Finite Group Databasebeta

← C2×#20260925 #27151124

Subgroups — C2×#20260925 #27151124

Order 12416.

794 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 794 conjugacy classes of subgroups — too many to draw. Only its 165 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×#15690791C213yesmaximal, complemented
2#20260925C218yesmaximal, direct product factor
3C2×#15690725C213yesmaximal, complemented
4C2×H(5,𝔽2)×C97C211yesmaximal, characteristic
5C23×Dic97C2211yescharacteristic, complemented
6#15690791—26no—
7#15690791C22112yescomplemented
8C2×#13095490—23no—
9C2×C22⋊Dic97—23no—
10C2×C22⋊Dic97C2213yescomplemented
11#15690725C22112yescomplemented
12H(5,𝔽2)×C97—26no—
13H(5,𝔽2)×C97C2214yes—
14C2×#41×C97—23no—
15C22×D4×C97—23no—
16C22×D4×C97C2213yes—
17C22×Dic97—23no—
18C22×Dic97—23no—
19C22×Dic97—23no—
20C22×Dic97C2312yescomplemented
21#13095490—212no—
22C22⋊Dic97—212no—
23C22⋊Dic97—23no—
24C22⋊Dic97C2316yescomplemented
25C24×C97—21no—
26C24×C97D413yes—
27C24×C97C2311yescharacteristic
28#41×C97—212no—
29#41×C97—212no—
30C2×Q8×C97—21no—
31C2×D4×C97—23no—
32C2×D4×C97—212no—
33C2×D4×C97—26no—
34C2×D4×C97—212no—
35C2×D4×C97—26no—
36C2×D4×C97D416yes—
37C2×D4×C97C2316yes—
38C22×C4×C97—23no—
39C22×C4×C97D413yes—
40C23×C97—24no—
41C23×C97—23no—
42C23×C97—23no—
43C23×C97—42no—
44C23×C97—46no—
45C23×C97—82no—
46C23×C97C2×D413yes—
47C23×C97C2×D416yes—
48C23×C97C2×D413yes—
49C23×C97C2411yescharacteristic
50Q8×C97—24no—
51D4×C97—212no—
52D4×C97—212no—
53D4×C97—212no—
54C2×C4×C97—212no—
55C2×C4×C97—23no—
56C2×C4×C97—23no—
57C2×C4×C97C2×D416yes—
58C2×Dic97—26no—
59C2×Dic97—26no—
60C2×Dic97—46no—
61C2×Dic97—43no—
62C2×Dic97—41no—
63C22×C97—26no—
64C22×C97—26no—
65C22×C97—43no—
66C22×C97—41no—
67C22×C97—46no—
68C22×C97—46no—
69C22×C97—83no—
70C22×C97—84no—
71C22×C97#12013yes—
72C22×C97#12011yescharacteristic
73C22×C97C22×D413yes—
74C4×C97—26no—
75Dic97—46no—
76Dic97—42no—
77C2×C97—23no—
78C2×C97—23no—
79C2×C97—46no—
80C2×C97#45812yescomplemented
81C2×C97C2×#12011yescharacteristic
82C2×#458—971nomaximal, Sylow
83C97C2×#45811yescharacteristic, complemented, Sylow
84C2×H(5,𝔽2)D9711yescharacteristic
85C2×#123—973no—
86#458—978no—
87C2×#99—973no—
88H(5,𝔽2)—26no—
89H(5,𝔽2)C2×D9714yes—
90C2×#41—23no—
91C22×D4—23no—
92C22×D4C2×D9713yes—
93C23×C4—971no—
94#123—9712no—
95#123—1946no—
96C2×C4⋊C4—1943no—
97C2×C22⋊C4—973no—
98C2×C22⋊C4—1943no—
99#99—9712no—
100C24—21no—
101C24C22⋊D9713yes—
102C24C22×D9711yescharacteristic
103#41—212no—
104#41—212no—
105C2×Q8—21no—
106C2×D4—23no—
107C2×D4—212no—
108C2×D4—26no—
109C2×D4—212no—
110C2×D4—26no—
111C2×D4C22⋊D9716yes—
112C2×D4C22×D9716yes—
113C22×C4—23no—
114C22×C4—972no—
115C22×C4—1943no—
116C22×C4—1943no—
117C22×C4—1943no—
118C22×C4C22⋊D9713yes—
119C4⋊C4—19412no—
120C22⋊C4—976no—
121C22⋊C4—1943no—
122C22⋊C4—19412no—
123C23—24no—
124C23—23no—
125C23—23no—
126C23—42no—
127C23—46no—
128C23—82no—
129C23C2×C22⋊D9713yes—
130C23C2×C22⋊D9716yes—
131C23C2×C22⋊D9713yes—
132C23C23×D9711yescharacteristic
133Q8—24no—
134D4—212no—
135D4—212no—
136D4—212no—
137C2×C4—212no—
138C2×C4—23no—
139C2×C4—23no—
140C2×C4—3886no—
141C2×C4—3883no—
142C2×C4—3881no—
143C2×C4—1946no—
144C2×C4—1946no—
145C2×C4C2×C22⋊D9716yes—
146C22—26no—
147C22—26no—
148C22—43no—
149C22—41no—
150C22—46no—
151C22—46no—
152C22—83no—
153C22—84no—
154C22#1569077913yes—
155C22#1569077911yescharacteristic
156C22C22×C22⋊D9713yes—
157C4—26no—
158C4—3886no—
159C4—3882no—
160C2—23no—
161C2—23no—
162C2—46no—
163C2#2026092512yesdirect product factor
164C2C2×#1569077911yescharacteristic
subgroupG/H
centerC22#15690779
commutator, cosocleC23×C97C24
FrattiniC23C23×D97
Fitting, prime radicalC2×H(5,𝔽2)×C97C2
socleC22×C97#120
hypercenterC2×H(5,𝔽2)D97
hypocenterC97C2×#458
LCSG ▷ C23×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C24 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#15690791C2semidirect
2. #20260925C2direct (N × H)
3. C2×#15690725C2semidirect
5. C23×Dic97C22semidirect
7. #15690791C22semidirect
10. C2×C22⋊Dic97C22semidirect
11. #15690725C22semidirect
20. C22×Dic97C23semidirect
24. C22⋊Dic97C23semidirect
80. C2×C97#458semidirect
83. C97C2×#458semidirect
163. C2#20260925direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156907912
#202609252
C2×#156907252
C2×H(5,𝔽2)×C972
C2×#45897