Finite Group Databasebeta

← C2×#28410530 #44417274

Subgroups — C2×#28410530 #44417274

Order 29248.

322 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 127 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×Dic914C211yesmaximal, characteristic, complemented
2C22×C4×D457C211yesmaximal, characteristic
3#28410530C218yesmaximal, direct product factor
4C2×#20300720C211yesmaximal, characteristic, complemented
5C2×#20300720C211yesmaximal, characteristic, complemented
6C2×#20300718C211yesmaximal, characteristic
7C2×#20300718C211yesmaximal, characteristic
8C2×C4⋊C4×C457C211yesmaximal, characteristic, complemented
9C23×D457C2211yescharacteristic
10C2×Dic914—24no—
11C2×Dic914C2214yescomplemented
12C22×Dic457C2211yescharacteristic
13C22×Dic457C2211yescharacteristic
14C22×Dic457C2211yescharacteristic
15C2×C4×D457—24no—
16C2×C4×D457C2214yes—
17#20300720C2214yescomplemented
18#20300720C2214yescomplemented
19#20300718C2214yes—
20#20300718C2214yes—
21C22×C4×C457C2211yescharacteristic
22C22×C4×C457C2211yescharacteristic
23C22×C4×C457C2211yescharacteristic
24C4⋊C4×C457C2214yescomplemented
25C22×D457—22no—
26C22×D457—22no—
27C22×D457Q814yescomplemented
28C22×D457C2312yes—
29Dic914—28no—
30C2×Dic457—22no—
31C2×Dic457—22no—
32C2×Dic457D414yes—
33C2×Dic457C2312yes—
34C2×Dic457C2312yes—
35C2×Dic457C2312yes—
36C4×D457—28no—
37C23×C457C2311yescharacteristic
38C2×C4×C457—22no—
39C2×C4×C457—22no—
40C2×C4×C457—22no—
41C2×C4×C457C2312yes—
42C2×C4×C457C2312yes—
43C2×C4×C457C2312yes—
44C22×C457C2×D412yes—
45C22×C457C2×Q812yes—
46C22×C457#4112yes—
47C22×C457C2411yescharacteristic
48C2×D457—28no—
49C2×D457—22no—
50C2×D457—22no—
51C2×D457C2×Q814yescomplemented
52C4×C457—22no—
53C4×C457—22no—
54C4×C457—22no—
55Dic457—22no—
56Dic457—22no—
57Dic457C2×D414yes—
58C2×C457C22⋊Q814yescomplemented
59C2×C457C22×D411yescharacteristic
60C2×C457C22×Q811yescharacteristic
61C2×C457C2×#4111yescharacteristic
62D457—24no—
63C457C2×C22⋊Q811yescharacteristic, complemented, Sylow
64C2×C22⋊Q8—4571nomaximal, Sylow
65C22×Q8—4571no—
66C23×C4—4571no—
67C22⋊Q8—4578no—
68C2×C4⋊C4—4571no—
69C2×C4⋊C4—4571no—
70C2×C4⋊C4D45711yescharacteristic, complemented
71C2×C22⋊C4—4571no—
72C2×C22⋊C4—4571no—
73C24—4571no—
74C2×Q8—9144no—
75C2×Q8—4574no—
76C22×C4—9144no—
77C22×C4—4571no—
78C22×C4—4571no—
79C22×C4—4574no—
80C22×C4—4571no—
81C22×C4C2×D45711yescharacteristic
82C22×C4C2×D45711yescharacteristic
83C22×C4C2×D45711yescharacteristic
84C4⋊C4—4574no—
85C4⋊C4—4574no—
86C4⋊C4C2×D45714yescomplemented
87C22⋊C4—4574no—
88C22⋊C4—4574no—
89C23—9142no—
90C23—9142no—
91C23—4574no—
92C23—4572no—
93C23C22×D45711yescharacteristic
94Q8—9148no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—9148no—
99C2×C4—9142no—
100C2×C4—9142no—
101C2×C4—4572no—
102C2×C4—4572no—
103C2×C4—4574no—
104C2×C4—4572no—
105C2×C4C22×D45712yes—
106C2×C4C22×D45712yes—
107C2×C4C22×D45712yes—
108C22—9148no—
109C22—9142no—
110C22—9142no—
111C22—4574no—
112C22D4×D45712yes—
113C22Q8×D45712yes—
114C22#2030074112yes—
115C22C23×D45711yescharacteristic
116C4—22no—
117C4—22no—
118C4—22no—
119C4—9142no—
120C4—9142no—
121C4—4574no—
122C2—9144no—
123C2#2841053014yesdirect product factor
124C2C2×D4×D45711yescharacteristic
125C2C2×Q8×D45711yescharacteristic
126C2C2×#2030074111yescharacteristic
subgroupG/H
centerC23C22×D457
commutator, cosocleC22×C457C24
FrattiniC22C23×D457
FittingC2×C4⋊C4×C457C2
socleC23×C457C23
prime radicalC23×D457C22
hypercenterC2×C4⋊C4D457
hypocenterC457C2×C22⋊Q8
LCSG ▷ C22×C457 ▷ C457
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic914C2semidirect
3. #28410530C2direct (N × H)
4. C2×#20300720C2semidirect
5. C2×#20300720C2semidirect
8. C2×C4⋊C4×C457C2semidirect
11. C2×Dic914C22semidirect
17. #20300720C22semidirect
18. #20300720C22semidirect
24. C4⋊C4×C457C22semidirect
27. C22×D457Q8semidirect
51. C2×D457C2×Q8semidirect
58. C2×C457C22⋊Q8semidirect
63. C457C2×C22⋊Q8semidirect
70. C2×C4⋊C4D457semidirect
86. C4⋊C4C2×D457semidirect
123. C2#28410530direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic9142
C22×C4×D4572
#284105302
C2×#203007202
C2×#203007182
C2×C4⋊C4×C4572
C2×C22⋊Q8457