Finite Group Databasebeta

← C4⋊C4×#11724784 #28362896

Subgroups — C4⋊C4×#11724784 #28362896

Order 13952.

296 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 296 conjugacy classes of subgroups — too many to draw. Only its 181 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⋊#11724784C211yesmaximal, characteristic
2C2×C4×#11724784C212yesmaximal
3C2×C4×#11724784C211yesmaximal, characteristic
4#20294781C212yesmaximal
5C4×C4⋊C4×C109C211yesmaximal, characteristic
6C22×#11724784C2211yescharacteristic
7C22×#11724784C2212yes—
8C22×#11724784C2211yescharacteristic
9C4⋊#11724784C414yescomplemented
10C4×#11724784—24no—
11C4×#11724784C414yescomplemented
12C2×C4⋊C4×C109C412yes—
13C2×C42×C109C2212yes—
14C2×C42×C109C2211yescharacteristic
15#95×C109C412yes—
16C2×#11724784—22no—
17C2×#11724784—21no—
18C2×#11724784—21no—
19C2×#11724784—22no—
20C2×#11724784C2×C412yes—
21C2×#11724784C2×C414yes—
22C2×#11724784C2×C412yes—
23C2×#11724784D412yes—
24C2×#11724784Q812yes—
25C22×C4×C109C2×C411yescharacteristic
26C22×C4×C109C2×C414yes—
27C22×C4×C109C2×C411yescharacteristic
28C22×C4×C109C2311yescharacteristic
29C4⋊C4×C109C818yescomplemented
30C42×C109—22no—
31C42×C109—22no—
32C42×C109C2×C412yes—
33C42×C109C2×C412yes—
34C23×C109C22×C411yescharacteristic
35C2×C4×C109—24no—
36C2×C4×C109—22no—
37C2×C4×C109—24no—
38C2×C4×C109C4212yes—
39C2×C4×C109C4212yes—
40C2×C4×C109C2×C818yes—
41C2×C4×C109C2×C814yes—
42C2×C4×C109C22×C411yescharacteristic
43C2×C4×C109C22×C411yescharacteristic
44C2×C4×C109C2×D411yescharacteristic
45C2×C4×C109C2×Q811yescharacteristic
46C2×C4×C109#4111yescharacteristic
47C2×C4×C109#4111yescharacteristic
48#11724784—22no—
49#11724784—24no—
50#11724784C4⋊C414yesdirect product factor
51C22×C109C2×C4211yescharacteristic
52C22×C109C4×D411yescharacteristic
53C22×C109C4×Q811yescharacteristic
54C22×C109C22×C812yes—
55C22×C109#13112yes—
56C4×C109—22no—
57C4×C109—28no—
58C4×C109C4×C814yescomplemented
59C4×C109C2×C4⋊C411yescharacteristic
60C4×C109#11711yescharacteristic
61C4×C109C4×D411yescharacteristic
62C4×C109C4×Q811yescharacteristic
63C2×C109C4×C4⋊C411yescharacteristic
64C2×C109C2×C4×C811yescharacteristic
65C2×C109#40511yescharacteristic
66C2×C109C8×D412yes—
67C2×C109C8×Q812yes—
68C8×C4⋊C4—1091nomaximal, Sylow
69C109C8×C4⋊C411yescharacteristic, complemented, Sylow
70C2×C4⋊C8—1091no—
71C2×C4×C8—1091no—
72C2×C4×C8—1092no—
73C4×C4⋊C4D10911yescharacteristic
74#336—1092no—
75C22×C8—1091no—
76C22×C8—1091no—
77C22×C8—1092no—
78C2×C4⋊C4Dic10912yes—
79C2×C42C2×D10912yes—
80C2×C42C2×D10911yescharacteristic
81C4⋊C8—1094no—
82C4×C8—1094no—
83C4×C8—2184no—
84#95Dic10912yes—
85C22×C4C2×Dic10911yescharacteristic
86C22×C4C2×Dic10914yes—
87C22×C4C2×Dic10911yescharacteristic
88C22×C4C22×D10911yescharacteristic
89C2×C8—1092no—
90C2×C8—1092no—
91C2×C8—1092no—
92C2×C8—1092no—
93C2×C8—1094no—
94C2×C8—2182no—
95C2×C8—2181no—
96C2×C8—2181no—
97C2×C8—2182no—
98C4⋊C4#1172478418yesdirect product factor
99C42—22no—
100C42—22no—
101C42C4×D10912yes—
102C42C4×D10912yes—
103C23C22×Dic10911yescharacteristic
104C2×C4—24no—
105C2×C4—22no—
106C2×C4—24no—
107C2×C4C4×Dic10912yes—
108C2×C4C4×Dic10912yes—
109C2×C4C2×#1172478418yes—
110C2×C4C2×#1172478414yes—
111C2×C4C2×C4×D10911yescharacteristic
112C2×C4C2×C4×D10911yescharacteristic
113C2×C4D4×D10911yescharacteristic
114C2×C4Q8×D10911yescharacteristic
115C2×C4#1318202811yescharacteristic
116C2×C4#1318203011yescharacteristic
117C8—1094no—
118C8—2182no—
119C8—2184no—
120C22C2×C4×Dic10911yescharacteristic
121C22D4×Dic10911yescharacteristic
122C22Q8×Dic10911yescharacteristic
123C22C22×#1172478412yes—
124C22#1681270612yes—
125C4—22no—
126C4—28no—
127C4C4×#1172478414yescomplemented
128C4C4⋊C4×D10911yescharacteristic
129C4#1681265711yescharacteristic
130C4#1681266111yescharacteristic
131C4#1681266411yescharacteristic
132C2C4⋊C4×Dic10911yescharacteristic
133C2C2×C4×#1172478411yescharacteristic
134C2#2029498211yescharacteristic
135C2D4×#1172478412yes—
136C2Q8×#1172478412yes—
subgroupG/H
center, FrattiniC22×C4C22×D109
commutatorC2×C109C2×C4×C8
FittingC4×C4⋊C4×C109C2
socle, prime radicalC23×C109C22×C4
cosocleC22×C4×C109C23
hypercenterC4×C4⋊C4D109
hypocenterC109C8×C4⋊C4
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
9. C4⋊#11724784C4semidirect
11. C4×#11724784C4semidirect
29. C4⋊C4×C109C8semidirect
50. #11724784C4⋊C4direct (N × H)
58. C4×C109C4×C8semidirect
69. C109C8×C4⋊C4semidirect
98. C4⋊C4#11724784direct (N × H)
127. C4C4×#11724784semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊#117247842
C2×C4×#117247842
#202947812
C4×C4⋊C4×C1092
C8×C4⋊C4109