Finite Group Databasebeta

← C2×#28410529 #44417273

Subgroups — C2×#28410529 #44417273

Order 29248.

322 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 322 conjugacy classes of subgroups — too many to draw. Only its 135 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
2C23×Dic457C211yesmaximal, characteristic
3#28410529C218yesmaximal, direct product factor
4C2×C4⋊Dic457C211yesmaximal, characteristic, complemented
5C2×#20300720C211yesmaximal, characteristic, complemented
6C2×#20300720C211yesmaximal, characteristic, complemented
7C2×C22⋊Dic457C211yesmaximal, characteristic
8C2×C22⋊C4×C457C211yesmaximal, characteristic
9C2×Dic914—24no—
10C2×Dic914C2214yescomplemented
11C22×Dic457—24no—
12C22×Dic457C2211yescharacteristic
13C22×Dic457C2211yescharacteristic
14C22×Dic457C2211yescharacteristic
15C22×Dic457C2214yes—
16C22×Dic457C2211yescharacteristic
17C4⋊Dic457C2214yescomplemented
18#20300720C2214yescomplemented
19#20300720C2214yescomplemented
20C22⋊Dic457C2214yes—
21C24×C457C2211yescharacteristic
22C22×C4×C457C2211yescharacteristic
23C22×C4×C457C2211yescharacteristic
24C22⋊C4×C457C2214yes—
25Dic914—28no—
26C2×Dic457—22no—
27C2×Dic457—22no—
28C2×Dic457—22no—
29C2×Dic457—28no—
30C2×Dic457D414yes—
31C2×Dic457C2312yes—
32C2×Dic457C2312yes—
33C2×Dic457C2312yes—
34C2×Dic457C2312yes—
35C23×C457—22no—
36C23×C457—22no—
37C23×C457Q814yescomplemented
38C23×C457C2312yes—
39C23×C457C2311yescharacteristic
40C2×C4×C457—22no—
41C2×C4×C457—22no—
42C2×C4×C457C2312yes—
43C2×C4×C457C2312yes—
44C22×C457—28no—
45C22×C457—22no—
46C22×C457—22no—
47C22×C457C2×D412yes—
48C22×C457C2×Q812yes—
49C22×C457C2×Q814yescomplemented
50C22×C457#4112yes—
51C22×C457C2411yescharacteristic
52C4×C457—22no—
53C4×C457—22no—
54Dic457—22no—
55Dic457—22no—
56Dic457—22no—
57Dic457C2×D414yes—
58C2×C457—24no—
59C2×C457C22⋊Q814yescomplemented
60C2×C457C22×D411yescharacteristic
61C2×C457C22×Q811yescharacteristic
62C2×C457C2×#4111yescharacteristic
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⋊C4—4571no—
71C2×C22⋊C4—4571no—
72C2×C22⋊C4D45711yescharacteristic
73C24C2×D45711yescharacteristic
74C2×Q8—9144no—
75C2×Q8—4574no—
76C22×C4—9144no—
77C22×C4—4574no—
78C22×C4—4571no—
79C22×C4—4571no—
80C22×C4—4571no—
81C22×C4—4571no—
82C22×C4C2×D45711yescharacteristic
83C22×C4C2×D45711yescharacteristic
84C4⋊C4—4574no—
85C4⋊C4—4574no—
86C4⋊C4—4574no—
87C22⋊C4—4574no—
88C22⋊C4C2×D45714yes—
89C23—22no—
90C23—22no—
91C23Dic91414yescomplemented
92C23C22×D45712yes—
93C23C22×D45711yescharacteristic
94Q8—9148no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—9142no—
98C2×C4—9142no—
99C2×C4—9142no—
100C2×C4—9148no—
101C2×C4—4572no—
102C2×C4—4572no—
103C2×C4—4572no—
104C2×C4—4574no—
105C2×C4—4572no—
106C2×C4C22×D45712yes—
107C2×C4C22×D45712yes—
108C22—28no—
109C22—22no—
110C22—22no—
111C22D4×D45712yes—
112C22C2×Dic91412yes—
113C22C2×Dic91414yescomplemented
114C22#2030074012yes—
115C22C23×D45711yescharacteristic
116C4—22no—
117C4—22no—
118C4—9142no—
119C4—9142no—
120C4—9142no—
121C4—4574no—
122C2—24no—
123C2#2841052914yesdirect product factor
124C2C2×D4×D45711yescharacteristic
125C2C22×Dic91411yescharacteristic
126C2C2×#2030074011yescharacteristic
subgroupG/H
centerC23C22×D457
commutator, cosocleC22×C457C24
FrattiniC22C23×D457
FittingC2×C22⋊C4×C457C2
socleC23×C457C23
prime radicalC24×C457C22
hypercenterC2×C22⋊C4D457
hypocenterC457C2×C22⋊Q8
LCSG ▷ C22×C457 ▷ C457
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic914C2semidirect
3. #28410529C2direct (N × H)
4. C2×C4⋊Dic457C2semidirect
5. C2×#20300720C2semidirect
6. C2×#20300720C2semidirect
10. C2×Dic914C22semidirect
17. C4⋊Dic457C22semidirect
18. #20300720C22semidirect
19. #20300720C22semidirect
37. C23×C457Q8semidirect
49. C22×C457C2×Q8semidirect
59. C2×C457C22⋊Q8semidirect
63. C457C2×C22⋊Q8semidirect
91. C23Dic914semidirect
113. C22C2×Dic914semidirect
123. C2#28410529direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic9142
C23×Dic4572
#284105292
C2×C4⋊Dic4572
C2×#203007202
C2×C22⋊Dic4572
C2×C22⋊C4×C4572
C2×C22⋊Q8457