Finite Group Databasebeta

← C2×#26028436 #36760644

Subgroups — C2×#26028436 #36760644

Order 22784.

1958 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26028436C2116yesmaximal, direct product factor
2C2×C89⋊#401C211yesmaximal, characteristic, complemented
3C2×#19151535C211yesmaximal, characteristic
4C2×#19151532C213yesmaximal, complemented
5C2×#19151530C213yesmaximal, complemented
6C2×#19151527C213yesmaximal
7C2×#19151472C213yesmaximal
8C2×#401×C89C211yesmaximal, characteristic, complemented
9C23×C4×D89C2211yescharacteristic
10C22×C4⋊Dic89C2213yes—
11C22×C4⋊Dic89C2213yes—
12C22×#13083553C2213yes—
13C22×#13083553C2213yes—
14C22×#13083551C2213yes—
15C22×#13083551C2213yes—
16C89⋊#401C2218yescomplemented
17#19151535C2218yes—
18#19151532C22124yescomplemented
19#19151530C22124yescomplemented
20#19151527C22124yes—
21#19151472C22124yes—
22C2×#15667919C2213yes—
23C2×#15667919C2213yes—
24C2×#15667919C2213yes—
25#401×C89C2218yescomplemented
26C2×#95×C89C2213yes—
27C2×#95×C89C2213yes—
28C2×#95×C89C2211yescharacteristic
29C24×D89C2311yescharacteristic
30C23×Dic89C2311yescharacteristic
31C23×Dic89C2313yes—
32C23×Dic89C2313yes—
33C22×C4×D89—46no—
34C22×C4×D89C2314yes—
35C2×C4⋊Dic89—46no—
36C2×C4⋊Dic89—46no—
37C2×C4⋊Dic89C23112yes—
38C2×C4⋊Dic89C23112yes—
39C2×#13083553—46no—
40C2×#13083553—46no—
41C2×#13083553C23112yes—
42C2×#13083553C23112yes—
43C2×#13083551—212no—
44C2×#13083551—46no—
45C2×#13083551C23112yes—
46C2×#13083551C23112yes—
47#15667919C23112yes—
48#15667919C23112yes—
49#15667919C23112yes—
50C23×C4×C89C2311yescharacteristic
51C23×C4×C89C2313yes—
52C23×C4×C89C2313yes—
53#95×C89C23112yes—
54#95×C89C23112yes—
55#95×C89C2314yes—
56C23×D89—26no—
57C23×D89—26no—
58C23×D89#4114yes—
59C23×D89C2412yes—
60C22×Dic89—26no—
61C22×Dic89—26no—
62C22×Dic89—26no—
63C22×Dic89—26no—
64C22×Dic89—26no—
65C22×Dic89—26no—
66C22×Dic89—26no—
67C22×Dic89C2412yes—
68C22×Dic89C2416yes—
69C22×Dic89C2416yes—
70C2×C4×D89—412no—
71C2×C4×D89—416no—
72C4⋊Dic89—412no—
73C4⋊Dic89—412no—
74#13083553—412no—
75#13083553—412no—
76#13083551—224no—
77#13083551—412no—
78C24×C89C2411yescharacteristic
79C22×C4×C89—26no—
80C22×C4×C89—26no—
81C22×C4×C89—26no—
82C22×C4×C89—26no—
83C22×C4×C89—26no—
84C22×C4×C89—212no—
85C22×C4×C89C2412yes—
86C22×C4×C89C2416yes—
87C22×C4×C89C2416yes—
88C23×C89C2×#4112yes—
89C23×C89H(5,𝔽2)16yes—
90C23×C892−1+416yes—
91C23×C89C2511yescharacteristic
92C22×D89—224no—
93C22×D89—26no—
94C22×D89—26no—
95C22×D89—44no—
96C22×D89—412no—
97C22×D89C2×#4114yes—
98C2×C4×C89—26no—
99C2×C4×C89—26no—
100C2×C4×C89—26no—
101C2×C4×C89—26no—
102C2×C4×C89—26no—
103C2×C4×C89—212no—
104C2×C4×C89—412no—
105C2×C4×C89—44no—
106C2×C4×C89—412no—
107C2×Dic89—26no—
108C2×Dic89—26no—
109C2×Dic89—26no—
110C2×Dic89—26no—
111C2×Dic89—26no—
112C2×Dic89—26no—
113C2×Dic89—26no—
114C2×Dic89—412no—
115C2×Dic89—44no—
116C2×Dic89—412no—
117C4×D89—416no—
118C22×C89#539112yes—
119C22×C89#56014yes—
120C22×C89#563112yes—
121C22×C89C22×#4111yescharacteristic
122C22×C89C2×H(5,𝔽2)13yes—
123C22×C89C2×2−1+413yes—
124C2×D89—212no—
125C2×D89—416no—
126C2×D89—42no—
127C2×D89—46no—
128C4×C89—46no—
129C4×C89—42no—
130C4×C89—46no—
131Dic89—46no—
132Dic89—42no—
133Dic89—46no—
134C2×#2834—891nomaximal, Sylow
135C2×C89#283418yescomplemented
136C2×C89C2×#53913yes—
137C2×C89C2×#56011yescharacteristic
138C2×C89C2×#56313yes—
139D89—44no—
140#2834—8916no—
141C2×#401—891no—
142C2×#401D8911yescharacteristic, complemented
143C2×#399—891no—
144C2×#398—893no—
145C2×#398—893no—
146C2×#397—893no—
147C2×#385—893no—
148C89C2×#283411yescharacteristic, complemented, Sylow
149C24×C4—891no—
150C22×C4⋊C4—893no—
151C22×C4⋊C4—893no—
152C22×C4⋊C4—893no—
153C22×C4⋊C4—893no—
154C22×C22⋊C4—893no—
155C22×C22⋊C4—893no—
156#401—898no—
157#401C2×D8918yescomplemented
158#399—898no—
159#398—8924no—
160#398—8924no—
161#397—8924no—
162#385—8924no—
163C2×#95—893no—
164C2×#95—893no—
165C2×#95—893no—
166C2×#95C2×D8913yes—
167C2×#95C2×D8913yes—
168C2×#95C2×D8911yescharacteristic
169C25—891no—
170C23×C4—893no—
171C23×C4—893no—
172C23×C4—891no—
173C23×C4—894no—
174C23×C4—3566no—
175C23×C4C22×D8913yes—
176C23×C4C22×D8913yes—
177C23×C4C22×D8911yescharacteristic
178C2×C4⋊C4—8912no—
179C2×C4⋊C4—8912no—
180C2×C4⋊C4—8912no—
181C2×C4⋊C4—8912no—
182C2×C4⋊C4—3566no—
183C2×C4⋊C4—3566no—
184C2×C4⋊C4—3566no—
185C2×C4⋊C4—3566no—
186C2×C22⋊C4—8912no—
187C2×C22⋊C4—8912no—
188C2×C22⋊C4—3566no—
189C2×C22⋊C4—17812no—
190#95—8912no—
191#95—8912no—
192#95—8912no—
193#95C22×D89112yes—
194#95C22×D89112yes—
195#95C22×D8914yes—
196C24—894no—
197C24—892no—
198C24—1786no—
199C24—1786no—
200C24C23×D8911yescharacteristic
201C22×C4—26no—
202C22×C4—26no—
203C22×C4—26no—
204C22×C4—26no—
205C22×C4—26no—
206C22×C4—212no—
207C22×C4—896no—
208C22×C4—892no—
209C22×C4—896no—
210C22×C4—35612no—
211C22×C4—35616no—
212C22×C4—1786no—
213C22×C4—1786no—
214C22×C4—1786no—
215C22×C4—1786no—
216C22×C4—1786no—
217C22×C4—1786no—
218C22×C4—1786no—
219C22×C4C23×D8916yes—
220C22×C4C23×D8916yes—
221C22×C4C23×D8912yes—
222C4⋊C4—35612no—
223C4⋊C4—35612no—
224C4⋊C4—35612no—
225C4⋊C4—35612no—
226C22⋊C4—35612no—
227C22⋊C4—17824no—
228C23—894no—
229C23—3564no—
230C23—35612no—
231C23—1786no—
232C23—1786no—
233C23—17824no—
234C23#41×D8912yes—
235C23#1566805816yes—
236C23#1566805916yes—
237C23C24×D8911yescharacteristic
238C2×C4—26no—
239C2×C4—26no—
240C2×C4—26no—
241C2×C4—26no—
242C2×C4—26no—
243C2×C4—212no—
244C2×C4—412no—
245C2×C4—44no—
246C2×C4—412no—
247C2×C4—35616no—
248C2×C4—35612no—
249C2×C4—3564no—
250C2×C4—35612no—
251C2×C4—1786no—
252C2×C4—1786no—
253C2×C4—1786no—
254C2×C4—1786no—
255C2×C4—1786no—
256C2×C4—1786no—
257C2×C4—1786no—
258C22—35616no—
259C22—3562no—
260C22—3566no—
261C22—17812no—
262C22#19152189112yes—
263C22#1915233914yes—
264C22#19152350112yes—
265C22C2×#41×D8911yescharacteristic
266C22C2×#1566805813yes—
267C22C2×#1566805913yes—
268C4—46no—
269C4—42no—
270C4—46no—
271C4—3566no—
272C4—3562no—
273C4—3566no—
274C2—3564no—
275C2#2602843618yesdirect product factor
276C2C2×#1915218913yes—
277C2C2×#1915233911yescharacteristic
278C2C2×#1915235013yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#401×C89C2
socleC24×C89C24
prime radicalC24×D89C23
hypercenterC2×#401D89
hypocenterC89C2×#2834
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#401

Complements

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

NH ≅ G/Ntype
1. #26028436C2direct (N × H)
2. C2×C89⋊#401C2semidirect
4. C2×#19151532C2semidirect
5. C2×#19151530C2semidirect
8. C2×#401×C89C2semidirect
16. C89⋊#401C22semidirect
18. #19151532C22semidirect
19. #19151530C22semidirect
25. #401×C89C22semidirect
135. C2×C89#2834semidirect
142. C2×#401D89semidirect
148. C89C2×#2834semidirect
157. #401C2×D89semidirect
275. C2#26028436direct (N × H)

Maximal subgroups

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

subgroupindex
#260284362
C2×C89⋊#4012
C2×#191515352
C2×#191515322
C2×#191515302
C2×#191515272
C2×#191514722
C2×#401×C892
C2×#283489