Finite Group Databasebeta

← C2×#27132761 #37581297

Subgroups — C2×#27132761 #37581297

Order 24448.

544 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 544 conjugacy classes of subgroups — too many to draw. Only its 205 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×#15690274C211yesmaximal, characteristic
2C2×C4×D764C211yesmaximal, characteristic
3#27132761C218yesmaximal, direct product factor
4C2×#20259255C211yesmaximal, characteristic, complemented
5C2×#20259246C211yesmaximal, characteristic, complemented
6C2×#20259242C211yesmaximal, characteristic
7C2×#20259233C211yesmaximal, characteristic, complemented
8C2×C4×Q8×C191C211yesmaximal, characteristic, complemented
9C22×D764C2211yescharacteristic
10C22×C4×D191—21no—
11C2×#15690274C418yescomplemented
12C2×#15690274C2214yes—
13C22×C191⋊C8C2211yescharacteristic
14C22×C191⋊C8C2211yescharacteristic
15C4×D764—22no—
16C4×D764C2214yes—
17C2×C4⋊Dic191C2211yescharacteristic
18C2×(C2×D191)⋊C4—21no—
19#20259255C2214yescomplemented
20#20259246C2214yescomplemented
21#20259242C2214yes—
22#20259233C2214yescomplemented
23C22×Q8×C191C2211yescharacteristic
24C4×Q8×C191—22no—
25C4×Q8×C191C2214yescomplemented
26C2×C4⋊C4×C191—21no—
27C2×C4⋊C4×C191C2211yescharacteristic
28C2×C42×C191—21no—
29C2×C42×C191C2211yescharacteristic
30C23×D191—21no—
31C2×D764—21no—
32C2×D764—22no—
33C2×D764C2×C414yes—
34C2×D764C2312yes—
35C22×Dic191—21no—
36C2×C4×D191—24no—
37C2×C4×D191—44no—
38#15690274C2×C4116yescomplemented
39C2×C191⋊C8—22no—
40C2×C191⋊C8C2×C414yescomplemented
41C2×C191⋊C8C2312yes—
42C2×C191⋊C8C2312yes—
43C4⋊Dic191—21no—
44C4⋊Dic191C2312yes—
45(C2×D191)⋊C4—24no—
46C2×Q8×C191—21no—
47C2×Q8×C191—22no—
48C2×Q8×C191C2×C414yescomplemented
49C2×Q8×C191C2312yes—
50C22×C4×C191—21no—
51C22×C4×C191—21no—
52C22×C4×C191D411yescharacteristic
53C22×C4×C191D411yescharacteristic
54C22×C4×C191C2311yescharacteristic
55C4⋊C4×C191—24no—
56C4⋊C4×C191—21no—
57C4⋊C4×C191C2312yes—
58C42×C191—24no—
59C42×C191D412yes—
60C42×C191C2312yes—
61C22×D191—24no—
62C22×D191—22no—
63C22×D191—42no—
64C22×D191—42no—
65D764—24no—
66D764—22no—
67D764C22×C414yes—
68C2×Dic191—22no—
69C2×Dic191—42no—
70C4×D191—48no—
71C191⋊C8—22no—
72C191⋊C8C22×C414yescomplemented
73C23×C191C2×D411yescharacteristic
74Q8×C191—24no—
75Q8×C191—22no—
76Q8×C191C22×C414yescomplemented
77C2×C4×C191—24no—
78C2×C4×C191—22no—
79C2×C4×C191—22no—
80C2×C4×C191—22no—
81C2×C4×C191—22no—
82C2×C4×C191—42no—
83C2×C4×C191C22×C412yes—
84C2×C4×C191C2×D412yes—
85C2×C4×C191C2×D412yes—
86C2×C4×C191C2×D411yescharacteristic
87C2×C4×C191#4112yes—
88C2×C4×C191C2411yescharacteristic
89C22×C191C4×D412yes—
90C22×C191AGL(1,ℤ/8)12yes—
91C22×C191#13712yes—
92C22×C191C22×D411yescharacteristic
93C2×D191—24no—
94C2×D191—42no—
95C2×D191—42no—
96C2×D191—48no—
97C4×C191—24no—
98C4×C191—22no—
99C4×C191—22no—
100C4×C191—42no—
101C4×C191C4×D412yes—
102C4×C191C23×C411yescharacteristic
103C4×C191C2×#4111yescharacteristic
104Dic191—42no—
105C2×C191#44014yescomplemented
106C2×C191C2×C4×D411yescharacteristic
107C2×C191C2×AGL(1,ℤ/8)11yescharacteristic
108C2×C191C2×#13711yescharacteristic
109D191—44no—
110C191C2×#44011yescharacteristic, complemented, Sylow
111C2×#440—1911nomaximal, Sylow
112C22×SD16—1911no—
113C2×C4×Q8D19111yescharacteristic, complemented
114C2×C4×D4—1911no—
115#440—1918no—
116C2×#107—1911no—
117C2×#103—1911no—
118C2×#102—1911no—
119C2×#97—1911no—
120C22×Q8C2×D19111yescharacteristic
121C22×D4—1911no—
122C23×C4—3821no—
123C2×SD16—1918no—
124C2×SD16—1914no—
125C22×C8—1911no—
126C22×C8—1911no—
127C4×Q8—22no—
128C4×Q8C2×D19114yescomplemented
129C4×D4—3822no—
130C4×D4—1914no—
131C2×C4⋊C4—21no—
132C2×C4⋊C4—1911no—
133C2×C4⋊C4C2×D19111yescharacteristic
134C2×C22⋊C4—3821no—
135C2×C42—21no—
136C2×C42C2×D19111yescharacteristic
137#107—1914no—
138#103—1914no—
139#102—1914no—
140#97—1914no—
141C24—3821no—
142C2×Q8—21no—
143C2×Q8—22no—
144C2×Q8C4×D19114yescomplemented
145C2×Q8C22×D19112yes—
146C2×D4—3821no—
147C2×D4—3822no—
148C2×D4—1914no—
149C2×D4—1912no—
150C22×C4—21no—
151C22×C4—21no—
152C22×C4—3821no—
153C22×C4—3824no—
154C22×C4—7644no—
155C22×C4C22⋊D19111yescharacteristic
156C22×C4C22⋊D19111yescharacteristic
157C22×C4C22×D19111yescharacteristic
158SD16—19116no—
159C2×C8—3822no—
160C2×C8—1912no—
161C2×C8—1914no—
162C2×C8—1912no—
163C4⋊C4—24no—
164C4⋊C4—21no—
165C4⋊C4—3821no—
166C4⋊C4—1912no—
167C4⋊C4C22×D19112yes—
168C22⋊C4—3824no—
169C42—24no—
170C42C22⋊D19112yes—
171C42C22×D19112yes—
172C23—3822no—
173C23—3824no—
174C23—7642no—
175C23—7642no—
176C23C2×C22⋊D19111yescharacteristic
177Q8—22no—
178Q8—24no—
179Q8C2×C4×D19114yescomplemented
180D4—3822no—
181D4—3824no—
182D4—1914no—
183C2×C4—22no—
184C2×C4—22no—
185C2×C4—22no—
186C2×C4—24no—
187C2×C4—22no—
188C2×C4—42no—
189C2×C4—3822no—
190C2×C4—7648no—
191C2×C4—7642no—
192C2×C4C2×C4×D19112yes—
193C2×C4C2×C22⋊D19112yes—
194C2×C4C2×C22⋊D19112yes—
195C2×C4C2×C22⋊D19111yescharacteristic
196C2×C4#1569028712yes—
197C2×C4C23×D19111yescharacteristic
198C8—3822no—
199C8—1914no—
200C22—3824no—
201C22—7642no—
202C22—7642no—
203C22—7648no—
204C22C4×C22⋊D19112yes—
205C22#2025934712yes—
206C22#2025935312yes—
207C22C22×C22⋊D19111yescharacteristic
208C4—22no—
209C4—22no—
210C4—24no—
211C4—42no—
212C4—7642no—
213C4C4×C22⋊D19112yes—
214C4C22×C4×D19111yescharacteristic
215C4C2×#1569028711yescharacteristic
216C2—7644no—
217C2#2713276114yesdirect product factor
218C2C2×C4×C22⋊D19111yescharacteristic
219C2C2×#2025934711yescharacteristic
220C2C2×#2025935311yescharacteristic
subgroupG/H
centerC23C2×C22⋊D191
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×C4×Q8×C191C2
socleC23×C191C2×D4
prime radicalC22×D764C22
cosocleC2×C4×C191C24
hypercenterC2×C4×Q8D191
hypocenterC191C2×#440
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
3. #27132761C2direct (N × H)
4. C2×#20259255C2semidirect
5. C2×#20259246C2semidirect
7. C2×#20259233C2semidirect
8. C2×C4×Q8×C191C2semidirect
11. C2×#15690274C4semidirect
19. #20259255C22semidirect
20. #20259246C22semidirect
22. #20259233C22semidirect
25. C4×Q8×C191C22semidirect
38. #15690274C2×C4semidirect
40. C2×C191⋊C8C2×C4semidirect
48. C2×Q8×C191C2×C4semidirect
72. C191⋊C8C22×C4semidirect
76. Q8×C191C22×C4semidirect
105. C2×C191#440semidirect
110. C191C2×#440semidirect
113. C2×C4×Q8D191semidirect
128. C4×Q8C2×D191semidirect
144. C2×Q8C4×D191semidirect
179. Q8C2×C4×D191semidirect
217. C2#27132761direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902742
C2×C4×D7642
#271327612
C2×#202592552
C2×#202592462
C2×#202592422
C2×#202592332
C2×C4×Q8×C1912
C2×#440191