Finite Group Databasebeta

← C2×#27132918 #37582119

Subgroups — C2×#27132918 #37582119

Order 24448.

492 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 157 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×#20259298C212yesmaximal
3#27132918C218yesmaximal, direct product factor
4C2×#20259254C211yesmaximal, characteristic, complemented
5C2×#20259246C212yesmaximal, complemented
6C22×Q16×C191C211yesmaximal, characteristic, complemented
7C22×C4×D191C2211yescharacteristic
8C2×#15690270—24no—
9C2×#15690270C2214yes—
10C22×C191⋊C8C2211yescharacteristic
11#20259298—24no—
12#20259298C2218yes—
13C2×C4⋊Dic191C2212yes—
14C2×Dic191⋊C4—22no—
15C2×(C2×D191)⋊C4—22no—
16#20259254C2214yescomplemented
17#20259246C2218yescomplemented
18C22×Q8×C191C2212yes—
19C2×Q16×C191—24no—
20C2×Q16×C191C2214yescomplemented
21C22×C8×C191C2211yescharacteristic
22C23×D191D411yescharacteristic
23C22×Dic191—22no—
24C22×Dic191D411yescharacteristic
25C2×C4×D191—22no—
26C2×C4×D191—22no—
27C2×C4×D191D412yes—
28C2×C4×D191C2312yes—
29#15690270—28no—
30C2×C191⋊C8—22no—
31C2×C191⋊C8C2312yes—
32C4⋊Dic191—22no—
33C4⋊Dic191C2314yes—
34Dic191⋊C4—28no—
35(C2×D191)⋊C4—28no—
36C2×Q8×C191—22no—
37C2×Q8×C191—24no—
38C2×Q8×C191—24no—
39C2×Q8×C191C2314yes—
40C22×C4×C191—22no—
41C22×C4×C191C2311yescharacteristic
42Q16×C191—28no—
43C2×C8×C191D414yes—
44C2×C8×C191C2312yes—
45C22×D191—22no—
46C22×D191—24no—
47C22×D191C2×D412yes—
48C2×Dic191—22no—
49C2×Dic191—24no—
50C2×Dic191—44no—
51C2×Dic191C2×D412yes—
52C4×D191—24no—
53C4×D191—22no—
54C4×D191—22no—
55C191⋊C8—22no—
56C23×C191C2×D411yescharacteristic
57Q8×C191—24no—
58Q8×C191—24no—
59Q8×C191—44no—
60C2×C4×C191—24no—
61C2×C4×C191—44no—
62C2×C4×C191C2×D411yescharacteristic
63C2×C4×C191C2×D412yes—
64C2×C4×C191#4112yes—
65C2×C4×C191C2411yescharacteristic
66C8×C191C2×D414yes—
67C22×C191#12112yes—
68C22×C191#13714yes—
69C22×C191C22×D411yescharacteristic
70C2×D191—22no—
71C2×D191—24no—
72C2×D191—44no—
73C4×C191—44no—
74C4×C191#12112yes—
75C4×C191C22×D411yescharacteristic
76C4×C191C2×#4111yescharacteristic
77Dic191—22no—
78Dic191—44no—
79C2×C191#47014yescomplemented
80C2×C191C2×#12111yescharacteristic
81C2×C191C2×#13712yes—
82D191—42no—
83C191C2×#47011yescharacteristic, complemented, Sylow
84C2×#470—1911nomaximal, Sylow
85C22×Q16D19111yescharacteristic, complemented
86C22×M16—1911no—
87C2×C22⋊Q8—1912no—
88#470—1918no—
89C2×#106—1911no—
90C2×#103—1912no—
91C22×Q8C2×D19112yes—
92C23×C4—1911no—
93C2×Q16—24no—
94C2×Q16C2×D19114yescomplemented
95C2×M16—3824no—
96C2×M16—1914no—
97C22×C8—1911no—
98C22×C8C2×D19111yescharacteristic
99C22⋊Q8—3824no—
100C22⋊Q8—1918no—
101C2×C4⋊C4—3822no—
102C2×C4⋊C4—1912no—
103C2×C22⋊C4—3822no—
104#106—1914no—
105#103—1918no—
106C24—1911no—
107C2×Q8—22no—
108C2×Q8—24no—
109C2×Q8—24no—
110C2×Q8C22×D19114yes—
111C22×C4—22no—
112C22×C4—3822no—
113C22×C4—3822no—
114C22×C4—3822no—
115C22×C4—1911no—
116C22×C4—1912no—
117C22×C4—1912no—
118C22×C4C22×D19111yescharacteristic
119Q16—28no—
120M16—3828no—
121C2×C8—3822no—
122C2×C8—1912no—
123C2×C8C22⋊D19114yes—
124C2×C8C22×D19112yes—
125C4⋊C4—3828no—
126C4⋊C4—3822no—
127C4⋊C4—1914no—
128C22⋊C4—3828no—
129C23—3824no—
130C23—3822no—
131C23—1912no—
132C23D4×D19111yescharacteristic
133Q8—24no—
134Q8—24no—
135Q8—44no—
136C2×C4—24no—
137C2×C4—44no—
138C2×C4—3822no—
139C2×C4—3822no—
140C2×C4—3822no—
141C2×C4—3824no—
142C2×C4—3824no—
143C2×C4—1912no—
144C2×C4—7644no—
145C2×C4D4×D19111yescharacteristic
146C2×C4C2×C22⋊D19112yes—
147C2×C4#1569028612yes—
148C2×C4C23×D19111yescharacteristic
149C8—3822no—
150C8C2×C22⋊D19114yes—
151C22—3824no—
152C22—3822no—
153C22—7644no—
154C22#2025929312yes—
155C22#2025935414yes—
156C22C2×D4×D19111yescharacteristic
157C4—44no—
158C4—3822no—
159C4—7644no—
160C4#2025929312yes—
161C4C22×C22⋊D19111yescharacteristic
162C4C2×#1569028611yescharacteristic
163C2—7642no—
164C2#2713291814yesdirect product factor
165C2C2×#2025929311yescharacteristic
166C2C2×#2025935412yes—
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC22×Q16×C191C2
socleC23×C191C2×D4
prime radicalC23×D191D4
hypercenterC22×Q16D191
hypocenterC191C2×#470
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

Complements

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

NH ≅ G/Ntype
3. #27132918C2direct (N × H)
4. C2×#20259254C2semidirect
5. C2×#20259246C2semidirect
6. C22×Q16×C191C2semidirect
16. #20259254C22semidirect
17. #20259246C22semidirect
20. C2×Q16×C191C22semidirect
79. C2×C191#470semidirect
83. C191C2×#470semidirect
85. C22×Q16D191semidirect
94. C2×Q16C2×D191semidirect
164. C2#27132918direct (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×#202592982
#271329182
C2×#202592542
C2×#202592462
C22×Q16×C1912
C2×#470191