Finite Group Databasebeta

← C2×#27132959 #37582292

Subgroups — C2×#27132959 #37582292

Order 24448.

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

normal subgroups only

This group has 416 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×#20259322C211yesmaximal, characteristic
2C2×C4×Dic382C211yesmaximal, characteristic
3#27132959C218yesmaximal, direct product factor
4C2×#20259256C212yesmaximal
5C2×#20259247C212yesmaximal
6C2×C4⋊C8×C191C211yesmaximal, characteristic
7C22×Dic382—21no—
8C22×Dic382C2211yescharacteristic
9#20259322—22no—
10#20259322C2214yes—
11C4×Dic382—22no—
12C4×Dic382C2214yes—
13C2×C4⋊Dic191—21no—
14C2×C4⋊Dic191C2212yes—
15C2×C4⋊Dic191C2211yescharacteristic
16C2×Dic191⋊C4—21no—
17C2×C4×Dic191—21no—
18#20259256C2218yes—
19#20259247C2218yes—
20C22×C8×C191C2212yes—
21C2×C42×C191C2211yescharacteristic
22C4⋊C8×C191C2214yes—
23C2×Dic382—21no—
24C2×Dic382—24no—
25C2×Dic382—22no—
26C2×Dic382—44no—
27C2×Dic382Q814yescomplemented
28C2×Dic382C2312yes—
29C22×Dic191—21no—
30C22×Dic191—22no—
31C22×Dic191—21no—
32C4⋊Dic191—24no—
33C4⋊Dic191—21no—
34C4⋊Dic191—22no—
35C4⋊Dic191C2314yes—
36C4⋊Dic191C2312yes—
37Dic191⋊C4—24no—
38C4×Dic191—24no—
39C22×C4×C191D411yescharacteristic
40C22×C4×C191D411yescharacteristic
41C22×C4×C191C2311yescharacteristic
42C2×C8×C191—24no—
43C2×C8×C191C2314yes—
44C42×C191D412yes—
45C42×C191C2312yes—
46Dic382—24no—
47Dic382—22no—
48Dic382—48no—
49Dic382C2×Q814yescomplemented
50C2×Dic191—24no—
51C2×Dic191—22no—
52C2×Dic191—22no—
53C2×Dic191—24no—
54C2×Dic191—42no—
55C2×Dic191—44no—
56C23×C191C2×D411yescharacteristic
57C2×C4×C191—22no—
58C2×C4×C191Q1614yes—
59C2×C4×C191C2×D412yes—
60C2×C4×C191C2×D411yescharacteristic
61C2×C4×C191C2×D412yes—
62C2×C4×C191C2×Q812yes—
63C2×C4×C191#4112yes—
64C2×C4×C191C2411yescharacteristic
65C8×C191—24no—
66C22×C191C22⋊Q812yes—
67C22×C191C2×Q1612yes—
68C22×C191AGL(1,ℤ/8)12yes—
69C22×C191C22×D411yescharacteristic
70C4×C191—22no—
71C4×C191C22⋊Q812yes—
72C4×C191C2×Q1614yes—
73C4×C191C22×Q811yescharacteristic
74C4×C191C2×#4111yescharacteristic
75Dic191—24no—
76Dic191—42no—
77Dic191—44no—
78C2×C191#47714yescomplemented
79C2×C191C2×C22⋊Q811yescharacteristic
80C2×C191C22×Q1611yescharacteristic
81C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
82C191C2×#47711yescharacteristic, complemented, Sylow
83C2×#477—1911nomaximal, Sylow
84C2×C4⋊Q8—1911no—
85C2×C4×Q8—1911no—
86#477—1918no—
87C2×#107—1912no—
88C2×C4⋊C8D19111yescharacteristic
89C2×#103—1912no—
90C22×Q8—3821no—
91C22×Q8—1911no—
92C22×C8C2×D19112yes—
93C4⋊Q8—3822no—
94C4⋊Q8—1914no—
95C4×Q8—3822no—
96C4×Q8—1914no—
97C2×C4⋊C4—3821no—
98C2×C4⋊C4—3821no—
99C2×C4⋊C4—1911no—
100C2×C4⋊C4—1912no—
101C2×C42—3821no—
102C2×C42C2×D19111yescharacteristic
103#107—1918no—
104C4⋊C8C2×D19114yes—
105#103—1918no—
106C2×Q8—3821no—
107C2×Q8—3824no—
108C2×Q8—3822no—
109C2×Q8—1914no—
110C2×Q8—1912no—
111C2×Q8—7644no—
112C22×C4—3821no—
113C22×C4—3821no—
114C22×C4—3822no—
115C22×C4D76411yescharacteristic
116C22×C4D76411yescharacteristic
117C22×C4C22×D19111yescharacteristic
118C2×C8—24no—
119C2×C8C22×D19114yes—
120C4⋊C4—3824no—
121C4⋊C4—3824no—
122C4⋊C4—3821no—
123C4⋊C4—3822no—
124C4⋊C4—1914no—
125C4⋊C4—1912no—
126C42—3824no—
127C42D76412yes—
128C42C22×D19112yes—
129C23C2×D76411yescharacteristic
130Q8—3822no—
131Q8—3824no—
132Q8—1914no—
133Q8—7648no—
134C2×C4—22no—
135C2×C4—3822no—
136C2×C4—3824no—
137C2×C4—3822no—
138C2×C4—3824no—
139C2×C4—7644no—
140C2×C4—7642no—
141C2×C4Dic76414yes—
142C2×C4C2×D76412yes—
143C2×C4C2×D76412yes—
144C2×C4C2×D76411yescharacteristic
145C2×C4Q8×D19112yes—
146C2×C4#1569028612yes—
147C2×C4C23×D19111yescharacteristic
148C8—24no—
149C22#2025930212yes—
150C22C2×Dic76412yes—
151C22#2025935012yes—
152C22C22×D76411yescharacteristic
153C4—22no—
154C4—3824no—
155C4—7644no—
156C4—7642no—
157C4#2025930212yes—
158C4C2×Dic76414yes—
159C4C2×Q8×D19111yescharacteristic
160C4C2×#1569028611yescharacteristic
161C2#2713295914yesdirect product factor
162C2C2×#2025930211yescharacteristic
163C2C22×Dic76411yescharacteristic
164C2C2×#2025935011yescharacteristic
subgroupG/H
centerC23C2×D764
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×C4⋊C8×C191C2
socle, prime radicalC23×C191C2×D4
hypercenterC2×C4⋊C8D191
hypocenterC191C2×#477
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #27132959C2direct (N × H)
27. C2×Dic382Q8semidirect
49. Dic382C2×Q8semidirect
78. C2×C191#477semidirect
82. C191C2×#477semidirect
161. C2#27132959direct (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×C4×Dic3822
#271329592
C2×#202592562
C2×#202592472
C2×C4⋊C8×C1912
C2×#477191