Finite Group Databasebeta

← C2×#26028441 #36760649

Subgroups — C2×#26028441 #36760649

Order 22784.

2022 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#26028441C2116yesmaximal, direct product factor
2C2×#19151539C213yesmaximal, complemented
3C2×#19151536C213yesmaximal, complemented
4C2×#19151527C213yesmaximal
5C2×#19151517C211yesmaximal, characteristic, complemented
6C2×#19151509C211yesmaximal, characteristic
7C2×#19151469C213yesmaximal
8C2×#395×C89C211yesmaximal, characteristic, complemented
9C23×C4×D89C2211yescharacteristic
10C22×#13083553C2213yes—
11C22×#13083553C2213yes—
12C22×#13083551C2213yes—
13C22×#13083551C2213yes—
14#19151539C22124yescomplemented
15#19151536C22124yescomplemented
16#19151527C22124yes—
17#19151517C2218yescomplemented
18#19151509C2218yes—
19#19151469C22124yes—
20C2×#15667919C2213yes—
21C2×#15667919C2213yes—
22C2×#15667919C2213yes—
23C2×#15667919C2213yes—
24C2×#15667919C2213yes—
25C23×Q8×C89C2211yescharacteristic
26C22×C4⋊C4×C89C2213yes—
27#395×C89C2218yescomplemented
28C2×#95×C89C2213yes—
29C24×D89C2311yescharacteristic
30C23×Dic89C2311yescharacteristic
31C23×Dic89C2313yes—
32C23×Dic89C2313yes—
33C22×C4×D89—46no—
34C22×C4×D89C2314yes—
35C2×#13083553—46no—
36C2×#13083553—46no—
37C2×#13083553C23112yes—
38C2×#13083553C23112yes—
39C2×#13083551—212no—
40C2×#13083551—46no—
41C2×#13083551C23112yes—
42C2×#13083551C23112yes—
43#15667919C23112yes—
44#15667919C23112yes—
45#15667919C23112yes—
46#15667919C23112yes—
47#15667919C23112yes—
48C22×Q8×C89—46no—
49C22×Q8×C89C2314yes—
50C23×C4×C89C2313yes—
51C23×C4×C89C2313yes—
52C23×C4×C89C2311yescharacteristic
53C2×C4⋊C4×C89—46no—
54C2×C4⋊C4×C89C23112yes—
55#95×C89C23112yes—
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—212no—
66C22×Dic89C2412yes—
67C22×Dic89C2416yes—
68C22×Dic89C2416yes—
69C2×C4×D89—412no—
70C2×C4×D89—416no—
71#13083553—412no—
72#13083553—412no—
73#13083551—224no—
74#13083551—412no—
75C24×C89C2411yescharacteristic
76C2×Q8×C89—412no—
77C2×Q8×C89—416no—
78C22×C4×C89—26no—
79C22×C4×C89—26no—
80C22×C4×C89—26no—
81C22×C4×C89—26no—
82C22×C4×C89—26no—
83C22×C4×C89—26no—
84C22×C4×C89—26no—
85C22×C4×C89C2412yes—
86C22×C4×C89C2416yes—
87C22×C4×C89C2416yes—
88C4⋊C4×C89—412no—
89C23×C89C2×#4112yes—
90C23×C89H(5,𝔽2)16yes—
91C23×C892−1+416yes—
92C23×C89C2511yescharacteristic
93C22×D89—224no—
94C22×D89—26no—
95C22×D89—26no—
96C22×D89—44no—
97C22×D89—412no—
98C22×D89C2×#4114yes—
99Q8×C89—416no—
100C2×C4×C89—26no—
101C2×C4×C89—26no—
102C2×C4×C89—26no—
103C2×C4×C89—26no—
104C2×C4×C89—26no—
105C2×C4×C89—26no—
106C2×C4×C89—26no—
107C2×C4×C89—412no—
108C2×C4×C89—412no—
109C2×C4×C89—44no—
110C2×Dic89—26no—
111C2×Dic89—26no—
112C2×Dic89—26no—
113C2×Dic89—26no—
114C2×Dic89—26no—
115C2×Dic89—212no—
116C2×Dic89—412no—
117C2×Dic89—44no—
118C2×Dic89—412no—
119C4×D89—416no—
120C22×C89#539112yes—
121C22×C89H(3,𝔽4)14yes—
122C22×C89#563112yes—
123C22×C89C22×#4111yescharacteristic
124C22×C89C2×H(5,𝔽2)13yes—
125C22×C89C2×2−1+413yes—
126C2×D89—212no—
127C2×D89—416no—
128C2×D89—42no—
129C2×D89—46no—
130C4×C89—46no—
131C4×C89—42no—
132C4×C89—46no—
133Dic89—46no—
134Dic89—42no—
135Dic89—46no—
136C2×#2835—891nomaximal, Sylow
137C2×C89#283518yescomplemented
138C2×C89C2×#53913yes—
139C2×C89C2×H(3,𝔽4)11yescharacteristic
140C2×C89C2×#56313yes—
141D89—44no—
142#2835—8916no—
143C2×#400—893no—
144C2×#400—893no—
145C2×#397—893no—
146C2×#395—891no—
147C2×#395D8911yescharacteristic, complemented
148C2×#393—891no—
149C2×#385—893no—
150C89C2×#283511yescharacteristic, complemented, Sylow
151C23×Q8C2×D8911yescharacteristic
152C24×C4—891no—
153C22×C4⋊C4—893no—
154C22×C4⋊C4—893no—
155C22×C4⋊C4C2×D8913yes—
156C22×C22⋊C4—893no—
157C22×C22⋊C4—893no—
158#400—8924no—
159#400—8924no—
160#397—8924no—
161#395—898no—
162#395C2×D8918yescomplemented
163#393—898no—
164#385—8924no—
165C2×#95—893no—
166C2×#95—893no—
167C2×#95—893no—
168C2×#95—893no—
169C2×#95—893no—
170C2×#95C2×D8913yes—
171C25—891no—
172C22×Q8—46no—
173C22×Q8C22×D8914yes—
174C23×C4—893no—
175C23×C4—893no—
176C23×C4—891no—
177C23×C4—894no—
178C23×C4—3566no—
179C23×C4C22×D8913yes—
180C23×C4C22×D8913yes—
181C23×C4C22×D8911yescharacteristic
182C2×C4⋊C4—46no—
183C2×C4⋊C4—8912no—
184C2×C4⋊C4—8912no—
185C2×C4⋊C4—3566no—
186C2×C4⋊C4—3566no—
187C2×C4⋊C4C22×D89112yes—
188C2×C22⋊C4—8912no—
189C2×C22⋊C4—8912no—
190C2×C22⋊C4—3566no—
191C2×C22⋊C4—17812no—
192#95—8912no—
193#95—8912no—
194#95—8912no—
195#95—8912no—
196#95—8912no—
197#95C22×D89112yes—
198C24—894no—
199C24—892no—
200C24—1786no—
201C24—1786no—
202C24C23×D8911yescharacteristic
203C2×Q8—412no—
204C2×Q8—416no—
205C22×C4—26no—
206C22×C4—26no—
207C22×C4—26no—
208C22×C4—26no—
209C22×C4—26no—
210C22×C4—26no—
211C22×C4—26no—
212C22×C4—896no—
213C22×C4—896no—
214C22×C4—892no—
215C22×C4—35612no—
216C22×C4—35616no—
217C22×C4—1786no—
218C22×C4—1786no—
219C22×C4—1786no—
220C22×C4—1786no—
221C22×C4—1786no—
222C22×C4—17812no—
223C22×C4C23×D8912yes—
224C22×C4C23×D8916yes—
225C22×C4C23×D8916yes—
226C4⋊C4—412no—
227C4⋊C4—35612no—
228C4⋊C4—35612no—
229C22⋊C4—35612no—
230C22⋊C4—17824no—
231C23—894no—
232C23—3564no—
233C23—35612no—
234C23—1786no—
235C23—1786no—
236C23—17824no—
237C23#41×D8912yes—
238C23#1566805716yes—
239C23#1566806016yes—
240C23C24×D8911yescharacteristic
241Q8—416no—
242C2×C4—26no—
243C2×C4—26no—
244C2×C4—26no—
245C2×C4—26no—
246C2×C4—26no—
247C2×C4—26no—
248C2×C4—26no—
249C2×C4—412no—
250C2×C4—44no—
251C2×C4—412no—
252C2×C4—35616no—
253C2×C4—35612no—
254C2×C4—3564no—
255C2×C4—35612no—
256C2×C4—1786no—
257C2×C4—1786no—
258C2×C4—1786no—
259C2×C4—1786no—
260C2×C4—1786no—
261C2×C4—17812no—
262C22—35616no—
263C22—3562no—
264C22—3566no—
265C22—17812no—
266C22#19152194112yes—
267C22#1915234114yes—
268C22#19152347112yes—
269C22C2×#41×D8911yescharacteristic
270C22C2×#1566805713yes—
271C22C2×#1566806013yes—
272C4—46no—
273C4—42no—
274C4—46no—
275C4—3566no—
276C4—3562no—
277C4—3566no—
278C2—3564no—
279C2#2602844118yesdirect product factor
280C2C2×#1915219413yes—
281C2C2×#1915234111yescharacteristic
282C2C2×#1915234713yes—
subgroupG/H
centerC24C23×D89
commutator, cosocleC23×C89C25
FrattiniC23C24×D89
FittingC2×#395×C89C2
socleC24×C89C24
prime radicalC24×D89C23
hypercenterC2×#395D89
hypocenterC89C2×#2835
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C24 ◁ C2×#395

Complements

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

NH ≅ G/Ntype
1. #26028441C2direct (N × H)
2. C2×#19151539C2semidirect
3. C2×#19151536C2semidirect
5. C2×#19151517C2semidirect
8. C2×#395×C89C2semidirect
14. #19151539C22semidirect
15. #19151536C22semidirect
17. #19151517C22semidirect
27. #395×C89C22semidirect
137. C2×C89#2835semidirect
147. C2×#395D89semidirect
150. C89C2×#2835semidirect
162. #395C2×D89semidirect
279. C2#26028441direct (N × H)

Maximal subgroups

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

subgroupindex
#260284412
C2×#191515392
C2×#191515362
C2×#191515272
C2×#191515172
C2×#191515092
C2×#191514692
C2×#395×C892
C2×#283589