Finite Group Databasebeta

← C2×#27132940 #37582262

Subgroups — C2×#27132940 #37582262

Order 24448.

480 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 173 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×D764C211yesmaximal, characteristic
2#27132940C218yesmaximal, direct product factor
3C2×#20259255C212yesmaximal, complemented
4C2×C4⋊(C191⋊C8)C211yesmaximal, characteristic, complemented
5C2×#20259242C212yesmaximal
6C2×C4⋊Q8×C191C211yesmaximal, characteristic, complemented
7C22×D764C2211yescharacteristic
8C22×C4×D191—21no—
9C22×C191⋊C8C2212yes—
10C4×D764—22no—
11C4×D764C2214yes—
12C2×C4⋊Dic191C2211yescharacteristic
13C2×(C2×D191)⋊C4—21no—
14#20259255C2218yescomplemented
15C4⋊(C191⋊C8)C2214yescomplemented
16#20259242C2218yes—
17C22×Q8×C191—21no—
18C4⋊Q8×C191—22no—
19C4⋊Q8×C191C2214yescomplemented
20C2×C4⋊C4×C191—21no—
21C2×C4⋊C4×C191C2212yes—
22C2×C42×C191C2211yescharacteristic
23C23×D191—21no—
24C2×D764—21no—
25C2×D764—22no—
26C2×D764Q814yescomplemented
27C2×D764C2312yes—
28C22×Dic191—21no—
29C2×C4×D191—24no—
30C2×C4×D191—44no—
31C2×C191⋊C8—24no—
32C2×C191⋊C8C2314yes—
33C4⋊Dic191—21no—
34C4⋊Dic191C2312yes—
35(C2×D191)⋊C4—24no—
36C2×Q8×C191—24no—
37C2×Q8×C191—44no—
38C22×C4×C191—22no—
39C22×C4×C191D411yescharacteristic
40C22×C4×C191D411yescharacteristic
41C22×C4×C191C2311yescharacteristic
42C4⋊C4×C191—24no—
43C4⋊C4×C191—22no—
44C4⋊C4×C191C2314yes—
45C42×C191D412yes—
46C42×C191C2312yes—
47C22×D191—24no—
48C22×D191—22no—
49C22×D191—42no—
50C22×D191—42no—
51D764—24no—
52D764—22no—
53D764C2×Q814yescomplemented
54C2×Dic191—22no—
55C2×Dic191—42no—
56C4×D191—48no—
57C191⋊C8—24no—
58C23×C191C2×D411yescharacteristic
59Q8×C191—48no—
60C2×C4×C191—22no—
61C2×C4×C191—24no—
62C2×C4×C191—44no—
63C2×C4×C191D814yes—
64C2×C4×C191C2×D412yes—
65C2×C4×C191C2×D411yescharacteristic
66C2×C4×C191C2×D412yes—
67C2×C4×C191C2×Q812yes—
68C2×C4×C191#4112yes—
69C2×C4×C191C2411yescharacteristic
70C22×C191C22⋊Q812yes—
71C22×C191C2×D812yes—
72C22×C191#13712yes—
73C22×C191C22×D411yescharacteristic
74C2×D191—24no—
75C2×D191—42no—
76C2×D191—42no—
77C2×D191—48no—
78C4×C191—22no—
79C4×C191—44no—
80C4×C191C22⋊Q812yes—
81C4×C191C2×D814yes—
82C4×C191C22×Q811yescharacteristic
83C4×C191C2×#4111yescharacteristic
84Dic191—42no—
85C2×C191#47414yescomplemented
86C2×C191C2×C22⋊Q811yescharacteristic
87C2×C191C22×D811yescharacteristic
88C2×C191C2×#13711yescharacteristic
89D191—44no—
90C191C2×#47411yescharacteristic, complemented, Sylow
91C2×#474—1911nomaximal, Sylow
92C2×C4⋊Q8D19111yescharacteristic, complemented
93C2×C4×D4—1911no—
94#474—1918no—
95C2×#107—1912no—
96C2×C4⋊C8—1911no—
97C2×#102—1912no—
98C22×Q8—21no—
99C22×D4—1911no—
100C23×C4—3821no—
101C22×C8—1912no—
102C4⋊Q8—22no—
103C4⋊Q8C2×D19114yescomplemented
104C4×D4—3822no—
105C4×D4—1914no—
106C2×C4⋊C4—21no—
107C2×C4⋊C4—1911no—
108C2×C4⋊C4C2×D19112yes—
109C2×C22⋊C4—3821no—
110C2×C42C2×D19111yescharacteristic
111#107—1918no—
112C4⋊C8—1914no—
113#102—1918no—
114C24—3821no—
115C2×Q8—24no—
116C2×Q8—44no—
117C2×D4—3821no—
118C2×D4—3822no—
119C2×D4—1914no—
120C2×D4—1912no—
121C22×C4—22no—
122C22×C4—3821no—
123C22×C4—3824no—
124C22×C4—7644no—
125C22×C4C22⋊D19111yescharacteristic
126C22×C4C22⋊D19111yescharacteristic
127C22×C4C22×D19111yescharacteristic
128C2×C8—3824no—
129C2×C8—1914no—
130C4⋊C4—24no—
131C4⋊C4—22no—
132C4⋊C4—3821no—
133C4⋊C4—1912no—
134C4⋊C4C22×D19114yes—
135C22⋊C4—3824no—
136C42C22⋊D19112yes—
137C42C22×D19112yes—
138C23—3822no—
139C23—3824no—
140C23—7642no—
141C23—7642no—
142C23C2×C22⋊D19111yescharacteristic
143Q8—48no—
144D4—3822no—
145D4—3824no—
146D4—1914no—
147C2×C4—22no—
148C2×C4—24no—
149C2×C4—44no—
150C2×C4—3822no—
151C2×C4—7642no—
152C2×C4—7648no—
153C2×C4#1569027214yes—
154C2×C4C2×C22⋊D19112yes—
155C2×C4C2×C22⋊D19112yes—
156C2×C4C2×C22⋊D19111yescharacteristic
157C2×C4Q8×D19112yes—
158C2×C4#1569028812yes—
159C2×C4C23×D19111yescharacteristic
160C8—3824no—
161C22—3824no—
162C22—7648no—
163C22—7642no—
164C22—7642no—
165C22#2025929812yes—
166C22C2×#1569027212yes—
167C22#2025935312yes—
168C22C22×C22⋊D19111yescharacteristic
169C4—22no—
170C4—44no—
171C4—7642no—
172C4#2025929812yes—
173C4C2×#1569027214yes—
174C4C2×Q8×D19111yescharacteristic
175C4C2×#1569028811yescharacteristic
176C2—7644no—
177C2#2713294014yesdirect product factor
178C2C2×#2025929811yescharacteristic
179C2C22×#1569027211yescharacteristic
180C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊Q8×C191C2
socleC23×C191C2×D4
prime radicalC22×D764C22
hypercenterC2×C4⋊Q8D191
hypocenterC191C2×#474
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #27132940C2direct (N × H)
3. C2×#20259255C2semidirect
4. C2×C4⋊(C191⋊C8)C2semidirect
6. C2×C4⋊Q8×C191C2semidirect
14. #20259255C22semidirect
15. C4⋊(C191⋊C8)C22semidirect
19. C4⋊Q8×C191C22semidirect
26. C2×D764Q8semidirect
53. D764C2×Q8semidirect
85. C2×C191#474semidirect
90. C191C2×#474semidirect
92. C2×C4⋊Q8D191semidirect
103. C4⋊Q8C2×D191semidirect
177. C2#27132940direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×D7642
#271329402
C2×#202592552
C2×C4⋊(C191⋊C8)2
C2×#202592422
C2×C4⋊Q8×C1912
C2×#474191