Finite Group Databasebeta

← #2276×D89 #36712649

Subgroups — #2276×D89 #36712649

Order 22784.

3654 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q8×D89C213yesmaximal
2#26022617C213yesmaximal, complemented
3#26022616C219yesmaximal, complemented
4#26022615C213yesmaximal, complemented
5C4×C4⋊C4×D89C219yesmaximal
6#376×D89C213yesmaximal
7C89×#2276C211yesmaximal, characteristic, complemented
8C22×Q8×D89C2211yescharacteristic
9C2×Q8×Dic89C2213yes—
10C2×C4×Dic178C2219yes—
11C2×#15667977C2219yes—
12C4×Q8×D89C4148yescomplemented
13C2×C4⋊C4×D89C2219yes—
14C2×C42×D89C2216yes—
15C2×C42×D89C2219yes—
16C4⋊C4×Dic89C22118yes—
17C4×#13083553C22118yes—
18C4×C4⋊Dic89C2219yes—
19#19151449C22118yes—
20#19151444C2219yes—
21#19151443C2213yes—
22#19151443C2219yes—
23#95×D89C2211yescharacteristic
24#95×D89C2219yes—
25C2×C4×Q8×C89C2213yes—
26C4×C4⋊C4×C89C2219yes—
27#376×C89C2213yes—
28C22×Dic178C2313yes—
29C2×Q8×D89C2×C4124yes—
30C22×C4×D89C2313yes—
31C22×C4×D89C2319yes—
32C22×C4×D89C2313yes—
33Q8×Dic89C2×C4124yescomplemented
34C4×Dic178C2×C4172yescomplemented
35#15667977C2×C4172yescomplemented
36C2×C4⋊Dic89C2319yes—
37C2×#13083553C23118yes—
38C4⋊C4×D89C2×C4172yes—
39C2×C4×Dic89C23118yes—
40C2×C4×Dic89C2319yes—
41C2×C4×Dic89C2319yes—
42C2×C4×Dic89C2319yes—
43C42×D89—412no—
44C42×D89C2×C4172yes—
45#15667919C2313yes—
46#15667919C2319yes—
47#15667919C23118yes—
48C22×Q8×C89C2311yescharacteristic
49C4×Q8×C89C2×C4124yescomplemented
50C2×C4⋊C4×C89C2319yes—
51C2×C42×C89C2316yes—
52C2×C42×C89C2319yes—
53#95×C89C2311yescharacteristic
54#95×C89C2319yes—
55C23×D89C2411yescharacteristic
56C2×Dic178C22×C4136yes—
57Q8×D89C42164yescomplemented
58C22×Dic89C2413yes—
59C22×Dic89C2419yes—
60C22×Dic89C2413yes—
61C2×C4×D89—218no—
62C2×C4×D89—212no—
63C2×C4×D89—218no—
64C2×C4×D89C22×C4112yes—
65C2×C4×D89C22×C4136yes—
66C2×C4×D89C22×C4136yes—
67C4⋊Dic89C22×C4136yes—
68#13083553C22×C4172yes—
69C4×Dic89—418no—
70C4×Dic89C22×C4136yes—
71C4×Dic89C22×C4136yes—
72C4×Dic89C22×C4136yes—
73C2×Q8×C89C22×C4112yes—
74C22×C4×C89C2413yes—
75C22×C4×C89C2419yes—
76C22×C4×C89C2413yes—
77C4⋊C4×C89C22×C4136yes—
78C42×C89—46no—
79C42×C89C22×C4136yes—
80C23×C89C2511yescharacteristic
81C22×D89C23×C416yes—
82C22×D89H(5,𝔽2)12yes—
83C22×D892−1+416yes—
84Q8×C89C2×C42116yescomplemented
85C2×C4×C89—29no—
86C2×C4×C89—26no—
87C2×C4×C89—29no—
88C2×C4×C89C23×C416yes—
89C2×C4×C89C23×C4118yes—
90C2×C4×C89C23×C4118yes—
91C2×Dic89—29no—
92C2×Dic89—26no—
93C2×Dic89—29no—
94C2×Dic89C23×C416yes—
95C2×Dic89C23×C4118yes—
96C2×Dic89C23×C4118yes—
97C4×D89—224no—
98C4×D89—272no—
99C4×D89C2×C42148yes—
100Dic178C2×C42148yescomplemented
101C22×C89C24×C413yes—
102C22×C89C2×H(5,𝔽2)11yescharacteristic
103C22×C89C2×2−1+413yes—
104C2×D89C22×C4214yes—
105C2×D89#519112yes—
106C2×D89#520112yes—
107C4×C89—26no—
108C4×C89—218no—
109C4×C89C22×C42112yes—
110Dic89—26no—
111Dic89—218no—
112Dic89C22×C42112yes—
113C2×#2276—891nomaximal, Sylow
114C2×C89C23×C4211yescharacteristic
115C2×C89C2×#51913yes—
116C2×C89C2×#52013yes—
117D89#227618yesdirect product factor
118C22×C4×Q8—893no—
119#2276—899no—
120#2276—893no—
121#2276—893no—
122#2276D8911yescharacteristic, direct product factor
123C2×C4×C4⋊C4—899no—
124C2×#376—893no—
125C89C2×#227611yescharacteristic, complemented, Sylow
126C23×Q8—891no—
127C2×C4×Q8—893no—
128C2×C4×Q8—8948no—
129C2×C4×Q8—899no—
130C2×C4×Q8—899no—
131C2×C4×Q8C2×D8913yes—
132C22×C4⋊C4—899no—
133C22×C42—899no—
134C22×C42—896no—
135C4×C4⋊C4—8918no—
136C4×C4⋊C4—899no—
137C4×C4⋊C4—8918no—
138C4×C4⋊C4—8918no—
139C4×C4⋊C4C2×D8919yes—
140#376—899no—
141#376—899no—
142#376—893no—
143#376C2×D8913yes—
144C2×#95—891no—
145C2×#95—899no—
146C22×Q8—8924no—
147C22×Q8—893no—
148C22×Q8C22×D8911yescharacteristic
149C23×C4—893no—
150C23×C4—899no—
151C23×C4—893no—
152C4×Q8—8924no—
153C4×Q8—8972no—
154C4×Q8—8972no—
155C4×Q8C4×D89124yescomplemented
156C2×C4⋊C4—8918no—
157C2×C4⋊C4—899no—
158C2×C4⋊C4—8972no—
159C2×C4⋊C4C22×D8919yes—
160C2×C42—899no—
161C2×C42—899no—
162C2×C42—899no—
163C2×C42—8972no—
164C2×C42—8918no—
165C2×C42—35612no—
166C2×C42C22×D8916yes—
167C2×C42C22×D8919yes—
168#95—893no—
169#95—8918no—
170#95—899no—
171#95C22×D8911yescharacteristic
172#95C22×D8919yes—
173C24—891no—
174C2×Q8—8964no—
175C2×Q8—8936no—
176C2×Q8C2×C4×D89112yes—
177C22×C4—893no—
178C22×C4—8936no—
179C22×C4—893no—
180C22×C4—899no—
181C22×C4—8912no—
182C22×C4—8936no—
183C22×C4—17818no—
184C22×C4—17818no—
185C22×C4—17812no—
186C22×C4C23×D8913yes—
187C22×C4C23×D8919yes—
188C22×C4C23×D8913yes—
189C4⋊C4—8972no—
190C4⋊C4—8936no—
191C4⋊C4C2×C4×D89136yes—
192C42—46no—
193C42—8936no—
194C42—8936no—
195C42—8936no—
196C42—35618no—
197C42C2×C4×D89136yes—
198C23—896no—
199C23—892no—
200C23—896no—
201C23C24×D8911yescharacteristic
202Q8—8948no—
203Q8C42×D89116yescomplemented
204C2×C4—29no—
205C2×C4—26no—
206C2×C4—29no—
207C2×C4—8918no—
208C2×C4—8948no—
209C2×C4—896no—
210C2×C4—8918no—
211C2×C4—17824no—
212C2×C4—17872no—
213C2×C4—1789no—
214C2×C4—1786no—
215C2×C4—1789no—
216C2×C4C22×C4×D8916yes—
217C2×C4C22×C4×D89118yes—
218C2×C4C22×C4×D89118yes—
219C22—8912no—
220C22—8912no—
221C22—894no—
222C22C23×C4×D8913yes—
223C22H(5,𝔽2)×D8911yescharacteristic
224C222−1+4×D8913yes—
225C4—26no—
226C4—218no—
227C4—8912no—
228C4—1786no—
229C4—17818no—
230C4C2×C42×D89112yes—
231C2—898no—
232C2C22×C42×D8911yescharacteristic
233C2#519×D8913yes—
234C2#520×D8913yes—
subgroupG/H
center, FrattiniC23C24×D89
commutatorC2×C89C23×C42
FittingC89×#2276C2
socle, cosocleC23×C89C25
prime radicalC23×D89C24
hypercenter#2276D89
hypocenterC89C2×#2276
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ #2276

Complements

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

NH ≅ G/Ntype
2. #26022617C2semidirect
3. #26022616C2semidirect
4. #26022615C2semidirect
7. C89×#2276C2semidirect
12. C4×Q8×D89C4semidirect
33. Q8×Dic89C2×C4semidirect
34. C4×Dic178C2×C4semidirect
35. #15667977C2×C4semidirect
49. C4×Q8×C89C2×C4semidirect
57. Q8×D89C42semidirect
84. Q8×C89C2×C42semidirect
100. Dic178C2×C42semidirect
117. D89#2276direct (N × H)
122. #2276D89direct (N × H)
125. C89C2×#2276semidirect
155. C4×Q8C4×D89semidirect
203. Q8C42×D89semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q8×D892
#260226172
#260226162
#260226152
C4×C4⋊C4×D892
#376×D892
C89×#22762
C2×#227689