Finite Group Databasebeta

← C2×#27132401 #37571002

Subgroups — C2×#27132401 #37571002

Order 24448.

336 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 101 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×#20259301C211yesmaximal, characteristic
2C2×C191⋊#95C211yesmaximal, characteristic
3#27132401C214yesmaximal, direct product factor
4C2×C22⋊C8×C191C211yesmaximal, characteristic
5C22×Dic382C411yescharacteristic, complemented
6C23×Dic191—21no—
7#20259301—21no—
8#20259301—21no—
9#20259301C412yescomplemented
10#20259301C2212yes—
11C2×C4⋊Dic191C411yescharacteristic, complemented
12C2×Dic191⋊C4—21no—
13C2×C22⋊Dic191—21no—
14C191⋊#95—21no—
15C191⋊#95C2212yes—
16C23×C4×C191C2211yescharacteristic
17C22×C8×C191—21no—
18C22⋊C8×C191—21no—
19C22⋊C8×C191C2212yes—
20C2×Dic382—21no—
21C2×Dic382—42no—
22C2×Dic382C2×C412yescomplemented
23C22×Dic191—24no—
24C22×Dic191—21no—
25C22×Dic191—21no—
26C22×Dic191—22no—
27C22×Dic191—42no—
28C22×Dic191—42no—
29C4⋊Dic191—21no—
30C4⋊Dic191C2×C412yescomplemented
31Dic191⋊C4—22no—
32Dic191⋊C4—22no—
33C22⋊Dic191—22no—
34C22⋊Dic191—22no—
35C24×C191D411yescharacteristic
36C22×C4×C191—42no—
37C22×C4×C191C2×C411yescharacteristic
38C22×C4×C191C2×C411yescharacteristic
39C22×C4×C191D411yescharacteristic
40C22×C4×C191D411yescharacteristic
41C22×C4×C191D411yescharacteristic
42C22×C4×C191C2311yescharacteristic
43C2×C8×C191—22no—
44C2×C8×C191—42no—
45Dic382—42no—
46Dic382—42no—
47C2×Dic191—24no—
48C2×Dic191—22no—
49C2×Dic191—22no—
50C2×Dic191—48no—
51C2×Dic191—42no—
52C2×Dic191—42no—
53C2×Dic191—42no—
54C2×Dic191—42no—
55C23×C191—22no—
56C23×C191—22no—
57C23×C191C22⋊C411yescharacteristic
58C23×C191C22⋊C411yescharacteristic
59C23×C191SD1612yes—
60C23×C191Q1612yes—
61C23×C191C2×D411yescharacteristic
62C2×C4×C191—22no—
63C2×C4×C191—22no—
64C2×C4×C191—41no—
65C2×C4×C191—41no—
66C2×C4×C191—41no—
67C2×C4×C191—41no—
68C2×C4×C191C22⋊C411yescharacteristic
69C2×C4×C191C22⋊C411yescharacteristic
70C2×C4×C191C22×C411yescharacteristic
71C2×C4×C191C2×D411yescharacteristic
72C8×C191—42no—
73C22×C191—24no—
74C22×C191—24no—
75C22×C191—21no—
76C22×C191—21no—
77C22×C191—21no—
78C22×C191—21no—
79C22×C191#9912yes—
80C22×C191#10312yes—
81C22×C191#10312yes—
82C22×C191#10412yes—
83C22×C191C2×C22⋊C411yescharacteristic
84C22×C191C2×SD1611yescharacteristic
85C22×C191C2×Q1611yescharacteristic
86C4×C191—21no—
87C4×C191—21no—
88C4×C191—21no—
89C4×C191—21no—
90Dic191—44no—
91Dic191—42no—
92Dic191—42no—
93C2×C191—21no—
94C2×C191—22no—
95C2×C191—21no—
96C2×C191#32814yescomplemented
97C2×C191C2×#9911yescharacteristic
98C2×C191C2×#10311yescharacteristic
99C2×C191C2×#10411yescharacteristic
100C191C2×#32811yescharacteristic, complemented, Sylow
101C2×#328—1911nomaximal, Sylow
102C2×C22⋊Q8—1911no—
103C2×C22⋊C8D19111yescharacteristic
104C2×#95—1911no—
105#328—1914no—
106C22×Q8—1911no—
107C23×C4—3821no—
108C23×C4C2×D19111yescharacteristic
109C22×C8—21no—
110C22⋊Q8—3821no—
111C22⋊Q8—3821no—
112C22⋊Q8—1912no—
113C22⋊Q8—1912no—
114C2×C4⋊C4—3821no—
115C2×C4⋊C4—1911no—
116C2×C22⋊C4—3821no—
117C22⋊C8—21no—
118C22⋊C8C2×D19112yes—
119#95—3821no—
120#95—1912no—
121C24D76411yescharacteristic
122C2×Q8—3821no—
123C2×Q8—1912no—
124C2×Q8—7642no—
125C22×C4—42no—
126C22×C4—3824no—
127C22×C4—3821no—
128C22×C4—3821no—
129C22×C4—3822no—
130C22×C4—7642no—
131C22×C4—7642no—
132C22×C4C4×D19111yescharacteristic
133C22×C4C4×D19111yescharacteristic
134C22×C4C22⋊D19111yescharacteristic
135C22×C4C22⋊D19111yescharacteristic
136C22×C4D76411yescharacteristic
137C22×C4C22×D19111yescharacteristic
138C2×C8—22no—
139C2×C8—42no—
140C4⋊C4—3822no—
141C4⋊C4—3821no—
142C4⋊C4—3822no—
143C4⋊C4—1912no—
144C22⋊C4—3822no—
145C22⋊C4—3822no—
146C23—22no—
147C23—22no—
148C23(C2×D191)⋊C411yescharacteristic
149C23(C2×D191)⋊C411yescharacteristic
150C23#1569027612yes—
151C23Dic76412yes—
152C23C2×D76411yescharacteristic
153Q8—7642no—
154Q8—7642no—
155C2×C4—22no—
156C2×C4—22no—
157C2×C4—41no—
158C2×C4—41no—
159C2×C4—41no—
160C2×C4—41no—
161C2×C4—3824no—
162C2×C4—3822no—
163C2×C4—3822no—
164C2×C4—7642no—
165C2×C4—7648no—
166C2×C4—7642no—
167C2×C4—7642no—
168C2×C4—7642no—
169C2×C4(C2×D191)⋊C411yescharacteristic
170C2×C4(C2×D191)⋊C411yescharacteristic
171C2×C4C2×C4×D19111yescharacteristic
172C2×C4C2×C22⋊D19111yescharacteristic
173C8—42no—
174C22—21no—
175C22—21no—
176C22—21no—
177C22—21no—
178C22—24no—
179C22—24no—
180C22#2025923612yes—
181C22#2025924712yes—
182C22#2025924712yes—
183C22#2025924812yes—
184C22C2×(C2×D191)⋊C411yescharacteristic
185C22C2×#1569027611yescharacteristic
186C22C2×Dic76411yescharacteristic
187C4—21no—
188C4—21no—
189C4—21no—
190C4—21no—
191C4—7644no—
192C4—7642no—
193C4—7642no—
194C2—21no—
195C2—21no—
196C2—22no—
197C2#2713240114yesdirect product factor
198C2C2×#2025923611yescharacteristic
199C2C2×#2025924711yescharacteristic
200C2C2×#2025924811yescharacteristic
subgroupG/H
centerC23(C2×D191)⋊C4
commutatorC2×C4×C191C22×C4
FrattiniC22×C4C22×D191
FittingC2×C22⋊C8×C191C2
socleC23×C191C22⋊C4
prime radicalC24×C191D4
cosocleC22×C4×C191C23
hypercenterC2×C22⋊C8D191
hypocenterC191C2×#328
LCSG ▷ C2×C4×C191 ▷ C22×C191 ▷ C191
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

Complements

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

NH ≅ G/Ntype
3. #27132401C2direct (N × H)
5. C22×Dic382C4semidirect
9. #20259301C4semidirect
11. C2×C4⋊Dic191C4semidirect
22. C2×Dic382C2×C4semidirect
30. C4⋊Dic191C2×C4semidirect
96. C2×C191#328semidirect
100. C191C2×#328semidirect
197. C2#27132401direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593012
C2×C191⋊#952
#271324012
C2×C22⋊C8×C1912
C2×#328191