Finite Group Databasebeta

← #2844×D89 #36761011

Subgroups — #2844×D89 #36761011

Order 22784.

1870 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26028525C216yesmaximal, complemented
2#26028524C213yesmaximal, complemented
3#26028523C216yesmaximal, complemented
4#400×D89C216yesmaximal
5#395×D89C216yesmaximal
6#382×D89C213yesmaximal
7C89×#2844C211yesmaximal, characteristic, complemented
8C22×Q8×D89C2212yes—
9C2×C4⋊C4×D89C2216yes—
10C2×C4⋊C4×D89C2213yes—
11C2×C4⋊C4×D89C2213yes—
12C2×C42×D89C2211yescharacteristic
13#19151540C22112yes—
14#19151539C22112yes—
15#19151538C2216yes—
16#19151537C2216yes—
17#19151536C2216yes—
18#19151519C22112yes—
19#19151519C2216yes—
20#19151518C2216yes—
21#19151518C22112yes—
22#19151517C2216yes—
23#19151464C2213yes—
24#19151463C2213yes—
25#19151463C2213yes—
26#19151462C22112yes—
27#95×D89C2216yes—
28#95×D89C22112yes—
29#95×D89C2212yes—
30#400×C89C2216yes—
31#395×C89C2216yes—
32#382×C89C2213yes—
33C22×Dic178C2316yes—
34C2×Q8×D89—412no—
35C22×C4×D89C2316yes—
36C22×C4×D89C2316yes—
37C22×C4×D89C2313yes—
38C2×C4⋊Dic89C2313yes—
39C2×C4⋊Dic89C2313yes—
40C2×C4⋊Dic89C2316yes—
41C2×#13083553C2316yes—
42C2×#13083553C2316yes—
43C2×#13083553C23112yes—
44C4⋊C4×D89—46no—
45C4⋊C4×D89—46no—
46C4⋊C4×D89—412no—
47C2×C4×Dic89C2313yes—
48C42×D89Q818yescomplemented
49#15667919C23112yes—
50#15667919C23112yes—
51#15667919C23112yes—
52#15667919C2316yes—
53#15667919C23112yes—
54#15667919C2316yes—
55C22×Q8×C89C2312yes—
56C2×C4⋊C4×C89C2313yes—
57C2×C4⋊C4×C89C2313yes—
58C2×C4⋊C4×C89C2316yes—
59C2×C42×C89C2311yescharacteristic
60#95×C89C23112yes—
61#95×C89C2316yes—
62#95×C89C2312yes—
63C23×D89C2411yescharacteristic
64C2×Dic178—412no—
65C2×Dic178—46no—
66Q8×D89—432no—
67C22×Dic89C2416yes—
68C22×Dic89C2416yes—
69C22×Dic89C2413yes—
70C2×C4×D89—26no—
71C2×C4×D89—26no—
72C2×C4×D89—212no—
73C2×C4×D89—224no—
74C2×C4×D89—212no—
75C2×C4×D89—224no—
76C2×C4×D89C2×Q8112yes—
77C4⋊Dic89—43no—
78C4⋊Dic89—43no—
79C4⋊Dic89—46no—
80#13083553—46no—
81#13083553—46no—
82#13083553—412no—
83C4×Dic89C2×Q8112yescomplemented
84C2×Q8×C89—46no—
85C22×C4×C89C2416yes—
86C22×C4×C89C2416yes—
87C22×C4×C89C2413yes—
88C4⋊C4×C89—43no—
89C4⋊C4×C89—43no—
90C4⋊C4×C89—46no—
91C42×C89C2×Q814yescomplemented
92C23×C89C2511yescharacteristic
93C22×D89C22×Q812yes—
94C22×D89H(5,𝔽2)16yes—
95C22×D892−1+416yes—
96Q8×C89—48no—
97C2×C4×C89—23no—
98C2×C4×C89—23no—
99C2×C4×C89—26no—
100C2×C4×C89—26no—
101C2×C4×C89—212no—
102C2×C4×C89—212no—
103C2×C4×C89C22×Q816yes—
104C2×Dic89—23no—
105C2×Dic89—23no—
106C2×Dic89—26no—
107C2×Dic89—26no—
108C2×Dic89—212no—
109C2×Dic89—212no—
110C2×Dic89C22×Q816yes—
111C4×D89—224no—
112C4×D89—424no—
113C4×D89—424no—
114Dic178—424no—
115C22×C89C23×Q811yescharacteristic
116C22×C89C2×H(5,𝔽2)13yes—
117C22×C89C2×2−1+413yes—
118C2×D89#544112yes—
119C2×D89H(3,𝔽4)14yes—
120C2×D89#563112yes—
121C4×C89—26no—
122C4×C89—46no—
123C4×C89—46no—
124Dic89—26no—
125Dic89—46no—
126Dic89—46no—
127C2×#2844—891nomaximal, Sylow
128C2×C89C2×#54413yes—
129C2×C89C2×H(3,𝔽4)11yescharacteristic
130C2×C89C2×#56313yes—
131D89#284418yesdirect product factor
132#2844—896no—
133#2844—896no—
134#2844—893no—
135#2844D8911yescharacteristic, direct product factor
136C2×#400—896no—
137C2×#395—896no—
138C2×#382—893no—
139C89C2×#284411yescharacteristic, complemented, Sylow
140C23×Q8—892no—
141C22×C4⋊C4—896no—
142C22×C4⋊C4—893no—
143C22×C4⋊C4—893no—
144C22×C42—891no—
145#400—896no—
146#400—896no—
147#400—896no—
148#400—8912no—
149#400—8912no—
150#400C2×D8916yes—
151#395—896no—
152#395—8912no—
153#395—896no—
154#395—896no—
155#395—8912no—
156#395C2×D8916yes—
157#382—893no—
158#382—893no—
159#382—893no—
160#382—8912no—
161#382C2×D8913yes—
162C2×#95—896no—
163C2×#95—8912no—
164C2×#95—892no—
165C22×Q8—896no—
166C22×Q8—35612no—
167C22×Q8C22×D8912yes—
168C23×C4—893no—
169C23×C4—896no—
170C23×C4—896no—
171C2×C4⋊C4—896no—
172C2×C4⋊C4—893no—
173C2×C4⋊C4—896no—
174C2×C4⋊C4—893no—
175C2×C4⋊C4—8912no—
176C2×C4⋊C4—896no—
177C2×C4⋊C4—3566no—
178C2×C4⋊C4—35612no—
179C2×C4⋊C4—3566no—
180C2×C4⋊C4C22×D8913yes—
181C2×C4⋊C4C22×D8913yes—
182C2×C4⋊C4C22×D8916yes—
183C2×C42—893no—
184C2×C42—898no—
185C2×C42C22×D8911yescharacteristic
186#95—8912no—
187#95—8912no—
188#95—8912no—
189#95—896no—
190#95—8912no—
191#95—896no—
192#95C22×D89112yes—
193#95C22×D8916yes—
194#95C22×D8912yes—
195C24—891no—
196C2×Q8—46no—
197C2×Q8—3566no—
198C2×Q8—35612no—
199C2×Q8—35632no—
200C22×C4—893no—
201C22×C4—8912no—
202C22×C4—896no—
203C22×C4—896no—
204C22×C4—17812no—
205C22×C4—17824no—
206C22×C4—17812no—
207C22×C4—17824no—
208C22×C4—1786no—
209C22×C4—1786no—
210C22×C4C23×D8916yes—
211C22×C4C23×D8916yes—
212C22×C4C23×D8913yes—
213C4⋊C4—43no—
214C4⋊C4—43no—
215C4⋊C4—46no—
216C4⋊C4—3566no—
217C4⋊C4—35612no—
218C4⋊C4—3566no—
219C4⋊C4—3563no—
220C4⋊C4—3563no—
221C4⋊C4—3566no—
222C42—8912no—
223C42Q8×D8914yescomplemented
224C23—892no—
225C23—896no—
226C23—896no—
227C23C24×D8911yescharacteristic
228Q8—48no—
229Q8—35624no—
230C2×C4—23no—
231C2×C4—23no—
232C2×C4—26no—
233C2×C4—26no—
234C2×C4—212no—
235C2×C4—212no—
236C2×C4—896no—
237C2×C4—35624no—
238C2×C4—35624no—
239C2×C4—17824no—
240C2×C4—1786no—
241C2×C4—17812no—
242C2×C4—1786no—
243C2×C4—17812no—
244C2×C4—1783no—
245C2×C4—1783no—
246C2×C4C2×Q8×D8916yes—
247C22—894no—
248C22—8912no—
249C22—8912no—
250C22C22×Q8×D8911yescharacteristic
251C22H(5,𝔽2)×D8913yes—
252C222−1+4×D8913yes—
253C4—26no—
254C4—46no—
255C4—46no—
256C4—3566no—
257C4—3566no—
258C4—1786no—
259C2—898no—
260C2#544×D8913yes—
261C2H(3,𝔽4)×D8911yescharacteristic
262C2#563×D8913yes—
subgroupG/H
center, FrattiniC23C24×D89
commutator, socle, cosocleC23×C89C25
FittingC89×#2844C2
prime radicalC23×D89C24
hypercenter#2844D89
hypocenterC89C2×#2844
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C23 ◁ #2844

Complements

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

NH ≅ G/Ntype
1. #26028525C2semidirect
2. #26028524C2semidirect
3. #26028523C2semidirect
7. C89×#2844C2semidirect
48. C42×D89Q8semidirect
83. C4×Dic89C2×Q8semidirect
91. C42×C89C2×Q8semidirect
131. D89#2844direct (N × H)
135. #2844D89direct (N × H)
139. C89C2×#2844semidirect
223. C42Q8×D89semidirect

Maximal subgroups

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

subgroupindex
#260285252
#260285242
#260285232
#400×D892
#395×D892
#382×D892
C89×#28442
C2×#284489