Finite Group Databasebeta

← C2×#26020414 #36554833

Subgroups — C2×#26020414 #36554833

Order 22784.

1182 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667945C212yesmaximal
2C22×#15667943C212yesmaximal
3C22×C4×#10623494C211yesmaximal, characteristic
4C2×#19151464C211yesmaximal, characteristic
5#26020414C218yesmaximal, direct product factor
6C2×#382×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C23×#10623494C2211yescharacteristic
9C22×C4⋊Dic89C2212yes—
10C2×#15667945—28no—
11C2×#15667945C2218yes—
12C2×#15667943—28no—
13C2×#15667943C2218yes—
14C2×C4×#10623494C418yescomplemented
15C2×C4×#10623494C2214yes—
16#19151464—22no—
17#19151464C2214yes—
18C2×#15667919—22no—
19C22×C4⋊C4×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21#382×C89—22no—
22#382×C89C2214yes—
23C2×#95×C89—22no—
24C23×Dic89—22no—
25C22×#10623494C2×C414yes—
26C22×#10623494C2×C414yes—
27C22×#10623494D414yes—
28C22×#10623494D414yes—
29C22×#10623494Q814yes—
30C22×#10623494Q814yes—
31C22×#10623494C2312yes—
32C22×#10623494C2312yes—
33C2×C4⋊Dic89—24no—
34C2×C4⋊Dic89—24no—
35C2×C4⋊Dic89—22no—
36C2×C4⋊Dic89C2314yes—
37#15667945—216no—
38#15667943—216no—
39C4×#10623494C2×C4116yescomplemented
40#15667919—28no—
41C23×C4×C89—22no—
42C23×C4×C89D412yes—
43C23×C4×C89C2311yescharacteristic
44C2×C4⋊C4×C89—24no—
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—22no—
47C2×C4⋊C4×C89C2314yes—
48C2×C42×C89C2×C414yes—
49C2×C42×C89D412yes—
50C2×C42×C89Q814yes—
51C2×C42×C89C2312yes—
52#95×C89—28no—
53C22×Dic89—24no—
54C22×Dic89—44no—
55C22×Dic89—48no—
56C2×#10623494C4⋊C4116yes—
57C2×#10623494C4⋊C4116yes—
58C2×#10623494C22×C414yes—
59C2×#10623494C22×C414yes—
60C2×#10623494C2×D414yes—
61C2×#10623494C2×D414yes—
62C2×#10623494C2×Q814yes—
63C2×#10623494C2×Q814yes—
64C4⋊Dic89—24no—
65C4⋊Dic89—24no—
66C4⋊Dic89—44no—
67C24×C89C2×D411yescharacteristic
68C22×C4×C89—28no—
69C22×C4×C89—24no—
70C22×C4×C89—44no—
71C22×C4×C89—48no—
72C22×C4×C89C4⋊C418yes—
73C22×C4×C89C22×C412yes—
74C22×C4×C89C2×D414yes—
75C22×C4×C89C2×D411yescharacteristic
76C22×C4×C89C2×D412yes—
77C22×C4×C89C2×D412yes—
78C22×C4×C89C2×Q812yes—
79C22×C4×C89C2×Q812yes—
80C22×C4×C89C2×Q812yes—
81C22×C4×C89C2411yescharacteristic
82C4⋊C4×C89—24no—
83C4⋊C4×C89—24no—
84C4⋊C4×C89—44no—
85C42×C89C4⋊C418yes—
86C42×C89C22×C414yes—
87C42×C89C2×Q814yes—
88C23×C89C2×C4⋊C412yes—
89C23×C89#12712yes—
90C23×C89C4⋊Q812yes—
91C23×C89#13518yes—
92C23×C89C22×D411yescharacteristic
93C2×C4×C89—28no—
94C2×C4×C89—216no—
95C2×C4×C89—44no—
96C2×C4×C89—48no—
97C2×C4×C89—88no—
98C2×C4×C89C2×C4⋊C414yes—
99C2×C4×C89C2×C4⋊C414yes—
100C2×C4×C89C2×C4⋊C418yes—
101C2×C4×C89C2×C4⋊C412yes—
102C2×C4×C89#12712yes—
103C2×C4×C89C4⋊Q812yes—
104C2×C4×C89C4⋊Q814yes—
105C2×C4×C89C4⋊Q814yes—
106C2×C4×C89C23×C411yescharacteristic
107C2×C4×C89C22×D411yescharacteristic
108C2×C4×C89C22×D411yescharacteristic
109C2×C4×C89C22×Q811yescharacteristic
110C2×C4×C89C22×Q811yescharacteristic
111C2×C4×C89C22×Q811yescharacteristic
112C2×Dic89—44no—
113C2×Dic89—48no—
114C2×Dic89—88no—
115#10623494C2×C4⋊C418yes—
116#10623494C2×C4⋊C418yes—
117C22×C89#38414yes—
118C22×C89#42718yes—
119C22×C89#49518yes—
120C22×C89#49918yes—
121C22×C89C22×C4⋊C411yescharacteristic
122C22×C89C2×#12711yescharacteristic
123C22×C89C2×C4⋊Q811yescharacteristic
124C22×C89C2×#13514yes—
125C4×C89—28no—
126C4×C89—84no—
127C4×C89#38414yes—
128C4×C89C22×C4⋊C411yescharacteristic
129C4×C89C22×C4⋊C411yescharacteristic
130C4×C89C2×C4⋊Q811yescharacteristic
131C4×C89C2×C4⋊Q811yescharacteristic
132Dic89—84no—
133C2×#1846—891nomaximal, Sylow
134C2×C89#184618yescomplemented
135C2×C89C2×#38411yescharacteristic
136C2×C89C2×#42712yes—
137C2×C89C2×#49512yes—
138C2×C89C2×#49912yes—
139C22×#107—892no—
140C22×#106—892no—
141C22×C4×C8—891no—
142C2×#382—891no—
143C2×#382D8911yescharacteristic
144#1846—898no—
145C89C2×#184611yescharacteristic, complemented, Sylow
146C23×C8—891no—
147C23×C8—891no—
148C22×C4⋊C4—892no—
149C22×C4⋊C4C2×D8912yes—
150C22×C42C2×D8911yescharacteristic
151C2×#107—898no—
152C2×#107—1788no—
153C2×#106—898no—
154C2×#106—1788no—
155C2×C4×C8—898no—
156C2×C4×C8—894no—
157#382—22no—
158#382—894no—
159#382—1782no—
160#382C2×D8914yes—
161C2×#95—22no—
162C2×#95—1782no—
163C23×C4—22no—
164C23×C4—1782no—
165C23×C4C22⋊D8912yes—
166C23×C4C22×D8911yescharacteristic
167C22×C8—894no—
168C22×C8—894no—
169C22×C8—894no—
170C22×C8—894no—
171C22×C8—894no—
172C22×C8—894no—
173C22×C8—892no—
174C22×C8—892no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—894no—
179C2×C4⋊C4—1782no—
180C2×C4⋊C4—1784no—
181C2×C4⋊C4—1784no—
182C2×C4⋊C4C22×D8914yes—
183C2×C42Dic17814yes—
184C2×C42C4×D8914yes—
185C2×C42C22⋊D8912yes—
186C2×C42C22×D8912yes—
187#107—17816no—
188#106—17816no—
189C4×C8—8916no—
190#95—28no—
191#95—1788no—
192C24C2×C22⋊D8911yescharacteristic
193C22×C4—28no—
194C22×C4—24no—
195C22×C4—44no—
196C22×C4—48no—
197C22×C4—3564no—
198C22×C4—3568no—
199C22×C4—1784no—
200C22×C4#1308355318yes—
201C22×C4C2×C4×D8912yes—
202C22×C4D4×D8912yes—
203C22×C4D4×D8912yes—
204C22×C4C2×C22⋊D8914yes—
205C22×C4C2×C22⋊D8911yescharacteristic
206C22×C4Q8×D8912yes—
207C22×C4Q8×D8912yes—
208C22×C4C2×Dic17812yes—
209C22×C4C23×D8911yescharacteristic
210C2×C8—894no—
211C2×C8—894no—
212C2×C8—894no—
213C2×C8—894no—
214C2×C8—894no—
215C2×C8—894no—
216C2×C8—8916no—
217C2×C8—8916no—
218C4⋊C4—24no—
219C4⋊C4—24no—
220C4⋊C4—44no—
221C4⋊C4—3564no—
222C4⋊C4—1784no—
223C4⋊C4—1784no—
224C42#1308355318yes—
225C42C2×C4×D8914yes—
226C42C2×Dic17814yes—
227C23C2×#1308355312yes—
228C23#1566800812yes—
229C23#1566801012yes—
230C23#1566803218yes—
231C23C22×C22⋊D8911yescharacteristic
232C2×C4—216no—
233C2×C4—28no—
234C2×C4—44no—
235C2×C4—48no—
236C2×C4—88no—
237C2×C4—3564no—
238C2×C4—3568no—
239C2×C4—7128no—
240C2×C4C4⋊C4×D8914yes—
241C2×C4C4⋊C4×D8914yes—
242C2×C4C2×#1308355318yes—
243C2×C4C2×#1308355312yes—
244C2×C4#1566800812yes—
245C2×C4#1566801012yes—
246C2×C4#1566801114yes—
247C2×C4#1566801114yes—
248C2×C4C22×C4×D8911yescharacteristic
249C2×C4C2×D4×D8911yescharacteristic
250C2×C4C2×D4×D8911yescharacteristic
251C2×C4C2×Q8×D8911yescharacteristic
252C2×C4C2×Q8×D8911yescharacteristic
253C2×C4C22×Dic17811yescharacteristic
254C8—898no—
255C8—898no—
256C22#1915146714yes—
257C22#1915163418yes—
258C22#1915198018yes—
259C22#1915199718yes—
260C22C22×#1308355311yescharacteristic
261C22C2×#1566800811yescharacteristic
262C22C2×#1566801011yescharacteristic
263C22C2×#1566803214yes—
264C4—28no—
265C4—84no—
266C4—7124no—
267C4#1915146714yes—
268C4C2×C4⋊C4×D8911yescharacteristic
269C4C2×C4⋊C4×D8911yescharacteristic
270C4C2×#1566801111yescharacteristic
271C4C2×#1566801111yescharacteristic
272C2#2602041418yesdirect product factor
273C2C2×#1915146711yescharacteristic
274C2C2×#1915163412yes—
275C2C2×#1915198012yes—
276C2C2×#1915199712yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#382×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#382D89
hypocenterC89C2×#1846
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
5. #26020414C2direct (N × H)
14. C2×C4×#10623494C4semidirect
39. C4×#10623494C2×C4semidirect
134. C2×C89#1846semidirect
145. C89C2×#1846semidirect
272. C2#26020414direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679452
C22×#156679432
C22×C4×#106234942
C2×#191514642
#260204142
C2×#382×C892
C2×#184689