Finite Group Databasebeta

← C2×#27133072 #37583039

Subgroups — C2×#27133072 #37583039

Order 24448.

384 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 181 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×#20259322C211yesmaximal, characteristic
2C2×#20259314C211yesmaximal, characteristic
3#27133072C218yesmaximal, direct product factor
4C2×#20259256C212yesmaximal
5C2×#20259254C212yesmaximal
6C2×#97×C191C211yesmaximal, characteristic
7C22×Dic382—21no—
8#20259322—22no—
9#20259322C2214yes—
10#20259314—22no—
11#20259314C2214yes—
12C2×C4⋊Dic191—21no—
13C2×C4⋊Dic191C2211yescharacteristic
14C2×C4⋊Dic191C2211yescharacteristic
15C2×C4⋊Dic191C2212yes—
16C2×Dic191⋊C4—21no—
17C2×Dic191⋊C4—21no—
18#20259256C2218yes—
19#20259254C2218yes—
20C22×C8×C191C2212yes—
21C2×C42×C191C2211yescharacteristic
22#97×C191C2214yes—
23C2×Dic382—24no—
24C2×Dic382—44no—
25C22×Dic191—22no—
26C22×Dic191—21no—
27C22×Dic191—21no—
28C4⋊Dic191—24no—
29C4⋊Dic191—21no—
30C4⋊Dic191—21no—
31C4⋊Dic191—22no—
32C4⋊Dic191C2312yes—
33C4⋊Dic191C2314yes—
34C4⋊Dic191C2312yes—
35Dic191⋊C4—24no—
36Dic191⋊C4—24no—
37C22×C4×C191D411yescharacteristic
38C22×C4×C191D411yescharacteristic
39C22×C4×C191C2311yescharacteristic
40C2×C8×C191Q818yescomplemented
41C2×C8×C191C2314yes—
42C42×C191D412yes—
43C42×C191C2312yes—
44Dic382—48no—
45C2×Dic191—22no—
46C2×Dic191—22no—
47C2×Dic191—24no—
48C2×Dic191—42no—
49C2×Dic191—44no—
50C2×Dic191—42no—
51C23×C191C2×D411yescharacteristic
52C2×C4×C191—22no—
53C2×C4×C191—22no—
54C2×C4×C191C2×D412yes—
55C2×C4×C191C2×D412yes—
56C2×C4×C191C2×D411yescharacteristic
57C2×C4×C191C2×Q814yes—
58C2×C4×C191C2411yescharacteristic
59C8×C191C2×Q818yescomplemented
60C22×C191C4⋊Q812yes—
61C22×C191AGL(1,ℤ/8)12yes—
62C22×C191#13712yes—
63C22×C191C22×D411yescharacteristic
64C4×C191—22no—
65C4×C191—22no—
66C4×C191C4⋊Q812yes—
67C4×C191C22×Q812yes—
68Dic191—42no—
69Dic191—44no—
70Dic191—42no—
71C2×C191#50114yescomplemented
72C2×C191C2×C4⋊Q811yescharacteristic
73C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
74C2×C191C2×#13711yescharacteristic
75C191C2×#50111yescharacteristic, complemented, Sylow
76C2×#501—1911nomaximal, Sylow
77C2×C4⋊Q8—1911no—
78C2×#125—1911no—
79#501—1918no—
80C2×#107—1912no—
81C2×#106—1912no—
82C2×#97D19111yescharacteristic
83C22×Q8—3821no—
84C22×C8C2×D19112yes—
85C4⋊Q8—3822no—
86C4⋊Q8—1914no—
87#125—3822no—
88#125—1914no—
89C2×C4⋊C4—3821no—
90C2×C4⋊C4—3821no—
91C2×C4⋊C4—3821no—
92C2×C4⋊C4—1911no—
93C2×C4⋊C4—1911no—
94C2×C4⋊C4—1912no—
95C2×C42C2×D19111yescharacteristic
96#107—1918no—
97#106—1918no—
98#97C2×D19114yes—
99C2×Q8—3824no—
100C2×Q8—7644no—
101C22×C4—3821no—
102C22×C4—3821no—
103C22×C4—3822no—
104C22×C4D76411yescharacteristic
105C22×C4D76411yescharacteristic
106C22×C4C22×D19111yescharacteristic
107C2×C8Dic38218yescomplemented
108C2×C8C22×D19114yes—
109C4⋊C4—3824no—
110C4⋊C4—3824no—
111C4⋊C4—3824no—
112C4⋊C4—3821no—
113C4⋊C4—3821no—
114C4⋊C4—3822no—
115C4⋊C4—1912no—
116C4⋊C4—1914no—
117C4⋊C4—1912no—
118C42D76412yes—
119C42C22×D19112yes—
120C23C2×D76411yescharacteristic
121Q8—7648no—
122C2×C4—22no—
123C2×C4—22no—
124C2×C4—3822no—
125C2×C4—3822no—
126C2×C4—3824no—
127C2×C4—7644no—
128C2×C4—7642no—
129C2×C4—7642no—
130C2×C4C2×D76412yes—
131C2×C4C2×D76412yes—
132C2×C4C2×D76411yescharacteristic
133C2×C4C2×Dic38214yes—
134C2×C4C23×D19111yescharacteristic
135C8C2×Dic38218yescomplemented
136C22#2025932212yes—
137C22#2025935012yes—
138C22#2025935512yes—
139C22C22×D76411yescharacteristic
140C4—22no—
141C4—22no—
142C4—7644no—
143C4—7642no—
144C4—7642no—
145C4#2025932212yes—
146C4C22×Dic38212yes—
147C2#2713307214yesdirect product factor
148C2C2×#2025932211yescharacteristic
149C2C2×#2025935011yescharacteristic
150C2C2×#2025935511yescharacteristic
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#97×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC2×#97D191
hypocenterC191C2×#501
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#97

Complements

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

NH ≅ G/Ntype
3. #27133072C2direct (N × H)
40. C2×C8×C191Q8semidirect
59. C8×C191C2×Q8semidirect
71. C2×C191#501semidirect
75. C191C2×#501semidirect
107. C2×C8Dic382semidirect
135. C8C2×Dic382semidirect
147. C2#27133072direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593222
C2×#202593142
#271330722
C2×#202592562
C2×#202592542
C2×#97×C1912
C2×#501191