Finite Group Databasebeta

← C2×#27132841 #37581850

Subgroups — C2×#27132841 #37581850

Order 24448.

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

normal subgroups only

This group has 760 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×#20259352C212yesmaximal, complemented
2C2×#20259309C211yesmaximal, characteristic, complemented
3#27132841C218yesmaximal, direct product factor
4C2×#20259249C212yesmaximal, complemented
5C2×#20259239C211yesmaximal, characteristic, complemented
6C2×H(5,𝔽2)×C191C211yesmaximal, characteristic
7C22×Dic382C2211yescharacteristic, complemented
8#20259352—24no—
9#20259352C2218yescomplemented
10C2×#15690277—22no—
11C2×#15690275—22no—
12C2×#15690271C2212yescomplemented
13#20259309—22no—
14#20259309C2214yescomplemented
15C2×C22⋊Dic191—22no—
16C2×C4×Dic191C2211yescharacteristic, complemented
17#20259249C2218yescomplemented
18#20259239C2214yescomplemented
19H(5,𝔽2)×C191—24no—
20H(5,𝔽2)×C191—22no—
21H(5,𝔽2)×C191C2214yes—
22C2×#41×C191—22no—
23C2×#41×C191C2212yes—
24C22×D4×C191—22no—
25C22×D4×C191—22no—
26C22×D4×C191C2211yescharacteristic
27C2×Dic382—21no—
28C2×Dic382—22no—
29C2×Dic382—22no—
30C2×Dic382C2312yescomplemented
31C22×Dic191—21no—
32C22×Dic191—21no—
33#15690277—28no—
34#15690275—28no—
35#15690271—22no—
36#15690271C2314yescomplemented
37C2×C191⋊C8—22no—
38C22⋊Dic191—28no—
39C4×Dic191—21no—
40C4×Dic191C2312yescomplemented
41C24×C191—22no—
42C24×C191D412yes—
43#41×C191—28no—
44#41×C191—28no—
45#41×C191—22no—
46#41×C191—22no—
47#41×C191D414yes—
48#41×C191C2314yes—
49C2×Q8×C191D412yes—
50C2×D4×C191—24no—
51C2×D4×C191—28no—
52C2×D4×C191—28no—
53C2×D4×C191—22no—
54C2×D4×C191—28no—
55C2×D4×C191—28no—
56C2×D4×C191—22no—
57C2×D4×C191—22no—
58C2×D4×C191D412yes—
59C2×D4×C191D412yes—
60C2×D4×C191C2312yes—
61C22×C4×C191—22no—
62C22×C4×C191—22no—
63C22×C4×C191C2311yescharacteristic
64Dic382—24no—
65Dic382—42no—
66C2×Dic191—22no—
67C2×Dic191—22no—
68C2×Dic191—42no—
69C2×Dic191—41no—
70C2×Dic191—41no—
71C191⋊C8—24no—
72C23×C191—28no—
73C23×C191—22no—
74C23×C191—22no—
75C23×C191—22no—
76C23×C191—44no—
77C23×C191—84no—
78C23×C191C2×D411yescharacteristic
79C23×C191C2×D414yes—
80Q8×C191—22no—
81Q8×C191C2×D414yes—
82D4×C191—216no—
83D4×C191—24no—
84D4×C191—24no—
85D4×C191—24no—
86D4×C191—22no—
87D4×C191—24no—
88D4×C191C2×D414yes—
89C2×C4×C191—28no—
90C2×C4×C191—22no—
91C2×C4×C191—24no—
92C2×C4×C191—24no—
93C2×C4×C191C2×D411yescharacteristic
94C2×C4×C191C2×D412yes—
95C2×C4×C191C2×D412yes—
96C2×C4×C191C2411yescharacteristic
97C22×C191—22no—
98C22×C191—24no—
99C22×C191—24no—
100C22×C191—44no—
101C22×C191—44no—
102C22×C191—44no—
103C22×C191—82no—
104C22×C191—88no—
105C22×C191#12011yescharacteristic
106C22×C191#12011yescharacteristic
107C22×C191C22×D411yescharacteristic
108C4×C191—24no—
109C4×C191#12012yes—
110C4×C191C22×D412yes—
111Dic191—42no—
112Dic191—42no—
113C2×C191—21no—
114C2×C191—21no—
115C2×C191—44no—
116C2×C191—44no—
117C2×C191#45512yescomplemented
118C2×C191C2×#12011yescharacteristic
119C191C2×#45511yescharacteristic, complemented, Sylow
120C2×#455—1911nomaximal, Sylow
121C2×H(5,𝔽2)D19111yescharacteristic
122C2×#137—1912no—
123C2×#124—1911no—
124#455—1918no—
125C2×#104—1912no—
126C2×#100—1911no—
127H(5,𝔽2)—24no—
128H(5,𝔽2)—22no—
129H(5,𝔽2)C2×D19114yes—
130C2×#41—22no—
131C2×#41C2×D19112yes—
132C22×Q8—1911no—
133C22×D4—22no—
134C22×D4—22no—
135C22×D4C2×D19111yescharacteristic
136#137—3824no—
137#137—1918no—
138C2×Q16—3822no—
139C2×SD16—3822no—
140C2×M16—1912no—
141#124—3822no—
142#124—1914no—
143C2×C22⋊C4—3822no—
144C2×C42—1911no—
145#104—1918no—
146#100—1914no—
147C24—22no—
148C24C22⋊D19112yes—
149#41—28no—
150#41—28no—
151#41—22no—
152#41—22no—
153#41C22⋊D19114yes—
154#41C22×D19114yes—
155C2×Q8—3821no—
156C2×Q8—3822no—
157C2×Q8—3822no—
158C2×Q8—1912no—
159C2×Q8C22⋊D19112yes—
160C2×D4—24no—
161C2×D4—28no—
162C2×D4—28no—
163C2×D4—22no—
164C2×D4—28no—
165C2×D4—28no—
166C2×D4—22no—
167C2×D4—22no—
168C2×D4C22⋊D19112yes—
169C2×D4C22⋊D19112yes—
170C2×D4C22×D19112yes—
171C22×C4—22no—
172C22×C4—22no—
173C22×C4—3821no—
174C22×C4—3821no—
175C22×C4C22×D19111yescharacteristic
176Q16—3828no—
177SD16—3828no—
178M16—3822no—
179M16—1914no—
180C2×C8—3822no—
181C22⋊C4—3828no—
182C42—3821no—
183C42—1912no—
184C23—28no—
185C23—22no—
186C23—22no—
187C23—22no—
188C23—44no—
189C23—84no—
190C23C2×C22⋊D19111yescharacteristic
191C23C2×C22⋊D19114yes—
192Q8—22no—
193Q8—3824no—
194Q8—7642no—
195Q8C2×C22⋊D19114yes—
196D4—216no—
197D4—24no—
198D4—24no—
199D4—24no—
200D4—24no—
201D4—22no—
202D4C2×C22⋊D19114yes—
203C2×C4—28no—
204C2×C4—22no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—3822no—
208C2×C4—3822no—
209C2×C4—7642no—
210C2×C4—7641no—
211C2×C4—7641no—
212C2×C4C2×C22⋊D19112yes—
213C2×C4C2×C22⋊D19112yes—
214C2×C4C2×C22⋊D19111yescharacteristic
215C2×C4C23×D19111yescharacteristic
216C8—3824no—
217C22—22no—
218C22—24no—
219C22—24no—
220C22—44no—
221C22—44no—
222C22—44no—
223C22—82no—
224C22—88no—
225C22#2025929111yescharacteristic
226C22#2025929111yescharacteristic
227C22C22×C22⋊D19111yescharacteristic
228C4—24no—
229C4—7642no—
230C4—7642no—
231C4#2025929112yes—
232C4C22×C22⋊D19112yes—
233C2—21no—
234C2—21no—
235C2—44no—
236C2—44no—
237C2#2713284112yesdirect product factor
238C2C2×#2025929111yescharacteristic
subgroupG/H
centerC22#20259291
commutator, cosocleC2×C4×C191C24
FrattiniC2×C4C23×D191
Fitting, prime radicalC2×H(5,𝔽2)×C191C2
socleC22×C191#120
hypercenterC2×H(5,𝔽2)D191
hypocenterC191C2×#455
LCSG ▷ C2×C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C2×#20259352C2semidirect
2. C2×#20259309C2semidirect
3. #27132841C2direct (N × H)
4. C2×#20259249C2semidirect
5. C2×#20259239C2semidirect
7. C22×Dic382C22semidirect
9. #20259352C22semidirect
12. C2×#15690271C22semidirect
14. #20259309C22semidirect
16. C2×C4×Dic191C22semidirect
17. #20259249C22semidirect
18. #20259239C22semidirect
30. C2×Dic382C23semidirect
36. #15690271C23semidirect
40. C4×Dic191C23semidirect
117. C2×C191#455semidirect
119. C191C2×#455semidirect
237. C2#27132841direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202593522
C2×#202593092
#271328412
C2×#202592492
C2×#202592392
C2×H(5,𝔽2)×C1912
C2×#455191