Finite Group Databasebeta

← C2×#14521425 #16856122

Subgroups — C2×#14521425 #16856122

Order 3968.

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

normal subgroups only

This group has 760 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×#92479C214yesmaximal, complemented
2C2×#11758451C211yesmaximal, characteristic, complemented
3#14521425C218yesmaximal, direct product factor
4C2×C4×C31⋊C8C211yesmaximal, characteristic, complemented
5C2×C31×#127C211yesmaximal, characteristic, complemented
6C22×D4×C31—22no—
7C22×D4×C31C2212yes—
8C22×D124—22no—
9C22×D124C2212yes—
10C31×#127—22no—
11C31×#127C2214yescomplemented
12C2×C42×C31C2211yescharacteristic
13C2×#92479—216no—
14C2×#92479C22116yescomplemented
15C22×C31⋊C8C2212yes—
16#11758451—22no—
17#11758451C2214yescomplemented
18C4×C31⋊C8C2214yescomplemented
19C24×C31—22no—
20C23×D31—22no—
21C2×D4×C31—28no—
22C2×D4×C31—22no—
23C2×D4×C31—28no—
24C2×D4×C31—48no—
25C2×D4×C31C2314yes—
26C22×C4×C31D412yes—
27C22×C4×C31C2311yescharacteristic
28C2×D124—28no—
29C2×D124—22no—
30C2×D124—28no—
31C2×D124—48no—
32C2×D124C2314yes—
33C42×C31D412yes—
34C42×C31C2312yes—
35#92479—232no—
36C2×C31⋊C8D418yescomplemented
37C2×C31⋊C8C2314yes—
38C23×C31—24no—
39C23×C31—44no—
40C23×C31—48no—
41C23×C31C2×D411yescharacteristic
42C22×D31—24no—
43C22×D31—44no—
44C22×D31—48no—
45D4×C31—28no—
46D4×C31—44no—
47D4×C31—416no—
48C2×C4×C31D818yescomplemented
49C2×C4×C31C2×D414yes—
50C2×C4×C31C2×D411yescharacteristic
51C2×C4×C31C2×D414yes—
52C2×C4×C31C2411yescharacteristic
53D124—28no—
54D124—44no—
55D124—416no—
56C31⋊C8C2×D418yescomplemented
57C2×#493—311nomaximal, Sylow
58C22×C31—44no—
59C22×C31—48no—
60C22×C31—88no—
61C22×C31#12712yes—
62C22×C31C2×D814yes—
63C22×C31C22×D411yescharacteristic
64C2×D31—44no—
65C2×D31—48no—
66C2×D31—88no—
67C4×C31#12712yes—
68C4×C31C2×D818yescomplemented
69C4×C31C22×D412yes—
70C22×D8—314no—
71C2×#127—311no—
72C2×#127D3111yescharacteristic, complemented
73#493—318no—
74C2×C4×C8—311no—
75C2×C31—84no—
76C2×C31#49314yescomplemented
77C2×C31C2×#12711yescharacteristic
78C2×C31C22×D812yes—
79D31—84no—
80C22×D4—22no—
81C22×D4—312no—
82C22×D4—622no—
83C22×D4C2×D3112yes—
84C2×D8—3116no—
85C2×D8—6216no—
86C22×C8—312no—
87#127—22no—
88#127—314no—
89#127—622no—
90#127C2×D3114yescomplemented
91C2×C42C2×D3111yescharacteristic
92C4×C8—314no—
93C31C2×#49311yescharacteristic, complemented, Sylow
94C24—22no—
95C24—622no—
96C2×D4—28no—
97C2×D4—22no—
98C2×D4—28no—
99C2×D4—48no—
100C2×D4—314no—
101C2×D4—628no—
102C2×D4—628no—
103C2×D4—622no—
104C2×D4—1248no—
105C2×D4C22×D3114yes—
106C22×C4C22⋊D3112yes—
107C22×C4C22×D3111yescharacteristic
108D8—6232no—
109C2×C8—318no—
110C2×C8—314no—
111C42C22⋊D3112yes—
112C42C22×D3112yes—
113C23—24no—
114C23—48no—
115C23—44no—
116C23—624no—
117C23—1248no—
118C23—1244no—
119C23C2×C22⋊D3111yescharacteristic
120D4—28no—
121D4—416no—
122D4—44no—
123D4—628no—
124D4—12416no—
125D4—1244no—
126C2×C4#9247918yescomplemented
127C2×C4D4×D3114yes—
128C2×C4C2×C22⋊D3114yes—
129C2×C4C2×C22⋊D3111yescharacteristic
130C2×C4C23×D3111yescharacteristic
131C8—318no—
132C22—48no—
133C22—44no—
134C22—88no—
135C22—1248no—
136C22—1244no—
137C22—2488no—
138C22C2×#9247914yes—
139C22#1175851712yes—
140C22C22×C22⋊D3111yescharacteristic
141C4C2×#9247918yescomplemented
142C4#1175851712yes—
143C4C2×D4×D3112yes—
144C2—84no—
145C2—2484no—
146C2#1452142514yesdirect product factor
147C2C2×#1175851711yescharacteristic
148C2C22×#9247912yes—
subgroupG/H
centerC23C2×C22⋊D31
commutator, cosocleC2×C4×C31C24
FrattiniC2×C4C23×D31
FittingC2×C31×#127C2
socleC23×C31C2×D4
hypercenterC2×#127D31
hypocenterC31C2×#493
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×#92479C2semidirect
2. C2×#11758451C2semidirect
3. #14521425C2direct (N × H)
4. C2×C4×C31⋊C8C2semidirect
5. C2×C31×#127C2semidirect
11. C31×#127C22semidirect
14. C2×#92479C22semidirect
17. #11758451C22semidirect
18. C4×C31⋊C8C22semidirect
36. C2×C31⋊C8D4semidirect
48. C2×C4×C31D8semidirect
56. C31⋊C8C2×D4semidirect
68. C4×C31C2×D8semidirect
72. C2×#127D31semidirect
76. C2×C31#493semidirect
90. #127C2×D31semidirect
93. C31C2×#493semidirect
126. C2×C4#92479semidirect
141. C4C2×#92479semidirect
146. C2#14521425direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924792
C2×#117584512
#145214252
C2×C4×C31⋊C82
C2×C31×#1272
C2×#49331