Finite Group Databasebeta

← C2×#20261628 #27157954

Subgroups — C2×#20261628 #27157954

Order 12416.

168 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 90 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×#15690884C212yesmaximal
2#20261628C214yesmaximal, direct product factor
3C2×#15690720C211yesmaximal, characteristic
4#15690884C414yescomplemented
5#15690884C2214yes—
6C2×#13095514C414yescomplemented
7C22×#11715895C2211yescharacteristic
8C2×C4×Dic97C411yescharacteristic
9#15690720C412yes—
10#15690720C2212yes—
11C22×C8×C97C411yescharacteristic
12#13095514C2×C418yescomplemented
13C22×Dic97—21no—
14C2×#11715895C2×C411yescharacteristic
15C2×#11715895C2×C412yes—
16C2×#11715895C2×C412yes—
17C2×#11715895C2311yescharacteristic
18C4×Dic97—21no—
19C4×Dic97C2×C412yes—
20C22×C4×C97C2×C411yescharacteristic
21C2×C8×C97—21no—
22C2×C8×C97—21no—
23C2×C8×C97C2×C412yes—
24C23×C97M1611yescharacteristic
25C2×C4×C97C4211yescharacteristic
26C2×C4×C97C4211yescharacteristic
27C2×C4×C97M1611yescharacteristic
28C2×C4×C97M1611yescharacteristic
29C2×C4×C97M1611yescharacteristic
30C2×C4×C97C22×C411yescharacteristic
31C2×Dic97—22no—
32C2×Dic97—42no—
33C8×C97—22no—
34#11715895C4212yes—
35#11715895C22×C412yes—
36C22×C97—22no—
37C22×C97#9711yescharacteristic
38C22×C97#9711yescharacteristic
39C22×C97C2×M1611yescharacteristic
40C4×C97#9711yescharacteristic
41C4×C97#9711yescharacteristic
42C4×C97C2×C4211yescharacteristic
43C4×C97C2×M1611yescharacteristic
44Dic97—42no—
45C2×C97—21no—
46C2×C97—21no—
47C2×C97#34712yescomplemented
48C2×C97C2×#9711yescharacteristic
49C2×#347—971nomaximal, Sylow
50C97C2×#34711yescharacteristic, complemented, Sylow
51C2×M32—972no—
52C2×#97—971no—
53#347—974no—
54C22×C8—971no—
55C22×C8#8760411yescharacteristic
56C2×C42—971no—
57M32—974no—
58M32—974no—
59C2×C16—974no—
60#97—972no—
61#97—972no—
62C22×C4—1941no—
63C22×C4C2×#8760411yescharacteristic
64C2×C8—21no—
65C2×C8—21no—
66C2×C8—972no—
67C2×C8—972no—
68C2×C8—971no—
69C2×C8—971no—
70C2×C8C2×#8760412yes—
71C42—972no—
72C42—1941no—
73C16—978no—
74C23#1309552111yescharacteristic
75C2×C4—3882no—
76C2×C4—1942no—
77C2×C4C4×#8760411yescharacteristic
78C2×C4C4×#8760411yescharacteristic
79C2×C4#1309552011yescharacteristic
80C2×C4#1309552011yescharacteristic
81C2×C4#1309552111yescharacteristic
82C2×C4C22×#8760411yescharacteristic
83C8—22no—
84C8—972no—
85C8—972no—
86C22—22no—
87C22#1569086511yescharacteristic
88C22#1569086511yescharacteristic
89C22C2×#1309552111yescharacteristic
90C4—3882no—
91C4#1569086511yescharacteristic
92C4#1569086511yescharacteristic
93C4C2×C4×#8760411yescharacteristic
94C4C2×#1309552011yescharacteristic
95C2—21no—
96C2—21no—
97C2#2026162812yesdirect product factor
98C2C2×#1569086511yescharacteristic
subgroupG/H
centerC2×C4C4×#87604
commutatorC4×C97C2×C42
FrattiniC2×C4C22×#87604
FittingC22×C8×C97C4
socleC22×C97#97
prime radicalC23×C97M16
cosocleC2×#11715895C23
hypercenterC22×C8#87604
hypocenterC97C2×#347
LCSG ▷ C4×C97 ▷ C97
UCSC1 ◁ C2×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. #20261628C2direct (N × H)
4. #15690884C4semidirect
6. C2×#13095514C4semidirect
12. #13095514C2×C4semidirect
47. C2×C97#347semidirect
50. C97C2×#347semidirect
97. C2#20261628direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908842
#202616282
C2×#156907202
C2×#34797