semidirect
89. C2×C8#11715906semidirect
111. C8C2×#11715906semidirect
129. C2#20261825direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊#117159062
#202618252
C2×C8×#876042
C2×#33597