Finite Group Databasebeta

← C2×#27132598 #37575767

Subgroups — C2×#27132598 #37575767

Order 24448.

908 conjugacy classes of subgroups; only the 253 normal subgroups are shown.

normal subgroups only

This group has 908 conjugacy classes of subgroups — too many to draw. Only its 253 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×Dic191⋊C4C212yesmaximal, complemented
2C22×(C2×D191)⋊C4C211yesmaximal, characteristic
3C22×(C2×D191)⋊C4C212yesmaximal
4#27132598C218yesmaximal, direct product factor
5C2×C191⋊#95C211yesmaximal, characteristic, complemented
6C22×C4⋊C4×C191C211yesmaximal, characteristic, complemented
7C24×D191C2211yescharacteristic
8C23×Dic191C2211yescharacteristic
9C23×Dic191C2212yes—
10C2×Dic191⋊C4—28no—
11C2×Dic191⋊C4C2218yescomplemented
12C2×(C2×D191)⋊C4—28no—
13C2×(C2×D191)⋊C4—24no—
14C2×(C2×D191)⋊C4C2218yes—
15C2×(C2×D191)⋊C4C2214yes—
16C191⋊#95C2214yescomplemented
17C23×C4×C191C2212yes—
18C23×C4×C191C2211yescharacteristic
19C2×C4⋊C4×C191—24no—
20C2×C4⋊C4×C191C2214yescomplemented
21C23×D191—24no—
22C23×D191—22no—
23C23×D191—24no—
24C23×D191—22no—
25C23×D191Q814yes—
26C23×D191C2312yes—
27C22×Dic191—22no—
28C22×Dic191—24no—
29C22×Dic191—24no—
30C22×Dic191—24no—
31C22×Dic191D418yes—
32C22×Dic191C2312yes—
33C22×Dic191C2314yes—
34Dic191⋊C4—216no—
35(C2×D191)⋊C4—216no—
36(C2×D191)⋊C4—28no—
37C24×C191C2311yescharacteristic
38C22×C4×C191—24no—
39C22×C4×C191—24no—
40C22×C4×C191—24no—
41C22×C4×C191—24no—
42C22×C4×C191D414yes—
43C22×C4×C191C2314yes—
44C22×C4×C191C2312yes—
45C4⋊C4×C191—28no—
46C22×D191—28no—
47C22×D191—216no—
48C22×D191—24no—
49C22×D191—22no—
50C22×D191—24no—
51C22×D191—22no—
52C22×D191—44no—
53C22×D191—48no—
54C22×D191—44no—
55C22×D191C2×Q814yes—
56C2×Dic191—216no—
57C2×Dic191—24no—
58C2×Dic191—24no—
59C2×Dic191—22no—
60C2×Dic191—24no—
61C2×Dic191—44no—
62C2×Dic191C2×D418yes—
63C23×C191C2×D414yes—
64C23×C191C2×D412yes—
65C23×C191C2×Q812yes—
66C23×C191#4114yes—
67C23×C191#4112yes—
68C23×C191C2411yescharacteristic
69C2×C4×C191—28no—
70C2×C4×C191—24no—
71C2×C4×C191—24no—
72C2×C4×C191—24no—
73C2×C4×C191—24no—
74C2×C4×C191—48no—
75C2×C4×C191C2×D414yes—
76C22×C191C22⋊Q814yes—
77C22×C191C22⋊Q818yes—
78C22×C191#12314yes—
79C22×C191#12318yes—
80C22×C191#12714yes—
81C22×C191C22×D412yes—
82C22×C191C22×D411yescharacteristic
83C22×C191C22×Q811yescharacteristic
84C22×C191C2×#4112yes—
85C22×C191C2×#4111yescharacteristic
86C2×D191—24no—
87C2×D191—28no—
88C2×D191—42no—
89C2×D191—44no—
90C2×D191—42no—
91C2×D191—416no—
92C4×C191—24no—
93C4×C191—44no—
94Dic191—28no—
95Dic191—42no—
96C2×C191#39918yescomplemented
97C2×C191C2×C22⋊Q811yescharacteristic
98C2×C191C2×C22⋊Q812yes—
99C2×C191C2×#12311yescharacteristic
100C2×C191C2×#12312yes—
101C2×C191C2×#12711yescharacteristic
102D191—44no—
103C191C2×#39911yescharacteristic, complemented, Sylow
104C2×#399—1911nomaximal, Sylow
105C22×C4⋊C4—1912no—
106C22×C4⋊C4D19111yescharacteristic, complemented
107C22×C22⋊C4—1912no—
108C22×C22⋊C4—1911no—
109#399—1918no—
110C2×#95—1911no—
111C25—1911no—
112C23×C4—1911no—
113C23×C4—1912no—
114C23×C4C2×D19112yes—
115C23×C4C2×D19111yescharacteristic
116C2×C4⋊C4—24no—
117C2×C4⋊C4—3828no—
118C2×C4⋊C4—1918no—
119C2×C4⋊C4C2×D19114yescomplemented
120C2×C22⋊C4—3828no—
121C2×C22⋊C4—3824no—
122C2×C22⋊C4—1918no—
123C2×C22⋊C4—1914no—
124#95—1914no—
125C24—3824no—
126C24—3822no—
127C24—3824no—
128C24—3822no—
129C24—1914no—
130C24—1912no—
131C24C22×D19111yescharacteristic
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—3824no—
137C22×C4—3824no—
138C22×C4—3824no—
139C22×C4—3822no—
140C22×C4—1912no—
141C22×C4—1918no—
142C22×C4—1914no—
143C22×C4C22⋊D19114yes—
144C22×C4C22×D19114yes—
145C22×C4C22×D19112yes—
146C4⋊C4—28no—
147C4⋊C4—38216no—
148C22⋊C4—38216no—
149C22⋊C4—3828no—
150C23—3824no—
151C23—3822no—
152C23—3824no—
153C23—3822no—
154C23—3828no—
155C23—38216no—
156C23—1914no—
157C23—7644no—
158C23—7648no—
159C23—7644no—
160C23D4×D19114yes—
161C23C2×C22⋊D19112yes—
162C23Q8×D19112yes—
163C23#1569028714yes—
164C23#1569028812yes—
165C23C23×D19111yescharacteristic
166C2×C4—24no—
167C2×C4—28no—
168C2×C4—24no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—48no—
172C2×C4—3824no—
173C2×C4—3824no—
174C2×C4—38216no—
175C2×C4—3824no—
176C2×C4—3822no—
177C2×C4—1918no—
178C2×C4—7644no—
179C2×C4C2×C22⋊D19114yes—
180C22—3824no—
181C22—3828no—
182C22—7642no—
183C22—76416no—
184C22—7642no—
185C22—7644no—
186C22#2025929814yes—
187C22#2025930018yes—
188C22#2025930514yes—
189C22#2025930718yes—
190C22#2025931814yes—
191C22C2×D4×D19112yes—
192C22C22×C22⋊D19111yescharacteristic
193C22C2×Q8×D19111yescharacteristic
194C22C2×#1569028712yes—
195C22C2×#1569028811yescharacteristic
196C4—24no—
197C4—44no—
198C4—3828no—
199C4—7642no—
200C2—7644no—
201C2#2713259818yesdirect product factor
202C2C2×#2025929811yescharacteristic
203C2C2×#2025930012yes—
204C2C2×#2025930511yescharacteristic
205C2C2×#2025930712yes—
206C2C2×#2025931811yescharacteristic
subgroupG/H
centerC24C22×D191
commutator, cosocleC23×C191C24
FrattiniC23C23×D191
FittingC22×C4⋊C4×C191C2
socleC24×C191C23
prime radicalC24×D191C22
hypercenterC22×C4⋊C4D191
hypocenterC191C2×#399
LCSG ▷ C23×C191 ▷ C191
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×Dic191⋊C4C2semidirect
4. #27132598C2direct (N × H)
5. C2×C191⋊#95C2semidirect
6. C22×C4⋊C4×C191C2semidirect
11. C2×Dic191⋊C4C22semidirect
16. C191⋊#95C22semidirect
20. C2×C4⋊C4×C191C22semidirect
96. C2×C191#399semidirect
103. C191C2×#399semidirect
106. C22×C4⋊C4D191semidirect
119. C2×C4⋊C4C2×D191semidirect
201. C2#27132598direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic191⋊C42
C22×(C2×D191)⋊C42
#271325982
C2×C191⋊#952
C22×C4⋊C4×C1912
C2×#399191