Finite Group Databasebeta

← C2×#27133053 #37582955

Subgroups — C2×#27133053 #37582955

Order 24448.

668 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 668 conjugacy classes of subgroups — too many to draw. Only its 165 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×#15690274C212yesmaximal, complemented
2C22×#15690272C212yesmaximal, complemented
3C2×#20259319C211yesmaximal, characteristic, complemented
4#27133053C218yesmaximal, direct product factor
5C2×#20259233C211yesmaximal, characteristic, complemented
6C2×#124×C191C211yesmaximal, characteristic, complemented
7C22×D764—22no—
8C22×D764C2212yes—
9C2×#15690274—28no—
10C2×#15690274C2218yescomplemented
11C2×#15690272—28no—
12C2×#15690272C2218yescomplemented
13C22×C191⋊C8C2212yes—
14#20259319—22no—
15#20259319C2214yescomplemented
16#20259233C2214yescomplemented
17C22×Q8×C191C2211yescharacteristic
18C22×D4×C191C2211yescharacteristic
19#124×C191—22no—
20#124×C191C2214yescomplemented
21C2×C22⋊C4×C191—22no—
22C2×C42×C191C2211yescharacteristic
23C23×D191—22no—
24C2×D764—24no—
25C2×D764—24no—
26C2×D764—28no—
27C2×D764—22no—
28C2×D764—48no—
29C2×D764C2314yes—
30#15690274—216no—
31#15690272—216no—
32C2×C191⋊C8D418yescomplemented
33C2×C191⋊C8C2314yes—
34C24×C191—21no—
35C2×Q8×C191—21no—
36C2×Q8×C191—24no—
37C2×Q8×C191C2312yes—
38C2×D4×C191—24no—
39C2×D4×C191—21no—
40C2×D4×C191C2312yes—
41C22×C4×C191—21no—
42C22×C4×C191D412yes—
43C22×C4×C191C2311yescharacteristic
44C22⋊C4×C191—28no—
45C42×C191D412yes—
46C42×C191C2312yes—
47C22×D191—24no—
48C22×D191—44no—
49C22×D191—48no—
50D764—24no—
51D764—24no—
52D764—416no—
53D764—44no—
54C191⋊C8C2×D418yescomplemented
55C23×C191—22no—
56C23×C191—42no—
57C23×C191—44no—
58C23×C191C2×D411yescharacteristic
59Q8×C191—24no—
60Q8×C191—42no—
61D4×C191—24no—
62D4×C191—42no—
63C2×C4×C191—24no—
64C2×C4×C191—22no—
65C2×C4×C191—42no—
66C2×C4×C191C2×D414yes—
67C2×C4×C191C2×D414yes—
68C2×C4×C191C2×D411yescharacteristic
69C2×C4×C191C2411yescharacteristic
70C22×C191—42no—
71C22×C191—44no—
72C22×C191—84no—
73C22×C191#12712yes—
74C22×C191AGL(1,ℤ/8)14yes—
75C22×C191C22×D411yescharacteristic
76C2×D191—44no—
77C2×D191—48no—
78C2×D191—88no—
79C4×C191—24no—
80C4×C191—42no—
81C4×C191#12712yes—
82C4×C191C22×D412yes—
83C2×C191—82no—
84C2×C191#49614yescomplemented
85C2×C191C2×#12711yescharacteristic
86C2×C191C2×AGL(1,ℤ/8)12yes—
87D191—84no—
88C191C2×#49611yescharacteristic, complemented, Sylow
89C2×#496—1911nomaximal, Sylow
90C22×SD16—1912no—
91C22×D8—1912no—
92C2×#127—1911no—
93C2×#124D19111yescharacteristic, complemented
94#496—1918no—
95C2×#97—1911no—
96C22×Q8C2×D19111yescharacteristic
97C22×D4—3822no—
98C22×D4—1912no—
99C22×D4C2×D19111yescharacteristic
100C2×SD16—3828no—
101C2×SD16—1918no—
102C2×D8—3828no—
103C2×D8—1918no—
104C22×C8—1912no—
105#127—3822no—
106#127—1914no—
107#124—22no—
108#124C2×D19114yescomplemented
109C2×C22⋊C4—22no—
110C2×C42C2×D19111yescharacteristic
111#97—1914no—
112C24—21no—
113C24—3822no—
114C2×Q8—21no—
115C2×Q8—24no—
116C2×Q8C22×D19112yes—
117C2×D4—24no—
118C2×D4—21no—
119C2×D4—3824no—
120C2×D4—3824no—
121C2×D4—3822no—
122C2×D4—3828no—
123C2×D4—1914no—
124C2×D4—7648no—
125C2×D4C22×D19112yes—
126C22×C4—21no—
127C22×C4C22⋊D19112yes—
128C22×C4C22×D19111yescharacteristic
129SD16—38216no—
130D8—38216no—
131C2×C8—1918no—
132C2×C8—1914no—
133C22⋊C4—28no—
134C42C22⋊D19112yes—
135C42C22×D19112yes—
136C23—22no—
137C23—44no—
138C23—42no—
139C23—3824no—
140C23—7648no—
141C23—7644no—
142C23C2×C22⋊D19111yescharacteristic
143Q8—24no—
144Q8—42no—
145D4—24no—
146D4—42no—
147D4—3824no—
148D4—3824no—
149D4—76416no—
150D4—7644no—
151C2×C4—24no—
152C2×C4—22no—
153C2×C4—42no—
154C2×C4D4×D19114yes—
155C2×C4C2×C22⋊D19114yes—
156C2×C4C2×C22⋊D19111yescharacteristic
157C2×C4C23×D19111yescharacteristic
158C8—1918no—
159C22—44no—
160C22—42no—
161C22—84no—
162C22—15288no—
163C22—7648no—
164C22—7644no—
165C22#2025931812yes—
166C22#2025934714yes—
167C22C22×C22⋊D19111yescharacteristic
168C4—24no—
169C4—42no—
170C4#2025931812yes—
171C4C2×D4×D19112yes—
172C2—82no—
173C2—15284no—
174C2#2713305314yesdirect product factor
175C2C2×#2025931811yescharacteristic
176C2C2×#2025934712yes—
subgroupG/H
centerC23C2×C22⋊D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#124×C191C2
socleC23×C191C2×D4
hypercenterC2×#124D191
hypocenterC191C2×#496
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#15690274C2semidirect
2. C22×#15690272C2semidirect
3. C2×#20259319C2semidirect
4. #27133053C2direct (N × H)
5. C2×#20259233C2semidirect
6. C2×#124×C191C2semidirect
10. C2×#15690274C22semidirect
12. C2×#15690272C22semidirect
15. #20259319C22semidirect
16. #20259233C22semidirect
20. #124×C191C22semidirect
32. C2×C191⋊C8D4semidirect
54. C191⋊C8C2×D4semidirect
84. C2×C191#496semidirect
88. C191C2×#496semidirect
93. C2×#124D191semidirect
108. #124C2×D191semidirect
174. C2#27133053direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902742
C22×#156902722
C2×#202593192
#271330532
C2×#202592332
C2×#124×C1912
C2×#496191