Finite Group Databasebeta

← C4⋊C4×#11757210 #29508657

Subgroups — C4⋊C4×#11757210 #29508657

Order 15424.

194 conjugacy classes of subgroups; only the 84 normal subgroups are shown.

normal subgroups only

This group has 194 conjugacy classes of subgroups — too many to draw. Only its 84 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⋊#11757210C211yesmaximal, characteristic
2C2×C4×#11757210C212yesmaximal
3C2×C4×#11757210C211yesmaximal, characteristic
4(C2×#11757210)⋊C4C212yesmaximal
5C4⋊C4×D241C211yesmaximal, characteristic
6C22×#11757210C2211yescharacteristic
7C22×#11757210C2212yes—
8C22×#11757210C2211yescharacteristic
9C4⋊#11757210C414yescomplemented
10C4×#11757210—24no—
11C4×#11757210C414yescomplemented
12C2×C4×D241C2212yes—
13C2×C4×D241C2211yescharacteristic
14C4⋊Dic241C411yescharacteristic, complemented
15#16838749C412yescomplemented
16C4⋊C4×C241C411yescharacteristic, complemented
17C2×#11757210—22no—
18C2×#11757210—21no—
19C2×#11757210—21no—
20C2×#11757210—22no—
21C2×#11757210C2×C412yes—
22C2×#11757210C2×C414yes—
23C2×#11757210C2×C412yes—
24C2×#11757210D412yes—
25C2×#11757210Q812yes—
26C22×D241C2311yescharacteristic
27C2×Dic241C2×C412yes—
28C2×Dic241C2×C411yescharacteristic
29C4×D241—22no—
30C4×D241—22no—
31C4×D241C2×C412yes—
32C4×D241C2×C412yes—
33C2×C4×C241C2×C412yes—
34C2×C4×C241C2×C411yescharacteristic
35C22×C241C22×C411yescharacteristic
36C2×D241C22×C411yescharacteristic
37C2×D241C22×C411yescharacteristic
38C2×D241C2×D411yescharacteristic
39C2×D241C2×Q811yescharacteristic
40C2×D241#4111yescharacteristic
41C2×D241#4111yescharacteristic
42#11757210—22no—
43#11757210—24no—
44#11757210C4⋊C414yesdirect product factor
45C4×C241—22no—
46C4×C241C4212yescomplemented
47Dic241—22no—
48Dic241C4212yescomplemented
49C2×C241C2×C4211yescharacteristic
50C2×C241C4×D411yescharacteristic
51C2×C241C4×Q811yescharacteristic
52D241C2×C4⋊C411yescharacteristic
53D241#11711yescharacteristic
54D241C4×D411yescharacteristic
55D241C4×Q811yescharacteristic
56C241C4×C4⋊C411yescharacteristic, complemented, Sylow
57C4×C4⋊C4—2411nomaximal, Sylow
58C2×C4⋊C4—2411no—
59C2×C4⋊C4—2411no—
60C2×C42—2412no—
61C2×C42—2411no—
62#95—2412no—
63C22×C4—2411no—
64C22×C4—2412no—
65C22×C4—2412no—
66C22×C4—2411no—
67C22×C4—2411no—
68C4⋊C4—2414no—
69C4⋊C4—2412no—
70C4⋊C4—2411no—
71C4⋊C4#1175721011yescharacteristic, direct product factor
72C42—4824no—
73C42—2414no—
74C23—2411no—
75C2×C4—4822no—
76C2×C4—4822no—
77C2×C4—4822no—
78C2×C4—4821no—
79C2×C4—4821no—
80C2×C4—4822no—
81C2×C4—2412no—
82C2×C4—2414no—
83C2×C4—2412no—
84C2×C4—2412no—
85C2×C4—2412no—
86C2×C4—2412no—
87C2×C4—2411no—
88C2×C4—2412no—
89C2×C4—2412no—
90C2×C4C2×#1175721012yes—
91C2×C4C2×#1175721011yescharacteristic
92C22—2411no—
93C22—2411no—
94C22—2411no—
95C22—2411no—
96C22—2411no—
97C22—2411no—
98C22C22×#1175721011yescharacteristic
99C4—22no—
100C4—4824no—
101C4—4822no—
102C4—4822no—
103C4—2414no—
104C4—2412no—
105C4C4×#1175721012yescomplemented
106C2—2411no—
107C2—2411no—
108C2—2411no—
109C2—2411no—
110C2C2×C4×#1175721011yescharacteristic
111C2D4×#1175721011yescharacteristic
112C2Q8×#1175721011yescharacteristic
subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C2×C42
FittingC4⋊C4×C241C4
socleC22×C241C22×C4
prime radical, cosocleC22×D241C23
hypercenterC4⋊C4#11757210
hypocenterC241C4×C4⋊C4
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C4⋊C4

Complements

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

NH ≅ G/Ntype
9. C4⋊#11757210C4semidirect
11. C4×#11757210C4semidirect
14. C4⋊Dic241C4semidirect
15. #16838749C4semidirect
16. C4⋊C4×C241C4semidirect
44. #11757210C4⋊C4direct (N × H)
46. C4×C241C42semidirect
48. Dic241C42semidirect
56. C241C4×C4⋊C4semidirect
71. C4⋊C4#11757210direct (N × H)
105. C4C4×#11757210semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#117572102
C2×C4×#117572102
(C2×#11757210)⋊C42
C4⋊C4×D2412
C4×C4⋊C4241