Finite Group Databasebeta

← C2×#27132710 #37581125

Subgroups — C2×#27132710 #37581125

Order 24448.

460 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 460 conjugacy classes of subgroups — too many to draw. Only its 213 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×#15690270C211yesmaximal, characteristic
2C2×M16×D191C212yesmaximal
3#27132710C218yesmaximal, direct product factor
4C2×#20259258C211yesmaximal, characteristic, complemented
5C2×#20259257C212yesmaximal, complemented
6C2×#108×C191C211yesmaximal, characteristic, complemented
7C22×C4×D191C2211yescharacteristic
8C2×#15690271C2212yes—
9C2×#15690270—22no—
10C2×#15690270C414yes—
11C2×#15690270C414yes—
12C2×#15690270C2214yes—
13M16×D191—24no—
14M16×D191C2218yes—
15C22×C191⋊C8C2211yescharacteristic
16C2×C8×D191—22no—
17#20259258C2214yescomplemented
18#20259257C2218yescomplemented
19C2×M16×C191C2212yes—
20C22×C8×C191C2211yescharacteristic
21#108×C191C2214yescomplemented
22C23×D191Q811yescharacteristic
23C22×Dic191Q811yescharacteristic
24C2×C4×D191C2×C412yes—
25C2×C4×D191C2×C412yes—
26C2×C4×D191D412yes—
27C2×C4×D191D412yes—
28C2×C4×D191Q812yes—
29C2×C4×D191C2312yes—
30#15690271—22no—
31#15690271C2314yes—
32#15690270—28no—
33#15690270C2×C4116yes—
34C2×C191⋊C8—22no—
35C2×C191⋊C8C2×C412yes—
36C2×C191⋊C8C2×C412yes—
37C2×C191⋊C8C2312yes—
38C8×D191—28no—
39C22×C4×C191C2311yescharacteristic
40M16×C191—22no—
41M16×C191C2314yes—
42C2×C8×C191—22no—
43C2×C8×C191C2×C412yes—
44C2×C8×C191C2×C412yes—
45C2×C8×C191C2312yes—
46C22×D191—42no—
47C22×D191C4⋊C412yes—
48C22×D191C4⋊C412yes—
49C22×D191C2×Q812yes—
50C2×Dic191C4⋊C412yes—
51C2×Dic191C4⋊C412yes—
52C2×Dic191C2×Q812yes—
53C4×D191C4⋊C414yes—
54C4×D191C4⋊C414yes—
55C4×D191C22×C414yes—
56C4×D191C2×D414yes—
57C191⋊C8—24no—
58C191⋊C8C22×C414yes—
59C23×C191C2×Q811yescharacteristic
60C2×C4×C191C22×C411yescharacteristic
61C2×C4×C191C22×C411yescharacteristic
62C2×C4×C191C2×D411yescharacteristic
63C2×C4×C191C2×D411yescharacteristic
64C2×C4×C191C2×Q811yescharacteristic
65C2×C4×C191C2411yescharacteristic
66C8×C191—24no—
67C8×C191C22×C414yes—
68C22×C191—22no—
69C22×C191C2×C4⋊C411yescharacteristic
70C22×C191C2×C4⋊C411yescharacteristic
71C22×C191C22×Q811yescharacteristic
72C2×D191—24no—
73C2×D191—42no—
74C2×D191—42no—
75C2×D191C2×C4⋊C414yes—
76C4×C191C2×C4⋊C411yescharacteristic
77C4×C191C2×C4⋊C411yescharacteristic
78C4×C191C23×C411yescharacteristic
79C4×C191C22×D411yescharacteristic
80Dic191C2×C4⋊C414yes—
81C2×C191—21no—
82C2×C191—21no—
83C2×C191#43012yescomplemented
84C2×C191C22×C4⋊C411yescharacteristic
85D191—24no—
86C191C2×#43011yescharacteristic, complemented, Sylow
87C2×#430—1911nomaximal, Sylow
88C22×M16—1912no—
89C22×M16—1911no—
90#430—1918no—
91C2×#108—1912no—
92C2×#108—1911no—
93C2×#108D19111yescharacteristic, complemented
94C23×C4—1911no—
95C2×M16—3822no—
96C2×M16—3824no—
97C2×M16—1912no—
98C2×M16—1918no—
99C2×M16—1914no—
100C2×M16—1914no—
101C2×M16—1914no—
102C2×M16C2×D19112yes—
103C22×C8—3822no—
104C22×C8—1911no—
105C22×C8C2×D19111yescharacteristic
106#108—1918no—
107#108—1914no—
108#108C2×D19114yescomplemented
109C24—1911no—
110C22×C4—1911no—
111C22×C4—1912no—
112C22×C4—1912no—
113C22×C4—1912no—
114C22×C4—1912no—
115C22×C4—1912no—
116C22×C4—1912no—
117C22×C4C22×D19111yescharacteristic
118M16—22no—
119M16—3828no—
120M16—3822no—
121M16—1914no—
122M16—19116no—
123M16C22×D19114yes—
124C2×C8—22no—
125C2×C8—3828no—
126C2×C8—3822no—
127C2×C8—1912no—
128C2×C8—1912no—
129C2×C8—1912no—
130C2×C8C4×D19112yes—
131C2×C8C4×D19112yes—
132C2×C8C22×D19112yes—
133C23—1912no—
134C23—1912no—
135C23—1912no—
136C23—7642no—
137C23Q8×D19111yescharacteristic
138C2×C4—1912no—
139C2×C4—1912no—
140C2×C4—1912no—
141C2×C4—1914no—
142C2×C4—1914no—
143C2×C4—1914no—
144C2×C4—1914no—
145C2×C4C2×C4×D19111yescharacteristic
146C2×C4C2×C4×D19111yescharacteristic
147C2×C4D4×D19111yescharacteristic
148C2×C4D4×D19111yescharacteristic
149C2×C4Q8×D19111yescharacteristic
150C2×C4C23×D19111yescharacteristic
151C8—24no—
152C8—3824no—
153C8—1914no—
154C8C2×C4×D19114yes—
155C22—22no—
156C22—3824no—
157C22—1914no—
158C22—7642no—
159C22—7642no—
160C22C4⋊C4×D19111yescharacteristic
161C22C4⋊C4×D19111yescharacteristic
162C22C2×Q8×D19111yescharacteristic
163C4—1914no—
164C4C4⋊C4×D19111yescharacteristic
165C4C4⋊C4×D19111yescharacteristic
166C4C22×C4×D19111yescharacteristic
167C4C2×D4×D19111yescharacteristic
168C2—21no—
169C2—21no—
170C2—3824no—
171C2#2713271012yesdirect product factor
172C2C2×C4⋊C4×D19111yescharacteristic
subgroupG/H
centerC2×C4D4×D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×#108×C191C2
socleC22×C191C2×C4⋊C4
prime radicalC23×D191Q8
cosocleC2×C4×C191C24
hypercenterC2×#108D191
hypocenterC191C2×#430
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×#108

Complements

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

NH ≅ G/Ntype
3. #27132710C2direct (N × H)
4. C2×#20259258C2semidirect
5. C2×#20259257C2semidirect
6. C2×#108×C191C2semidirect
17. #20259258C22semidirect
18. #20259257C22semidirect
21. #108×C191C22semidirect
83. C2×C191#430semidirect
86. C191C2×#430semidirect
93. C2×#108D191semidirect
108. #108C2×D191semidirect
171. C2#27132710direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902702
C2×M16×D1912
#271327102
C2×#202592582
C2×#202592572
C2×#108×C1912
C2×#430191