Finite Group Databasebeta

← #557×D181 #37547289

Subgroups — #557×D181 #37547289

Order 23168.

1048 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26042008C211yesmaximal, characteristic, complemented
2#26042007C213yesmaximal, complemented
3#26042006C216yesmaximal, complemented
4#26042005C212yesmaximal, complemented
5#26042004C213yesmaximal, complemented
6C4⋊Q8×D181C213yesmaximal
7#125×D181C216yesmaximal
8C4×Q8×D181C212yesmaximal
9C4×Q8×D181C213yesmaximal
10C4×Q8×D181C211yesmaximal, characteristic
11#557×C181C211yesmaximal, characteristic, complemented
12C2×Q8×D181C2213yes—
13C2×Q8×D181C2211yescharacteristic
14#19153816C2213yes—
15#19153815C2216yes—
16#19153815C2216yes—
17#19153814C2216yes—
18#19153808C2216yes—
19#19153807C2216yes—
20#19153807C2216yes—
21#19153806C22112yes—
22#19153806C22112yes—
23Q8×Dic181C2213yes—
24Q8×Dic181C2211yescharacteristic
25Q8×Dic181C2212yes—
26C4×Dic362C2213yes—
27C4×Dic362C2213yes—
28C4×Dic362C2216yes—
29C4×Dic362C2216yes—
30#19153781C2216yes—
31#19153781C2216yes—
32#19153781C2213yes—
33#19153781C2213yes—
34C4⋊C4×D181C2211yescharacteristic
35C4⋊C4×D181C2216yes—
36C4⋊C4×D181C2213yes—
37C4⋊C4×D181C2216yes—
38C4⋊C4×D181C2216yes—
39C42×D181C2216yes—
40C42×D181C2213yes—
41C4⋊Q8×C181C2213yes—
42#125×C181C2216yes—
43C4×Q8×C181C2212yes—
44C4×Q8×C181C2213yes—
45C4×Q8×C181C2211yescharacteristic
46C2×Dic362C2313yes—
47C2×Dic362C2316yes—
48C2×Dic362C2313yes—
49Q8×D181—212no—
50Q8×D181Q818yescomplemented
51C2×C4×D181C2312yes—
52C2×C4×D181C2313yes—
53C2×C4×D181C2316yes—
54C2×C4×D181C2313yes—
55C2×C4×D181C2311yescharacteristic
56C4⋊Dic181C2311yescharacteristic
57C4⋊Dic181C2316yes—
58C4⋊Dic181C2313yes—
59C4⋊Dic181C2316yes—
60C4⋊Dic181C2316yes—
61#15668428C2312yes—
62#15668428C2316yes—
63#15668428C2316yes—
64#15668428C2316yes—
65#15668428C23112yes—
66#15668428C23112yes—
67C4×Dic181C2313yes—
68C4×Dic181C2316yes—
69C4×Dic181C2316yes—
70C4×Dic181C2316yes—
71C4×Dic181C2313yes—
72C4×Dic181C2313yes—
73C2×Q8×C181C2313yes—
74C2×Q8×C181C2311yescharacteristic
75C4⋊C4×C181C2311yescharacteristic
76C4⋊C4×C181C2316yes—
77C4⋊C4×C181C2313yes—
78C4⋊C4×C181C2316yes—
79C4⋊C4×C181C2316yes—
80C42×C181C2316yes—
81C42×C181C2313yes—
82C22×D181C2411yescharacteristic
83Dic362—26no—
84Dic362—212no—
85Dic362C2×Q8112yescomplemented
86C2×Dic181C2412yes—
87C2×Dic181C2413yes—
88C2×Dic181C2416yes—
89C2×Dic181C2413yes—
90C2×Dic181C2411yescharacteristic
91C4×D181—212no—
92C4×D181—24no—
93C4×D181—26no—
94C4×D181C2×Q8112yes—
95C4×D181#4114yes—
96Q8×C181—26no—
97Q8×C181C2×Q814yescomplemented
98C2×C4×C181C2412yes—
99C2×C4×C181C2413yes—
100C2×C4×C181C2416yes—
101C2×C4×C181C2413yes—
102C2×C4×C181C2411yescharacteristic
103C22×C181C2511yescharacteristic
104C2×D181C22×Q812yes—
105C2×D181C2×#4112yes—
106C2×D1812−1+412yes—
107C4×C181—26no—
108C4×C181—22no—
109C4×C181—23no—
110C4×C181C22×Q816yes—
111C4×C181C2×#4112yes—
112Dic181—26no—
113Dic181—22no—
114Dic181—23no—
115Dic181C22×Q816yes—
116Dic181C2×#4112yes—
117C2×C181C23×Q811yescharacteristic
118C2×C181C22×#4111yescharacteristic
119C2×C181C2×2−1+411yescharacteristic
120D181#55714yesdirect product factor
121C181C2×#55711yescharacteristic, complemented, Sylow
122C2×#557—1811nomaximal, Sylow
123#557—1813no—
124#557—1816no—
125#557—1812no—
126#557—1813no—
127#557—1811no—
128#557D18111yescharacteristic, direct product factor
129C2×C4⋊Q8—1813no—
130C2×#125—1816no—
131C2×C4×Q8—1812no—
132C2×C4×Q8—1813no—
133C2×C4×Q8—1811no—
134C22×Q8—1813no—
135C22×Q8—1811no—
136C4⋊Q8—1816no—
137C4⋊Q8—1816no—
138C4⋊Q8—1816no—
139C4⋊Q8—1813no—
140C4⋊Q8C2×D18113yes—
141#125—18112no—
142#125—18112no—
143#125—1816no—
144#125—1816no—
145#125—1816no—
146#125C2×D18116yes—
147C4×Q8—1812no—
148C4×Q8—1813no—
149C4×Q8—1811no—
150C4×Q8—1816no—
151C4×Q8—1816no—
152C4×Q8—1813no—
153C4×Q8—1813no—
154C4×Q8—1816no—
155C4×Q8—1813no—
156C4×Q8—1816no—
157C4×Q8—1813no—
158C4×Q8C2×D18112yes—
159C4×Q8C2×D18113yes—
160C4×Q8C2×D18111yescharacteristic
161C2×C4⋊C4—1811no—
162C2×C4⋊C4—1816no—
163C2×C4⋊C4—1813no—
164C2×C4⋊C4—1816no—
165C2×C4⋊C4—1816no—
166C2×C42—1816no—
167C2×C42—1813no—
168C2×Q8—36212no—
169C2×Q8—1818no—
170C2×Q8—1813no—
171C2×Q8—1816no—
172C2×Q8—1813no—
173C2×Q8C22×D18113yes—
174C2×Q8C22×D18111yescharacteristic
175C22×C4—1812no—
176C22×C4—1813no—
177C22×C4—1816no—
178C22×C4—1813no—
179C22×C4—1811no—
180C4⋊C4—1812no—
181C4⋊C4—1811no—
182C4⋊C4—1816no—
183C4⋊C4—1816no—
184C4⋊C4—1816no—
185C4⋊C4—1816no—
186C4⋊C4—1813no—
187C4⋊C4—18112no—
188C4⋊C4—1816no—
189C4⋊C4—18112no—
190C4⋊C4—1816no—
191C4⋊C4C22×D18111yescharacteristic
192C4⋊C4C22×D18116yes—
193C4⋊C4C22×D18113yes—
194C4⋊C4C22×D18116yes—
195C4⋊C4C22×D18116yes—
196C42—1816no—
197C42—1816no—
198C42—1816no—
199C42—1813no—
200C42—1813no—
201C42—1813no—
202C42C22×D18116yes—
203C42C22×D18113yes—
204C23—1811no—
205Q8—26no—
206Q8—36212no—
207Q8—3626no—
208Q8—18112no—
209Q8Q8×D18114yescomplemented
210C2×C4—36212no—
211C2×C4—3624no—
212C2×C4—3626no—
213C2×C4—1812no—
214C2×C4—1813no—
215C2×C4—1816no—
216C2×C4—1813no—
217C2×C4—1811no—
218C2×C4—18112no—
219C2×C4—1814no—
220C2×C4C23×D18112yes—
221C2×C4C23×D18113yes—
222C2×C4C23×D18116yes—
223C2×C4C23×D18113yes—
224C2×C4C23×D18111yescharacteristic
225C22—1812no—
226C22—1812no—
227C22—1812no—
228C22C24×D18111yescharacteristic
229C4—26no—
230C4—22no—
231C4—23no—
232C4—3626no—
233C4—3622no—
234C4—3623no—
235C4—1816no—
236C4—1812no—
237C4C2×Q8×D18116yes—
238C4#41×D18112yes—
239C2—1814no—
240C2C22×Q8×D18111yescharacteristic
241C2C2×#41×D18111yescharacteristic
242C22−1+4×D18111yescharacteristic
subgroupG/H
center, FrattiniC22C24×D181
commutator, socle, cosocleC22×C181C25
Fitting#557×C181C2
prime radicalC22×D181C24
hypercenter#557D181
hypocenterC181C2×#557
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C22 ◁ #557

Complements

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

NH ≅ G/Ntype
1. #26042008C2semidirect
2. #26042007C2semidirect
3. #26042006C2semidirect
4. #26042005C2semidirect
5. #26042004C2semidirect
11. #557×C181C2semidirect
50. Q8×D181Q8semidirect
85. Dic362C2×Q8semidirect
97. Q8×C181C2×Q8semidirect
120. D181#557direct (N × H)
121. C181C2×#557semidirect
128. #557D181direct (N × H)
209. Q8Q8×D181semidirect

Maximal subgroups

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

subgroupindex
#260420082
#260420072
#260420062
#260420052
#260420042
C4⋊Q8×D1812
#125×D1812
C4×Q8×D1812
#557×C1812
C2×#557181