Finite Group Databasebeta

← C2×#14521421 #16856117

Subgroups — C2×#14521421 #16856117

Order 3968.

656 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 197 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×#92480C214yesmaximal, complemented
2C2×#11758446C211yesmaximal, characteristic, complemented
3#14521421C218yesmaximal, direct product factor
4C2×C4×C31⋊C8C211yesmaximal, characteristic, complemented
5C2×C31×#127C211yesmaximal, characteristic
6C22×D4×C31—22no—
7C22×D4×C31C2212yes—
8C22×Dic62C2212yes—
9C31×#127—22no—
10C31×#127C2214yes—
11C2×C42×C31C2211yescharacteristic
12C2×#92480—216no—
13C2×#92480C22116yescomplemented
14C2×C4⋊Dic31—22no—
15C22×C31⋊C8C2212yes—
16#11758446—22no—
17#11758446C2214yescomplemented
18C4×C31⋊C8C2214yescomplemented
19C24×C31—22no—
20C2×D4×C31—28no—
21C2×D4×C31—22no—
22C2×D4×C31—28no—
23C2×D4×C31—48no—
24C2×D4×C31C2314yes—
25C22×C4×C31D412yes—
26C22×C4×C31C2311yescharacteristic
27C22×Dic31—22no—
28C2×Dic62—28no—
29C2×Dic62—22no—
30C2×Dic62C2314yes—
31C42×C31D412yes—
32C42×C31C2312yes—
33#92480—232no—
34C4⋊Dic31—28no—
35C2×C31⋊C8D418yescomplemented
36C2×C31⋊C8C2314yes—
37C23×C31—24no—
38C23×C31—44no—
39C23×C31—48no—
40C23×C31C2×D411yescharacteristic
41D4×C31—28no—
42D4×C31—44no—
43D4×C31—416no—
44C2×C4×C31SD1618yescomplemented
45C2×C4×C31C2×D414yes—
46C2×C4×C31C2×D411yescharacteristic
47C2×C4×C31C2×D414yes—
48C2×C4×C31C2411yescharacteristic
49C2×Dic31—24no—
50C2×Dic31—44no—
51Dic62—28no—
52Dic62—44no—
53C31⋊C8C2×D418yescomplemented
54C2×#492—311nomaximal, Sylow
55C22×C31—44no—
56C22×C31—48no—
57C22×C31—88no—
58C22×C31#12712yes—
59C22×C31C2×SD1614yes—
60C22×C31C22×D411yescharacteristic
61C4×C31#12712yes—
62C4×C31C2×SD1618yescomplemented
63C4×C31C22×D412yes—
64Dic31—44no—
65C22×SD16—314no—
66C2×C4⋊Q8—311no—
67C2×#127D3111yescharacteristic
68#492—318no—
69C2×C4×C8—311no—
70C2×C31—84no—
71C2×C31#49214yescomplemented
72C2×C31C2×#12711yescharacteristic
73C2×C31C22×SD1612yes—
74C22×Q8—312no—
75C22×D4—22no—
76C22×D4C2×D3112yes—
77C2×SD16—3116no—
78C2×SD16—6216no—
79C22×C8—312no—
80C4⋊Q8—314no—
81C4⋊Q8—622no—
82#127—22no—
83#127C2×D3114yes—
84C2×C4⋊C4—622no—
85C2×C42C2×D3111yescharacteristic
86C4×C8—314no—
87C31C2×#49211yescharacteristic, complemented, Sylow
88C24—22no—
89C2×Q8—314no—
90C2×Q8—622no—
91C2×Q8—628no—
92C2×D4—28no—
93C2×D4—22no—
94C2×D4—28no—
95C2×D4—48no—
96C2×D4C22×D3114yes—
97C22×C4—622no—
98C22×C4C22⋊D3112yes—
99C22×C4C22×D3111yescharacteristic
100SD16—6232no—
101C2×C8—318no—
102C2×C8—314no—
103C4⋊C4—628no—
104C42C22⋊D3112yes—
105C42C22×D3112yes—
106C23—24no—
107C23—48no—
108C23—44no—
109C23C2×C22⋊D3111yescharacteristic
110Q8—628no—
111Q8—1244no—
112D4—28no—
113D4—416no—
114D4—44no—
115C2×C4—624no—
116C2×C4—1244no—
117C2×C4#9248018yescomplemented
118C2×C4D4×D3114yes—
119C2×C4C2×C22⋊D3114yes—
120C2×C4C2×C22⋊D3111yescharacteristic
121C2×C4C23×D3111yescharacteristic
122C8—318no—
123C22—48no—
124C22—44no—
125C22—88no—
126C22C2×#9248014yes—
127C22#1175851712yes—
128C22C22×C22⋊D3111yescharacteristic
129C4—1244no—
130C4C2×#9248018yescomplemented
131C4#1175851712yes—
132C4C2×D4×D3112yes—
133C2—84no—
134C2#1452142114yesdirect product factor
135C2C2×#1175851711yescharacteristic
136C2C22×#9248012yes—
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
Fitting, prime radicalC2×C31×#127C2
socleC23×C31C2×D4
hypercenterC2×#127D31
hypocenterC31C2×#492
LCSG ▷ C2×C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#92480C2semidirect
2. C2×#11758446C2semidirect
3. #14521421C2direct (N × H)
4. C2×C4×C31⋊C8C2semidirect
13. C2×#92480C22semidirect
17. #11758446C22semidirect
18. C4×C31⋊C8C22semidirect
35. C2×C31⋊C8D4semidirect
44. C2×C4×C31SD16semidirect
53. C31⋊C8C2×D4semidirect
62. C4×C31C2×SD16semidirect
71. C2×C31#492semidirect
87. C31C2×#492semidirect
117. C2×C4#92480semidirect
130. C4C2×#92480semidirect
134. C2#14521421direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924802
C2×#117584462
#145214212
C2×C4×C31⋊C82
C2×C31×#1272
C2×#49231