Finite Group Databasebeta

← C2×#26020413 #36554832

Subgroups — C2×#26020413 #36554832

Order 22784.

1182 conjugacy classes of subgroups.

The subgroup lattice has 276 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667945C212yesmaximal
2C22×#15667944C211yesmaximal, characteristic
3C22×C8×Dic89C211yesmaximal, characteristic
4C2×#19151463C212yesmaximal
5#26020413C218yesmaximal, direct product factor
6C22×#106×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C22×C4⋊Dic89C2212yes—
9C22×C4×Dic89C2211yescharacteristic
10C2×#15667945—28no—
11C2×#15667945C2218yes—
12C2×#15667944—24no—
13C2×#15667944C2214yes—
14C2×C8×Dic89C418yescomplemented
15C2×C8×Dic89C2214yes—
16#19151463—24no—
17#19151463C2218yes—
18C2×#15667919—24no—
19C23×C8×C89C2211yescharacteristic
20C22×C4⋊C4×C89C2212yes—
21C2×#106×C89—24no—
22C2×#106×C89C2214yes—
23C23×Dic89—22no—
24C23×Dic89D412yes—
25C22×#10623494C2×C414yes—
26C22×#10623494D414yes—
27C22×#10623494Q814yes—
28C22×#10623494C2312yes—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89—24no—
31C2×C4⋊Dic89—22no—
32C2×C4⋊Dic89C2314yes—
33C2×C4×Dic89C2×C414yes—
34C2×C4×Dic89D412yes—
35C2×C4×Dic89Q814yes—
36C2×C4×Dic89C2312yes—
37#15667945—216no—
38#15667944—28no—
39C8×Dic89C2×C4116yescomplemented
40#15667919—216no—
41C23×C4×C89—22no—
42C23×C4×C89C2311yescharacteristic
43C22×C8×C89C2×C414yes—
44C22×C8×C89D414yes—
45C22×C8×C89Q814yes—
46C22×C8×C89C2312yes—
47C2×C4⋊C4×C89—24no—
48C2×C4⋊C4×C89—24no—
49C2×C4⋊C4×C89—22no—
50C2×C4⋊C4×C89C2314yes—
51#106×C89—28no—
52C22×Dic89—28no—
53C22×Dic89—24no—
54C22×Dic89—44no—
55C22×Dic89—48no—
56C22×Dic89C4⋊C418yes—
57C22×Dic89C2×D414yes—
58C2×#10623494C4⋊C4116yes—
59C2×#10623494C22×C414yes—
60C2×#10623494C2×D414yes—
61C2×#10623494C2×Q814yes—
62C4⋊Dic89—24no—
63C4⋊Dic89—24no—
64C4⋊Dic89—44no—
65C4×Dic89C4⋊C418yes—
66C4×Dic89C22×C414yes—
67C4×Dic89C2×Q814yes—
68C24×C89C2×D411yescharacteristic
69C22×C4×C89—24no—
70C22×C4×C89—44no—
71C22×C4×C89—48no—
72C22×C4×C89C22×C412yes—
73C22×C4×C89C2×D411yescharacteristic
74C22×C4×C89C2×D412yes—
75C22×C4×C89C2×D412yes—
76C22×C4×C89C2×Q812yes—
77C22×C4×C89C2×Q812yes—
78C22×C4×C89C2×Q812yes—
79C22×C4×C89C2411yescharacteristic
80C2×C8×C89C4⋊C4116yes—
81C2×C8×C89C22×C414yes—
82C2×C8×C89C2×D414yes—
83C2×C8×C89C2×Q814yes—
84C4⋊C4×C89—24no—
85C4⋊C4×C89—24no—
86C4⋊C4×C89—44no—
87C23×C89C2×C4⋊C412yes—
88C23×C89#12712yes—
89C23×C89C4⋊Q812yes—
90C23×C89#13518yes—
91C23×C89C22×D411yescharacteristic
92C2×C4×C89—44no—
93C2×C4×C89—48no—
94C2×C4×C89—88no—
95C2×C4×C89C2×C4⋊C414yes—
96C2×C4×C89C2×C4⋊C412yes—
97C2×C4×C89C2×C4⋊C414yes—
98C2×C4×C89#12712yes—
99C2×C4×C89C4⋊Q814yes—
100C2×C4×C89C4⋊Q814yes—
101C2×C4×C89C4⋊Q812yes—
102C2×C4×C89C23×C411yescharacteristic
103C2×C4×C89C22×D411yescharacteristic
104C2×C4×C89C22×D411yescharacteristic
105C2×C4×C89C22×Q811yescharacteristic
106C2×C4×C89C22×Q811yescharacteristic
107C2×C4×C89C22×Q811yescharacteristic
108C2×Dic89—28no—
109C2×Dic89—216no—
110C2×Dic89—44no—
111C2×Dic89—48no—
112C2×Dic89—88no—
113C2×Dic89C2×C4⋊C418yes—
114C8×C89C2×C4⋊C418yes—
115#10623494C2×C4⋊C418yes—
116C22×C89#38414yes—
117C22×C89#42718yes—
118C22×C89#49518yes—
119C22×C89#49918yes—
120C22×C89C22×C4⋊C411yescharacteristic
121C22×C89C2×#12711yescharacteristic
122C22×C89C2×C4⋊Q811yescharacteristic
123C22×C89C2×#13514yes—
124C4×C89—84no—
125C4×C89#38414yes—
126C4×C89C22×C4⋊C411yescharacteristic
127C4×C89C22×C4⋊C411yescharacteristic
128C4×C89C2×C4⋊Q811yescharacteristic
129C4×C89C2×C4⋊Q811yescharacteristic
130Dic89—28no—
131Dic89—84no—
132C2×#1846—891nomaximal, Sylow
133C2×C89#184618yescomplemented
134C2×C89C2×#38411yescharacteristic
135C2×C89C2×#42712yes—
136C2×C89C2×#49512yes—
137C2×C89C2×#49912yes—
138C22×#107—892no—
139C22×#106—891no—
140C22×#106D8911yescharacteristic
141C22×C4×C8—891no—
142C2×#382—892no—
143#1846—898no—
144C89C2×#184611yescharacteristic, complemented, Sylow
145C23×C8—891no—
146C23×C8C2×D8911yescharacteristic
147C22×C4⋊C4—892no—
148C22×C4⋊C4C2×D8912yes—
149C22×C42—891no—
150C2×#107—898no—
151C2×#107—1788no—
152C2×#106—24no—
153C2×#106—894no—
154C2×#106—1784no—
155C2×#106C2×D8914yes—
156C2×C4×C8—898no—
157C2×C4×C8—894no—
158#382—898no—
159#382—1784no—
160C2×#95—1784no—
161C23×C4—22no—
162C23×C4—892no—
163C23×C4—1782no—
164C23×C4C22×D8911yescharacteristic
165C22×C8—894no—
166C22×C8—894no—
167C22×C8—894no—
168C22×C8—892no—
169C22×C8Dic17814yes—
170C22×C8C4×D8914yes—
171C22×C8C22⋊D8914yes—
172C22×C8C22×D8912yes—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—894no—
177C2×C4⋊C4—1782no—
178C2×C4⋊C4—1784no—
179C2×C4⋊C4—1784no—
180C2×C4⋊C4C22×D8914yes—
181C2×C42—894no—
182C2×C42—892no—
183C2×C42—894no—
184C2×C42—892no—
185#107—17816no—
186#106—28no—
187#106—1788no—
188C4×C8—8916no—
189#95—17816no—
190C24D4×D8911yescharacteristic
191C22×C4—24no—
192C22×C4—44no—
193C22×C4—48no—
194C22×C4—894no—
195C22×C4—898no—
196C22×C4—3564no—
197C22×C4—3568no—
198C22×C4—1784no—
199C22×C4—1788no—
200C22×C4C2×C4×D8912yes—
201C22×C4D4×D8911yescharacteristic
202C22×C4D4×D8912yes—
203C22×C4C2×C22⋊D8912yes—
204C22×C4Q8×D8912yes—
205C22×C4Q8×D8912yes—
206C22×C4C2×Dic17812yes—
207C22×C4C23×D8911yescharacteristic
208C2×C8—894no—
209C2×C8—894no—
210C2×C8—894no—
211C2×C8—8916no—
212C2×C8#13083553116yes—
213C2×C8C2×C4×D8914yes—
214C2×C8C2×C22⋊D8914yes—
215C2×C8C2×Dic17814yes—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—44no—
219C4⋊C4—3564no—
220C4⋊C4—1784no—
221C4⋊C4—1784no—
222C42—894no—
223C42—894no—
224C42—898no—
225C23C4⋊C4×D8912yes—
226C23#1566800812yes—
227C23#1566801112yes—
228C23#1566803318yes—
229C23C2×D4×D8911yescharacteristic
230C2×C4—44no—
231C2×C4—48no—
232C2×C4—88no—
233C2×C4—898no—
234C2×C4—3564no—
235C2×C4—3568no—
236C2×C4—17816no—
237C2×C4—1788no—
238C2×C4—7128no—
239C2×C4C4⋊C4×D8912yes—
240C2×C4C4⋊C4×D8914yes—
241C2×C4C2×#1308355314yes—
242C2×C4#1566800812yes—
243C2×C4#1566801014yes—
244C2×C4#1566801114yes—
245C2×C4#1566801112yes—
246C2×C4C22×C4×D8911yescharacteristic
247C2×C4C2×D4×D8911yescharacteristic
248C2×C4C22×C22⋊D8911yescharacteristic
249C2×C4C2×Q8×D8911yescharacteristic
250C2×C4C2×Q8×D8911yescharacteristic
251C2×C4C22×Dic17811yescharacteristic
252C8—898no—
253C8C2×#1308355318yes—
254C22#1915146714yes—
255C22#1915163318yes—
256C22#1915197918yes—
257C22#1915199818yes—
258C22C2×C4⋊C4×D8911yescharacteristic
259C22C2×#1566800811yescharacteristic
260C22C2×#1566801111yescharacteristic
261C22C2×#1566803314yes—
262C4—84no—
263C4—1788no—
264C4—7124no—
265C4#1915146714yes—
266C4C2×C4⋊C4×D8911yescharacteristic
267C4C22×#1308355311yescharacteristic
268C4C2×#1566801011yescharacteristic
269C4C2×#1566801111yescharacteristic
270C2#2602041318yesdirect product factor
271C2C2×#1915146711yescharacteristic
272C2C2×#1915163312yes—
273C2C2×#1915197912yes—
274C2C2×#1915199812yes—
subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#106×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#106D89
hypocenterC89C2×#1846
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#106

Complements

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

NH ≅ G/Ntype
5. #26020413C2direct (N × H)
14. C2×C8×Dic89C4semidirect
39. C8×Dic89C2×C4semidirect
133. C2×C89#1846semidirect
144. C89C2×#1846semidirect
270. C2#26020413direct (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×#156679442
C22×C8×Dic892
C2×#191514632
#260204132
C22×#106×C892
C2×#184689