Finite Group Databasebeta

← C4×#15690865 #27157391

Subgroups — C4×#15690865 #27157391

Order 12416.

360 conjugacy classes of subgroups; only the 190 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 190 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×#15690865C214yesmaximal
2C2×C4×#11715897C212yesmaximal
3C42×Dic97C211yesmaximal, characteristic
4C22×#11715897C2214yes—
5#15690865C4116yesdirect product factor
6C4×#11715897C418yescomplemented
7C2×C4×Dic97C412yes—
8C2×C4×Dic97C411yescharacteristic
9C2×C4×Dic97C2211yescharacteristic
10C2×C4×Dic97C2212yes—
11C2×C42×C97C411yescharacteristic
12C2×#11715897C2×C418yes—
13C2×#11715897C2×C4116yes—
14C22×Dic97C2×C412yes—
15C22×Dic97C2×C411yescharacteristic
16C22×Dic97C2311yescharacteristic
17C4×Dic97—22no—
18C4×Dic97—24no—
19C4×Dic97C2×C414yes—
20C4×Dic97C2×C418yes—
21C22×C4×C97C2×C412yes—
22C22×C4×C97C2×C411yescharacteristic
23C42×C97—22no—
24C23×C97C22×C411yescharacteristic
25C2×C4×C97—22no—
26C2×C4×C97—22no—
27C2×C4×C97C4214yes—
28C2×C4×C97C4212yes—
29C2×C4×C97M1612yes—
30C2×C4×C97M1612yes—
31C2×Dic97—22no—
32C2×Dic97—22no—
33C2×Dic97C4214yes—
34C2×Dic97C4212yes—
35C2×Dic97M1614yes—
36C2×Dic97C22×C412yes—
37C2×Dic97C22×C414yes—
38#11715897C42116yescomplemented
39C22×C97C2×C4211yescharacteristic
40C22×C97C2×C4212yes—
41C22×C97C2×M1611yescharacteristic
42C22×C97C2×M1612yes—
43C22×C97C2×M1611yescharacteristic
44C4×C97—24no—
45C4×C97#9714yescomplemented
46Dic97—24no—
47Dic97#9714yescomplemented
48Dic97C2×C4214yes—
49C2×C97C4311yescharacteristic
50C2×C97C2×#9711yescharacteristic
51C2×C97C2×#9711yescharacteristic
52C2×C97C4×M1612yes—
53C2×C97C4×M1612yes—
54C4×#97—971nomaximal, Sylow
55C97C4×#9711yescharacteristic, complemented, Sylow
56C2×#97—974no—
57C2×C4×C8—972no—
58C43—971no—
59C22×C8—974no—
60C2×C42—972no—
61C2×C42—971no—
62C2×C42—972no—
63C2×C42—971no—
64C2×C42#8760411yescharacteristic
65#97—9716no—
66C4×C8—978no—
67C22×C4—971no—
68C22×C4—971no—
69C22×C4—972no—
70C22×C4C2×#8760412yes—
71C22×C4C2×#8760411yescharacteristic
72C2×C8—978no—
73C2×C8—9716no—
74C42—22no—
75C42—974no—
76C42—978no—
77C42—1944no—
78C42—1942no—
79C23C22×#8760411yescharacteristic
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—972no—
83C2×C4—974no—
84C2×C4—972no—
85C2×C4—974no—
86C2×C4—974no—
87C2×C4—1942no—
88C2×C4—1942no—
89C2×C4C4×#8760414yes—
90C2×C4C4×#8760412yes—
91C2×C4#1309552012yes—
92C2×C4#1309552112yes—
93C8—9716no—
94C22C2×C4×#8760411yescharacteristic
95C22C2×C4×#8760412yes—
96C22C2×#1309552011yescharacteristic
97C22D97⋊M1612yes—
98C22C2×#1309552111yescharacteristic
99C4—24no—
100C4—974no—
101C4—974no—
102C4—1944no—
103C4#1569086514yesdirect product factor
104C2C42×#8760411yescharacteristic
105C2C2×#1569086511yescharacteristic
106C2#2026169411yescharacteristic
107C2C4×#1309552012yes—
108C2C4×#1309552112yes—
subgroupG/H
centerC22×C4C2×#87604
commutatorC2×C97C43
FrattiniC23C22×#87604
FittingC2×C42×C97C4
socle, prime radicalC23×C97C22×C4
cosocleC22×Dic97C23
hypercenterC2×C42#87604
hypocenterC97C4×#97
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
5. #15690865C4direct (N × H)
6. C4×#11715897C4semidirect
38. #11715897C42semidirect
45. C4×C97#97semidirect
47. Dic97#97semidirect
55. C97C4×#97semidirect
103. C4#15690865direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156908652
C2×C4×#117158972
C42×Dic972
C4×#9797