Finite Group Databasebeta

← C2×#13089685⋊C8 #37548916

Subgroups — C2×#13089685⋊C8 #37548916

Order 23168.

248 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 138 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×C4×#13089685C211yesmaximal, characteristic
2C2×C4×#13089685C211yesmaximal, characteristic
3#13089685⋊C8C214yesmaximal, direct product factor
4C2×C8×Dic181C211yesmaximal, characteristic
5C22×#13089685C412yes—
6C22×#13089685C412yes—
7C4×#13089685C412yes—
8C4×#13089685C412yes—
9C4×#13089685C2212yes—
10C4×#13089685C2212yes—
11C22×#13089678C411yescharacteristic
12C2×C4×Dic181C2211yescharacteristic
13C8×Dic181C412yes—
14C8×Dic181C2212yes—
15C22×C8×C181C411yescharacteristic
16C2×#13089685—24no—
17C2×#13089685C818yescomplemented
18C2×#13089685C2×C414yes—
19C2×#13089685C2×C414yes—
20C22×Dic181C2×C411yescharacteristic
21C22×Dic181C2×C411yescharacteristic
22C2×#13089678—22no—
23C2×#13089678C2×C412yes—
24C4×Dic181C2×C411yescharacteristic
25C4×Dic181C2×C411yescharacteristic
26C4×Dic181C2×C411yescharacteristic
27C4×Dic181C2311yescharacteristic
28C22×C4×C181C2×C411yescharacteristic
29C2×C8×C181—22no—
30C2×C8×C181C2×C412yes—
31#13089685—24no—
32#13089685C2×C818yescomplemented
33C2×Dic181C4211yescharacteristic
34C2×Dic181C4211yescharacteristic
35C2×Dic181C2×C814yes—
36C2×Dic181M1614yes—
37C2×Dic181C22×C411yescharacteristic
38C2×Dic181C22×C411yescharacteristic
39#13089678—22no—
40C23×C181C4211yescharacteristic
41C2×C4×C181C4211yescharacteristic
42C2×C4×C181M1612yes—
43C2×C4×C181M1612yes—
44C2×C4×C181C22×C411yescharacteristic
45C8×C181—22no—
46C22×C181C4×C812yes—
47C22×C181#9712yes—
48C22×C181#9712yes—
49C22×C181C2×C4211yescharacteristic
50C4×C181#9712yes—
51C4×C181C2×M1611yescharacteristic
52C4×C181C2×M1611yescharacteristic
53Dic181C4×C812yes—
54Dic181#9712yes—
55Dic181C22×C812yes—
56Dic181C2×M1612yes—
57C2×C181#32214yescomplemented
58C2×C181C2×C4×C811yescharacteristic
59C2×C181C2×#9711yescharacteristic
60C2×C181C2×#9711yescharacteristic
61C181C2×#32211yescharacteristic, complemented, Sylow
62C2×#322—1811nomaximal, Sylow
63C2×C4×C8—1811no—
64C2×C4×C8—1811no—
65C2×C4×C8—1811no—
66#322—1814no—
67C22×C8—1812no—
68C22×C8—1811no—
69C22×C8—1812no—
70C22×C8#1062438211yescharacteristic
71C2×C42—1811no—
72C4×C8—1812no—
73C4×C8—1812no—
74C4×C8—1812no—
75C4×C8—1812no—
76C4×C8—1812no—
77C4×C8—1812no—
78C22×C4—1811no—
79C22×C4—1811no—
80C22×C4C2×#1062438211yescharacteristic
81C2×C8—22no—
82C2×C8—3624no—
83C2×C8—3622no—
84C2×C8—1814no—
85C2×C8—1812no—
86C2×C8—1814no—
87C2×C8—1818no—
88C2×C8C2×#1062438212yes—
89C42—1811no—
90C42—1811no—
91C42—1811no—
92C42—1811no—
93C23C4×#1062438211yescharacteristic
94C2×C4—1814no—
95C2×C4—1814no—
96C2×C4—1811no—
97C2×C4—1811no—
98C2×C4—1811no—
99C2×C4—1811no—
100C2×C4C4×#1062438211yescharacteristic
101C2×C4#1566845812yes—
102C2×C4#1566845912yes—
103C2×C4C22×#1062438211yescharacteristic
104C8—22no—
105C8—3624no—
106C8—3622no—
107C8—1818no—
108C22C8×#1062438212yes—
109C22#1915387012yes—
110C22#1915387112yes—
111C22C2×C4×#1062438211yescharacteristic
112C4—1812no—
113C4—1812no—
114C4—1812no—
115C4—1812no—
116C4#1915387112yes—
117C4C2×#1566845811yescharacteristic
118C4C2×#1566845911yescharacteristic
119C2#13089685⋊C814yesdirect product factor
120C2C2×C8×#1062438211yescharacteristic
121C2C2×#1915387011yescharacteristic
122C2C2×#1915387111yescharacteristic
subgroupG/H
centerC22×C4C2×#10624382
commutatorC2×C181C2×C4×C8
FrattiniC2×C4C22×#10624382
FittingC22×C8×C181C4
socle, prime radicalC23×C181C42
cosocleC4×Dic181C23
hypercenterC22×C8#10624382
hypocenterC181C2×#322
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
3. #13089685⋊C8C2direct (N × H)
17. C2×#13089685C8semidirect
32. #13089685C2×C8semidirect
57. C2×C181#322semidirect
61. C181C2×#322semidirect
119. C2#13089685⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#130896852
#13089685⋊C82
C2×C8×Dic1812
C2×#322181