Finite Group Databasebeta

← C2×#27132941 #37582263

Subgroups — C2×#27132941 #37582263

Order 24448.

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

normal subgroups only

This group has 480 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
1C2×#20259321C211yesmaximal, characteristic, complemented
2C2×D4×Dic191C211yesmaximal, characteristic
3#27132941C218yesmaximal, direct product factor
4C2×#20259256C211yesmaximal, characteristic, complemented
5C2×#20259255C211yesmaximal, characteristic, complemented
6C2×Dic191⋊C8C211yesmaximal, characteristic, complemented
7C2×#20259243C211yesmaximal, characteristic
8C2×#102×C191C211yesmaximal, characteristic
9C22×Dic382—21no—
10C23×Dic191—21no—
11C22×C191⋊C8C2211yescharacteristic
12#20259321—22no—
13#20259321C2214yescomplemented
14D4×Dic191—22no—
15D4×Dic191C2214yes—
16C2×C4⋊Dic191C2211yescharacteristic
17C2×C4⋊Dic191C2211yescharacteristic
18C2×Dic191⋊C4—21no—
19C2×C22⋊Dic191—21no—
20C2×C4×Dic191C2211yescharacteristic
21#20259256C2214yescomplemented
22#20259255C2214yescomplemented
23Dic191⋊C8C2214yescomplemented
24#20259243C2214yes—
25C22×D4×C191C2211yescharacteristic
26C22×C8×C191C2211yescharacteristic
27C2×C4⋊C4×C191C2211yescharacteristic
28#102×C191C2214yes—
29C2×Dic382—24no—
30C2×Dic382—44no—
31C22×Dic191—24no—
32C22×Dic191—21no—
33C22×Dic191—21no—
34C22×Dic191—44no—
35C22×Dic191D411yescharacteristic
36C22×Dic191D411yescharacteristic
37C2×C191⋊C8—22no—
38C2×C191⋊C8C2312yes—
39C4⋊Dic191—21no—
40C4⋊Dic191—21no—
41C4⋊Dic191C2312yes—
42C4⋊Dic191C2312yes—
43Dic191⋊C4—24no—
44C22⋊Dic191—24no—
45C4×Dic191D412yes—
46C4×Dic191C2312yes—
47C24×C191—21no—
48C2×D4×C191—21no—
49C2×D4×C191—22no—
50C2×D4×C191Q814yescomplemented
51C2×D4×C191C2312yes—
52C22×C4×C191—21no—
53C22×C4×C191C2311yescharacteristic
54C2×C8×C191—22no—
55C2×C8×C191C2312yes—
56C4⋊C4×C191—21no—
57C4⋊C4×C191C2312yes—
58Dic382—48no—
59C2×Dic191—22no—
60C2×Dic191—22no—
61C2×Dic191—22no—
62C2×Dic191—42no—
63C2×Dic191—42no—
64C2×Dic191—48no—
65C2×Dic191D814yes—
66C2×Dic191C2×D412yes—
67C2×Dic191C2×D412yes—
68C191⋊C8—22no—
69C23×C191—24no—
70C23×C191—22no—
71C23×C191—42no—
72C23×C191—42no—
73C23×C191C2×D411yescharacteristic
74D4×C191—24no—
75D4×C191—22no—
76D4×C191C2×Q814yescomplemented
77C2×C4×C191—22no—
78C2×C4×C191—42no—
79C2×C4×C191C2×D411yescharacteristic
80C2×C4×C191C2×Q812yes—
81C2×C4×C191#4112yes—
82C2×C4×C191C2411yescharacteristic
83C8×C191—22no—
84C22×C191—24no—
85C22×C191—42no—
86C22×C191—42no—
87C22×C191—48no—
88C22×C191C22⋊Q812yes—
89C22×C191C2×D812yes—
90C22×C191#13712yes—
91C22×C191C22×D411yescharacteristic
92C4×C191—42no—
93C4×C191C22⋊Q812yes—
94C4×C191C22×Q811yescharacteristic
95C4×C191C2×#4111yescharacteristic
96Dic191—22no—
97Dic191—42no—
98Dic191—42no—
99Dic191C2×D814yes—
100C2×C191—44no—
101C2×C191#47414yescomplemented
102C2×C191C2×C22⋊Q811yescharacteristic
103C2×C191C22×D811yescharacteristic
104C2×C191C2×#13711yescharacteristic
105C191C2×#47411yescharacteristic, complemented, Sylow
106C2×#474—1911nomaximal, Sylow
107C2×C4⋊Q8—1911no—
108C2×C4×D4—1911no—
109#474—1918no—
110C2×#107—1911no—
111C2×#107—1911no—
112C2×C4⋊C8—1911no—
113C2×#102—1911no—
114C2×#102D19111yescharacteristic
115C22×Q8—3821no—
116C22×D4C2×D19111yescharacteristic
117C23×C4—3821no—
118C22×C8—1911no—
119C22×C8C2×D19111yescharacteristic
120C4⋊Q8—3822no—
121C4⋊Q8—1914no—
122C4×D4—3822no—
123C4×D4—1914no—
124C2×C4⋊C4—3821no—
125C2×C4⋊C4—1911no—
126C2×C4⋊C4—1911no—
127C2×C4⋊C4C2×D19111yescharacteristic
128C2×C22⋊C4—3821no—
129C2×C42—1911no—
130#107—1914no—
131#107—1914no—
132C4⋊C8—1914no—
133#102—1914no—
134#102C2×D19114yes—
135C24—21no—
136C2×Q8—3824no—
137C2×Q8—7644no—
138C2×D4—21no—
139C2×D4—22no—
140C2×D4Dic38214yescomplemented
141C2×D4C22×D19112yes—
142C22×C4—21no—
143C22×C4—3821no—
144C22×C4—3821no—
145C22×C4—3824no—
146C22×C4—1911no—
147C22×C4—1911no—
148C22×C4—7644no—
149C22×C4C22×D19111yescharacteristic
150C2×C8—22no—
151C2×C8—3822no—
152C2×C8—1912no—
153C2×C8C22×D19112yes—
154C4⋊C4—21no—
155C4⋊C4—3824no—
156C4⋊C4—3821no—
157C4⋊C4—3821no—
158C4⋊C4—1912no—
159C4⋊C4—1912no—
160C4⋊C4C22×D19112yes—
161C22⋊C4—3824no—
162C42—1912no—
163C42—1912no—
164C23—22no—
165C23—24no—
166C23—42no—
167C23—42no—
168C23D4×D19111yescharacteristic
169Q8—7648no—
170D4—22no—
171D4—24no—
172D4C2×Dic38214yescomplemented
173C2×C4—22no—
174C2×C4—42no—
175C2×C4—3822no—
176C2×C4—3822no—
177C2×C4—3822no—
178C2×C4—1912no—
179C2×C4—1914no—
180C2×C4—1912no—
181C2×C4—7648no—
182C2×C4—7642no—
183C2×C4—7642no—
184C2×C4D4×D19111yescharacteristic
185C2×C4C2×Dic38212yes—
186C2×C4#1569028612yes—
187C2×C4C23×D19111yescharacteristic
188C8—22no—
189C8—3822no—
190C22—24no—
191C22—48no—
192C22—42no—
193C22—42no—
194C22#2025929912yes—
195C22D8×D19112yes—
196C22#2025935112yes—
197C22C2×D4×D19111yescharacteristic
198C4—42no—
199C4—3822no—
200C4—1914no—
201C4—7642no—
202C4—7642no—
203C4#2025929912yes—
204C4C22×Dic38211yescharacteristic
205C4C2×#1569028611yescharacteristic
206C2—44no—
207C2#2713294114yesdirect product factor
208C2C2×#2025929911yescharacteristic
209C2C2×D8×D19111yescharacteristic
210C2C2×#2025935111yescharacteristic
subgroupG/H
centerC23D4×D191
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
FittingC2×#102×C191C2
socleC23×C191C2×D4
prime radicalC22×D4×C191C22
hypercenterC2×#102D191
hypocenterC191C2×#474
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
1. C2×#20259321C2semidirect
3. #27132941C2direct (N × H)
4. C2×#20259256C2semidirect
5. C2×#20259255C2semidirect
6. C2×Dic191⋊C8C2semidirect
13. #20259321C22semidirect
21. #20259256C22semidirect
22. #20259255C22semidirect
23. Dic191⋊C8C22semidirect
50. C2×D4×C191Q8semidirect
76. D4×C191C2×Q8semidirect
101. C2×C191#474semidirect
105. C191C2×#474semidirect
140. C2×D4Dic382semidirect
172. D4C2×Dic382semidirect
207. C2#27132941direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593212
C2×D4×Dic1912
#271329412
C2×#202592562
C2×#202592552
C2×Dic191⋊C82
C2×#202592432
C2×#102×C1912
C2×#474191