Finite Group Databasebeta

← C2×#26021222 #36558995

Subgroups — C2×#26021222 #36558995

Order 22784.

1294 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667923C211yesmaximal, characteristic
2C2×#19151468C211yesmaximal, characteristic
3#26021222C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C22×#125×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4⋊Dic89—22no—
8C22×C4⋊Dic89C2212yes—
9C2×#15667923—24no—
10C2×#15667923C2214yes—
11#19151468—22no—
12#19151468C2214yes—
13#19151360C22116yes—
14C2×#125×C89—22no—
15C2×#125×C89—24no—
16C2×#125×C89C418yescomplemented
17C2×#125×C89C2214yes—
18C22×C4⋊C4×C89—22no—
19C22×C4⋊C4×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21C23×Dic89—22no—
22C22×#10623494—24no—
23C22×#10623494—24no—
24C22×#10623494Q818yes—
25C22×#10623494C2314yes—
26C2×C4⋊Dic89—22no—
27C2×C4⋊Dic89—28no—
28C2×C4⋊Dic89—28no—
29C2×C4⋊Dic89—48no—
30C2×C4⋊Dic89C2314yes—
31#15667923—28no—
32C23×C4×C89—22no—
33C23×C4×C89D412yes—
34C23×C4×C89C2311yescharacteristic
35#125×C89—216no—
36#125×C89—28no—
37#125×C89C2×C4116yescomplemented
38C2×C4⋊C4×C89—216no—
39C2×C4⋊C4×C89—28no—
40C2×C4⋊C4×C89—22no—
41C2×C4⋊C4×C89—24no—
42C2×C4⋊C4×C89C2×C418yes—
43C2×C4⋊C4×C89C2314yes—
44C2×C42×C89C2×C414yes—
45C2×C42×C89D412yes—
46C2×C42×C89D414yes—
47C2×C42×C89C2312yes—
48C22×Dic89—24no—
49C22×Dic89—44no—
50C22×Dic89—48no—
51C2×#10623494—216no—
52C2×#10623494—24no—
53C2×#10623494—24no—
54C2×#10623494C2×Q818yes—
55C4⋊Dic89—28no—
56C4⋊Dic89—416no—
57C4⋊Dic89—44no—
58C24×C89C2×D411yescharacteristic
59C22×C4×C89—24no—
60C22×C4×C89—24no—
61C22×C4×C89—28no—
62C22×C4×C89—24no—
63C22×C4×C89—44no—
64C22×C4×C89—44no—
65C22×C4×C89C22⋊C418yes—
66C22×C4×C89C22×C412yes—
67C22×C4×C89C2×D414yes—
68C22×C4×C89C2×D411yescharacteristic
69C22×C4×C89C2×D412yes—
70C22×C4×C89C2×Q814yes—
71C22×C4×C89#4114yes—
72C22×C4×C89C2411yescharacteristic
73C4⋊C4×C89—232no—
74C4⋊C4×C89—28no—
75C4⋊C4×C89—24no—
76C4⋊C4×C89C22×C418yes—
77C42×C89C22⋊C418yes—
78C42×C89C22×C414yes—
79C42×C89C2×D414yes—
80C23×C89C2×C22⋊C412yes—
81C23×C89#12412yes—
82C23×C89C4⋊Q812yes—
83C23×C89AGL(1,ℤ/8)14yes—
84C23×C89#13714yes—
85C23×C89C22×D411yescharacteristic
86C2×C4×C89—24no—
87C2×C4×C89—24no—
88C2×C4×C89—216no—
89C2×C4×C89—28no—
90C2×C4×C89—44no—
91C2×C4×C89—44no—
92C2×C4×C89—416no—
93C2×C4×C89C2×C22⋊C418yes—
94C2×C4×C89C2×C22⋊C412yes—
95C2×C4×C89C4×Q818yes—
96C2×C4×C89C22⋊Q818yes—
97C2×C4×C89#12412yes—
98C2×C4×C89C4⋊Q812yes—
99C2×C4×C89C23×C411yescharacteristic
100C2×C4×C89C22×D411yescharacteristic
101C2×C4×C89C22×Q812yes—
102C2×C4×C89C2×#4112yes—
103C2×Dic89—44no—
104C2×Dic89—48no—
105C2×Dic89—88no—
106#10623494—28no—
107C22×C89#39114yes—
108C22×C89#41718yes—
109C22×C89#49014yes—
110C22×C89#49114yes—
111C22×C89#50118yes—
112C22×C89C22×C22⋊C411yescharacteristic
113C22×C89C2×#12411yescharacteristic
114C22×C89C2×C4⋊Q811yescharacteristic
115C22×C89C2×AGL(1,ℤ/8)12yes—
116C22×C89C2×#13712yes—
117C4×C89—28no—
118C4×C89—48no—
119C4×C89#39114yes—
120C4×C89C2×C4×Q812yes—
121C4×C89C2×C22⋊Q812yes—
122Dic89—84no—
123C2×#1992—891nomaximal, Sylow
124C2×C89#199218yescomplemented
125C2×C89C2×#39111yescharacteristic
126C2×C89C2×#41712yes—
127C2×C89C2×#49011yescharacteristic
128C2×C89C2×#49111yescharacteristic
129C2×C89C2×#50112yes—
130C22×#125D8911yescharacteristic
131C22×#97—891no—
132C2×#384—891no—
133#1992—898no—
134C2×#340—894no—
135C89C2×#199211yescharacteristic, complemented, Sylow
136C23×C8—892no—
137C2×#125—22no—
138C2×#125—24no—
139C2×#125Dic8918yescomplemented
140C2×#125C2×D8914yes—
141C22×C4⋊C4—22no—
142C22×C4⋊C4—892no—
143C22×C4⋊C4—1782no—
144C22×C4⋊C4C2×D8912yes—
145C22×C42C2×D8911yescharacteristic
146C2×#97—894no—
147C2×#97—1784no—
148#384—894no—
149#384—1782no—
150#340—8916no—
151C23×C4—22no—
152C23×C4—1782no—
153C23×C4C22⋊D8912yes—
154C23×C4C22×D8911yescharacteristic
155C22×C8—898no—
156C22×C8—894no—
157C22×C8—1784no—
158C22×C8—1784no—
159#125—216no—
160#125—28no—
161#125C2×Dic89116yescomplemented
162C2×C4⋊C4—216no—
163C2×C4⋊C4—28no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—22no—
166C2×C4⋊C4—894no—
167C2×C4⋊C4—3568no—
168C2×C4⋊C4—1782no—
169C2×C4⋊C4—1788no—
170C2×C4⋊C4—1788no—
171C2×C4⋊C4C2×Dic8918yes—
172C2×C4⋊C4C22×D8914yes—
173C2×C42C2×Dic8914yes—
174C2×C42C22⋊D8912yes—
175C2×C42C22⋊D8914yes—
176C2×C42C22×D8912yes—
177#97—1788no—
178C24C2×C22⋊D8911yescharacteristic
179C22×C4—24no—
180C22×C4—24no—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—44no—
184C22×C4—44no—
185C22×C4—3564no—
186C22×C4—3568no—
187C22×C4—1784no—
188C22×C4C22⋊Dic8918yes—
189C22×C4C22×Dic8912yes—
190C22×C4C2×C22⋊D8914yes—
191C22×C4C2×C22⋊D8912yes—
192C22×C4C2×C22⋊D8911yescharacteristic
193C22×C4Q8×D8914yes—
194C22×C4#1308357514yes—
195C22×C4C23×D8911yescharacteristic
196C2×C8—898no—
197C2×C8—17816no—
198C2×C8—1784no—
199C2×C8—1784no—
200C4⋊C4—24no—
201C4⋊C4—232no—
202C4⋊C4—28no—
203C4⋊C4—35616no—
204C4⋊C4—3564no—
205C4⋊C4—1788no—
206C4⋊C4C22×Dic8918yes—
207C42C22⋊Dic8918yes—
208C42C22×Dic8914yes—
209C42C2×C22⋊D8914yes—
210C23C2×C22⋊Dic8912yes—
211C23#1566800112yes—
212C23#1566801012yes—
213C23#1566803714yes—
214C23#1566804214yes—
215C23C22×C22⋊D8911yescharacteristic
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—216no—
219C2×C4—28no—
220C2×C4—44no—
221C2×C4—44no—
222C2×C4—416no—
223C2×C4—3568no—
224C2×C4—3564no—
225C2×C4—7128no—
226C2×C4C2×C22⋊Dic8918yes—
227C2×C4C2×C22⋊Dic8912yes—
228C2×C4Q8×Dic8918yes—
229C2×C4#1566798818yes—
230C2×C4#1566800112yes—
231C2×C4#1566801012yes—
232C2×C4C23×Dic8911yescharacteristic
233C2×C4C22×C22⋊D8911yescharacteristic
234C2×C4C2×Q8×D8912yes—
235C2×C4C2×#1308357512yes—
236C8—1788no—
237C22#1915150514yes—
238C22#1915159918yes—
239C22#1915196414yes—
240C22#1915196814yes—
241C22#1915200818yes—
242C22C22×C22⋊Dic8911yescharacteristic
243C22C2×#1566800111yescharacteristic
244C22C2×#1566801011yescharacteristic
245C22C2×#1566803712yes—
246C22C2×#1566804212yes—
247C4—28no—
248C4—48no—
249C4—7124no—
250C4#1915150514yes—
251C4C2×Q8×Dic8912yes—
252C4C2×#1566798812yes—
253C2#2602122218yesdirect product factor
254C2C2×#1915150511yescharacteristic
255C2C2×#1915159912yes—
256C2C2×#1915196411yescharacteristic
257C2C2×#1915196811yescharacteristic
258C2C2×#1915200812yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#125×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×#125D89
hypocenterC89C2×#1992
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
3. #26021222C2direct (N × H)
16. C2×#125×C89C4semidirect
37. #125×C89C2×C4semidirect
124. C2×C89#1992semidirect
135. C89C2×#1992semidirect
139. C2×#125Dic89semidirect
161. #125C2×Dic89semidirect
253. C2#26021222direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679232
C2×#191514682
#260212222
C2×#191513602
C22×#125×C892
C2×#199289