Finite Group Databasebeta

← C8×#15690275 #37571318

Subgroups — C8×#15690275 #37571318

Order 24448.

180 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 180 conjugacy classes of subgroups — too many to draw. Only its 77 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
1C8×Dic382C211yesmaximal, characteristic, complemented
2C4×#15690275C211yesmaximal, characteristic
3#27132413C211yesmaximal, characteristic, complemented
4#27132393C211yesmaximal, characteristic, complemented
5D4⋊(C191⋊C8)C211yesmaximal, characteristic
6C8×C191⋊C8C211yesmaximal, characteristic, complemented
7C8×D4×C191C211yesmaximal, characteristic
8C2×#15690275C411yescharacteristic
9C4×Dic382C2211yescharacteristic
10#20259253C411yescharacteristic
11C4⋊(C191⋊C8)C2211yescharacteristic
12Dic191⋊C8—21no—
13#20259245C411yescharacteristic
14#20259243C411yescharacteristic
15C4×C191⋊C8C2211yescharacteristic
16C4×C191⋊C8C2211yescharacteristic
17C8×Dic191—21no—
18C22×C8×C191—21no—
19C4×D4×C191C2211yescharacteristic
20C4⋊C8×C191C2211yescharacteristic
21C22⋊C8×C191—21no—
22C4×C8×C191C2211yescharacteristic
23C2×Dic382C2×C411yescharacteristic
24#15690275C814yesdirect product factor
25C2×C191⋊C8—21no—
26C2×C191⋊C8—21no—
27C2×C191⋊C8C2×C411yescharacteristic
28C2×C191⋊C8C2×C411yescharacteristic
29C4⋊Dic191C2×C411yescharacteristic
30Dic191⋊C4—21no—
31C4×Dic191—21no—
32C2×D4×C191C2×C411yescharacteristic
33C22×C4×C191—21no—
34C2×C8×C191—21no—
35C2×C8×C191—42no—
36C2×C8×C191D411yescharacteristic
37C2×C8×C191D411yescharacteristic
38C4⋊C4×C191C2×C411yescharacteristic
39C22⋊C4×C191—21no—
40C42×C191C2311yescharacteristic
41Dic382—21no—
42Dic382C2×C812yescomplemented
43C2×Dic191—21no—
44C2×Dic191—21no—
45C191⋊C8—22no—
46C191⋊C8—21no—
47C191⋊C8—41no—
48C191⋊C8C2×C812yescomplemented
49C23×C191—21no—
50D4×C191—21no—
51D4×C191C2×C812yes—
52C2×C4×C191—21no—
53C2×C4×C191—41no—
54C2×C4×C191—41no—
55C2×C4×C191C22×C411yescharacteristic
56C2×C4×C191C2×D411yescharacteristic
57C2×C4×C191#4111yescharacteristic
58C8×C191—21no—
59C8×C191—41no—
60C8×C191SD1612yescomplemented
61C22×C191—22no—
62C22×C191—41no—
63C22×C191—41no—
64C22×C191C4×D411yescharacteristic
65C4×C191—21no—
66C4×C191—41no—
67C4×C191C22×C811yescharacteristic
68C4×C191#13111yescharacteristic
69C4×C191C2×SD1611yescharacteristic
70C4×C191#13511yescharacteristic
71Dic191—22no—
72Dic191—41no—
73C2×C191—42no—
74C2×C191C8×D411yescharacteristic
75C2×C191C4×SD1611yescharacteristic
76C2×C191#44311yescharacteristic
77C191C8×SD1611yescharacteristic, complemented, Sylow
78C8×SD16—1911nomaximal, Sylow
79C8×Q8—1911no—
80C4×SD16—1911no—
81C8×D4D19111yescharacteristic
82#334—1911no—
83Q8⋊C8—1911no—
84D4⋊C8—1911no—
85C82—1911no—
86C2×SD16—1911no—
87C22×C8—21no—
88C4×Q8—1911no—
89C4×D4C2×D19111yescharacteristic
90#106—1911no—
91C4⋊C8—3821no—
92C4⋊C8—1911no—
93C4⋊C8C2×D19111yescharacteristic
94#103—1911no—
95#102—1911no—
96C22⋊C8—21no—
97C4×C8—3821no—
98C4×C8—1911no—
99C4×C8—1911no—
100C4×C8C2×D19111yescharacteristic
101C2×Q8—1911no—
102C2×D4C4×D19111yescharacteristic
103C22×C4—21no—
104SD16—1914no—
105C2×C8—21no—
106C2×C8—42no—
107C2×C8—3821no—
108C2×C8—3821no—
109C2×C8—1911no—
110C2×C8—1911no—
111C2×C8C22⋊D19111yescharacteristic
112C2×C8C22⋊D19111yescharacteristic
113C4⋊C4—3821no—
114C4⋊C4—1911no—
115C4⋊C4C4×D19111yescharacteristic
116C22⋊C4—21no—
117C42—3821no—
118C42C22×D19111yescharacteristic
119C23—21no—
120Q8—3821no—
121Q8—1912no—
122D4—21no—
123D4C8×D19112yes—
124C2×C4—21no—
125C2×C4—41no—
126C2×C4—41no—
127C2×C4—3821no—
128C2×C4—3821no—
129C2×C4C2×C4×D19111yescharacteristic
130C2×C4C2×C22⋊D19111yescharacteristic
131C2×C4#1569028711yescharacteristic
132C8—21no—
133C8—41no—
134C8—3822no—
135C8—3821no—
136C8—1912no—
137C8—7641no—
138C8#1569027512yesdirect product factor
139C22—22no—
140C22—41no—
141C22—41no—
142C22C4×C22⋊D19111yescharacteristic
143C4—21no—
144C4—41no—
145C4—3822no—
146C4—7641no—
147C4C2×C8×D19111yescharacteristic
148C4#2025932811yescharacteristic
149C4C2×#1569027511yescharacteristic
150C4#2025934211yescharacteristic
151C2—42no—
152C2C8×C22⋊D19111yescharacteristic
153C2C4×#1569027511yescharacteristic
154C2#2713277811yescharacteristic
subgroupG/H
centerC2×C8C22⋊D191
commutatorC4×C191C22×C8
FrattiniC42C22×D191
FittingC8×D4×C191C2
socleC22×C191C4×D4
prime radicalC2×D4×C191C2×C4
cosocleC42×C191C23
hypercenterC8×D4D191
hypocenterC191C8×SD16
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×D4

Complements

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

NH ≅ G/Ntype
1. C8×Dic382C2semidirect
3. #27132413C2semidirect
4. #27132393C2semidirect
6. C8×C191⋊C8C2semidirect
24. #15690275C8direct (N × H)
42. Dic382C2×C8semidirect
48. C191⋊C8C2×C8semidirect
60. C8×C191SD16semidirect
77. C191C8×SD16semidirect
138. C8#15690275direct (N × H)

Maximal subgroups

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

subgroupindex
C8×Dic3822
C4×#156902752
#271324132
#271323932
D4⋊(C191⋊C8)2
C8×C191⋊C82
C8×D4×C1912
C8×SD16191