Finite Group Databasebeta

← C2×#20261630 #27157962

Subgroups — C2×#20261630 #27157962

Order 12416.

272 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 106 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×#13095514C212yesmaximal, complemented
2#20261630C214yesmaximal, direct product factor
3C22×C8×D97C211yesmaximal, characteristic
4C2×#13095514—24no—
5C2×#13095514C2214yescomplemented
6C22×C4×D97C411yescharacteristic
7C22×#11715895C2211yescharacteristic
8C2×C8×D97—24no—
9C2×C8×D97C412yes—
10C2×C8×D97C2212yes—
11C22×C8×C97C411yescharacteristic
12#13095514—24no—
13C23×D97C811yescharacteristic
14C22×Dic97C811yescharacteristic
15C2×C4×D97—22no—
16C2×C4×D97—22no—
17C2×C4×D97C812yes—
18C2×C4×D97C2×C412yes—
19C2×#11715895C2×C411yescharacteristic
20C2×#11715895D414yes—
21C2×#11715895C2311yescharacteristic
22C8×D97—24no—
23C8×D97—24no—
24C22×C4×C97C2×C411yescharacteristic
25C2×C8×C97—22no—
26C2×C8×C97C2×C412yes—
27C23×C97C2×C811yescharacteristic
28C22×D97—22no—
29C22×D97—22no—
30C22×D97C1614yescomplemented
31C22×D97C2×C812yes—
32C2×C4×C97C22⋊C412yes—
33C2×C4×C97C2×C811yescharacteristic
34C2×C4×C97M1612yes—
35C2×C4×C97C22×C411yescharacteristic
36C2×Dic97—22no—
37C2×Dic97C2×C812yes—
38C4×D97—24no—
39C4×D97—22no—
40C4×D97—22no—
41C8×C97—22no—
42#11715895C22⋊C412yes—
43#11715895C2×D412yes—
44C22×C97C22⋊C812yes—
45C22×C97C2×C1612yes—
46C22×C97M3212yes—
47C22×C97C22×C811yescharacteristic
48C2×D97—28no—
49C2×D97—22no—
50C2×D97—22no—
51C2×D97C2×C1614yescomplemented
52C4×C97C22⋊C812yes—
53C4×C97C2×C22⋊C411yescharacteristic
54C4×C97C2×M1611yescharacteristic
55Dic97—22no—
56C2×C97C22⋊C1614yescomplemented
57C2×C97C2×C22⋊C811yescharacteristic
58C2×C97C22×C1611yescharacteristic
59C2×C97C2×M3211yescharacteristic
60D97—24no—
61C2×C22⋊C16—971nomaximal, Sylow
62C97C2×C22⋊C1611yescharacteristic, complemented, Sylow
63C23×C8—971no—
64C22×C16—972no—
65C22⋊C16—974no—
66C23×C4—971no—
67C22×C8—971no—
68C22×C8—972no—
69C22×C8—972no—
70C22×C8—1944no—
71C22×C8#8760411yescharacteristic
72C2×C16—974no—
73C2×C16—1944no—
74C24—971no—
75C22×C4—971no—
76C22×C4—972no—
77C22×C4—972no—
78C22×C4—1942no—
79C22×C4—1942no—
80C22×C4C2×#8760411yescharacteristic
81C2×C8—22no—
82C2×C8—974no—
83C2×C8—971no—
84C2×C8—971no—
85C2×C8—1944no—
86C2×C8—1944no—
87C2×C8C2×#8760412yes—
88C16—1944no—
89C23—974no—
90C23—972no—
91C23—1942no—
92C23—1942no—
93C23#1309551911yescharacteristic
94C2×C4—972no—
95C2×C4—1942no—
96C2×C4—1944no—
97C2×C4—1942no—
98C2×C4—1942no—
99C2×C4C22⋊#8760412yes—
100C2×C4#1309551911yescharacteristic
101C2×C4#1309552112yes—
102C2×C4C22×#8760411yescharacteristic
103C8—22no—
104C8—972no—
105C8—972no—
106C22—974no—
107C22—1942no—
108C22—1942no—
109C22—1948no—
110C22#1569086712yes—
111C22#1569088312yes—
112C22#1569088512yes—
113C22C2×#1309551911yescharacteristic
114C4—1942no—
115C4#1569086712yes—
116C4C2×C22⋊#8760411yescharacteristic
117C4C2×#1309552111yescharacteristic
118C2—1944no—
119C2#2026163014yesdirect product factor
120C2C2×#1569086711yescharacteristic
121C2C2×#1569088311yescharacteristic
122C2C2×#1569088511yescharacteristic
subgroupG/H
centerC22×C4C2×#87604
commutatorC2×C97C22×C16
FrattiniC2×C4C22×#87604
FittingC22×C8×C97C4
socleC23×C97C2×C8
prime radicalC23×D97C8
cosocleC2×#11715895C23
hypercenterC22×C8#87604
hypocenterC97C2×C22⋊C16
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
1. C22×#13095514C2semidirect
2. #20261630C2direct (N × H)
5. C2×#13095514C22semidirect
30. C22×D97C16semidirect
51. C2×D97C2×C16semidirect
56. C2×C97C22⋊C16semidirect
62. C97C2×C22⋊C16semidirect
119. C2#20261630direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955142
#202616302
C22×C8×D972
C2×C22⋊C1697