Finite Group Databasebeta

← C2×#26020391 #36554656

Subgroups — C2×#26020391 #36554656

Order 22784.

830 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
1C2×#19151621C212yesmaximal
2C22×#15667922C211yesmaximal, characteristic
3#26020391C218yesmaximal, direct product factor
4C2×#19151363C211yesmaximal, characteristic
5C2×#19151362C212yesmaximal
6C2×#341×C89C211yesmaximal, characteristic
7C22×#13083558C2212yes—
8C23×#10623494C2211yescharacteristic
9C22×C4×Dic89C2211yescharacteristic
10#19151621—24no—
11#19151621C2218yes—
12C2×#15667941—24no—
13C2×#15667922C414yes—
14C2×#15667922C414yes—
15C2×#15667922C2214yes—
16#19151363C2214yes—
17#19151362C2218yes—
18C22×M16×C89C2212yes—
19C23×C8×C89C2211yescharacteristic
20#341×C89C2214yes—
21C23×Dic89Q812yes—
22C2×#13083558—22no—
23C2×#13083558—24no—
24C2×#13083558—24no—
25C2×#13083558C2314yes—
26C22×#10623494—22no—
27C22×#10623494—24no—
28C22×#10623494C2×C412yes—
29C22×#10623494C2×C412yes—
30C22×#10623494C2312yes—
31C2×C4×Dic89C2×C412yes—
32C2×C4×Dic89C2×C412yes—
33C2×C4×Dic89D412yes—
34C2×C4×Dic89D412yes—
35C2×C4×Dic89Q812yes—
36C2×C4×Dic89C2312yes—
37#15667941—216no—
38#15667922C2×C4116yes—
39C23×C4×C89C2311yescharacteristic
40C2×M16×C89—22no—
41C2×M16×C89—24no—
42C2×M16×C89—24no—
43C2×M16×C89C2314yes—
44C22×C8×C89—24no—
45C22×C8×C89—22no—
46C22×C8×C89C2×C412yes—
47C22×C8×C89C2×C412yes—
48C22×C8×C89C2312yes—
49C22×Dic89—44no—
50C22×Dic89C4⋊C414yes—
51C22×Dic89C4⋊C414yes—
52C22×Dic89C2×Q814yes—
53#13083558—24no—
54#13083558—24no—
55#13083558—44no—
56C2×#10623494—24no—
57C2×#10623494—24no—
58C2×#10623494—24no—
59C2×#10623494—24no—
60C2×#10623494—44no—
61C2×#10623494C22×C414yes—
62C4×Dic89C4⋊C414yes—
63C4×Dic89C4⋊C414yes—
64C4×Dic89C22×C414yes—
65C4×Dic89C2×D414yes—
66C24×C89C2×Q811yescharacteristic
67C22×C4×C89C22×C411yescharacteristic
68C22×C4×C89C22×C411yescharacteristic
69C22×C4×C89C2×D411yescharacteristic
70C22×C4×C89C2×D411yescharacteristic
71C22×C4×C89C2×Q811yescharacteristic
72C22×C4×C89#4114yes—
73C22×C4×C89#4114yes—
74C22×C4×C89C2411yescharacteristic
75M16×C89—24no—
76M16×C89—24no—
77M16×C89—44no—
78C2×C8×C89—24no—
79C2×C8×C89—24no—
80C2×C8×C89—24no—
81C2×C8×C89—24no—
82C2×C8×C89—44no—
83C2×C8×C89C22×C414yes—
84C23×C89—24no—
85C23×C89C2×C4⋊C411yescharacteristic
86C23×C89C2×C4⋊C411yescharacteristic
87C23×C89#12514yes—
88C23×C89C22×Q811yescharacteristic
89C2×C4×C89C2×C4⋊C411yescharacteristic
90C2×C4×C89C2×C4⋊C411yescharacteristic
91C2×C4×C89#11712yes—
92C2×C4×C89#11712yes—
93C2×C4×C89#11712yes—
94C2×C4×C89#11712yes—
95C2×C4×C89#12414yes—
96C2×C4×C89#12414yes—
97C2×C4×C89#12514yes—
98C2×C4×C89C23×C411yescharacteristic
99C2×C4×C89C22×D411yescharacteristic
100C2×C4×C89C2×#4112yes—
101C2×C4×C89C2×#4112yes—
102C2×Dic89—28no—
103C2×Dic89—44no—
104C2×Dic89—44no—
105C2×Dic89C2×C4⋊C418yes—
106C8×C89—24no—
107C8×C89—44no—
108#10623494—24no—
109#10623494—44no—
110C22×C89—28no—
111C22×C89—22no—
112C22×C89—22no—
113C22×C89#38212yes—
114C22×C89#38212yes—
115C22×C89#43014yes—
116C22×C89C22×C4⋊C411yescharacteristic
117C22×C89C2×#12512yes—
118C4×C89#38212yes—
119C4×C89#38212yes—
120C4×C89C2×#11711yescharacteristic
121C4×C89C2×#11711yescharacteristic
122C4×C89C2×#12412yes—
123Dic89—28no—
124C2×#1838—891nomaximal, Sylow
125C2×C89—22no—
126C2×C89—22no—
127C2×C89#183814yescomplemented
128C2×C89C2×#38211yescharacteristic
129C2×C89C2×#43012yes—
130C2×#423—892no—
131C22×#97—891no—
132#1838—898no—
133C2×#341—892no—
134C2×#341—891no—
135C2×#341D8911yescharacteristic
136C89C2×#183811yescharacteristic, complemented, Sylow
137C22×M16—892no—
138C22×M16C2×D8912yes—
139C23×C8—891no—
140C23×C8C2×D8911yescharacteristic
141C22×C42—891no—
142#423—898no—
143#423—1784no—
144C2×C4⋊C8—1784no—
145C2×#97—894no—
146C2×#97—894no—
147C2×#97—894no—
148#341—898no—
149#341—894no—
150#341C2×D8914yes—
151C23×C4—892no—
152C23×C4C22×D8911yescharacteristic
153C2×M16—22no—
154C2×M16—24no—
155C2×M16—24no—
156C2×M16—894no—
157C2×M16—1784no—
158C2×M16—1784no—
159C2×M16—1782no—
160C2×M16C22×D8914yes—
161C22×C8—24no—
162C22×C8—22no—
163C22×C8—892no—
164C22×C8—892no—
165C22×C8—892no—
166C22×C8—1782no—
167C22×C8—1784no—
168C22×C8C4×D8912yes—
169C22×C8C4×D8912yes—
170C22×C8C22×D8912yes—
171C2×C42—892no—
172C2×C42—892no—
173C2×C42—892no—
174C2×C42—892no—
175C2×C42—892no—
176C2×C42—892no—
177C4⋊C8—17816no—
178#97—8916no—
179C24Q8×D8911yescharacteristic
180C22×C4—894no—
181C22×C4—894no—
182C22×C4—894no—
183C22×C4—3564no—
184C22×C4C2×C4×D8911yescharacteristic
185C22×C4C2×C4×D8911yescharacteristic
186C22×C4D4×D8911yescharacteristic
187C22×C4D4×D8911yescharacteristic
188C22×C4Q8×D8911yescharacteristic
189C22×C4#1308357314yes—
190C22×C4#1308357414yes—
191C22×C4C23×D8911yescharacteristic
192M16—24no—
193M16—24no—
194M16—44no—
195M16—3564no—
196M16—1784no—
197M16—1784no—
198C2×C8—24no—
199C2×C8—24no—
200C2×C8—24no—
201C2×C8—24no—
202C2×C8—44no—
203C2×C8—894no—
204C2×C8—3564no—
205C2×C8—1784no—
206C2×C8—1784no—
207C2×C8—1784no—
208C2×C8—1784no—
209C2×C8C2×C4×D8914yes—
210C42—894no—
211C42—894no—
212C42—894no—
213C42—894no—
214C23—24no—
215C23C4⋊C4×D8911yescharacteristic
216C23C4⋊C4×D8911yescharacteristic
217C23#1566800214yes—
218C23C2×Q8×D8911yescharacteristic
219C2×C4—898no—
220C2×C4—3564no—
221C2×C4—3564no—
222C2×C4—1788no—
223C2×C4C4⋊C4×D8911yescharacteristic
224C2×C4C4⋊C4×D8911yescharacteristic
225C2×C4#1566796812yes—
226C2×C4#1566796812yes—
227C2×C4#1566796912yes—
228C2×C4#1566796912yes—
229C2×C4#1566799814yes—
230C2×C4#1566799814yes—
231C2×C4#1566800214yes—
232C2×C4C22×C4×D8911yescharacteristic
233C2×C4C2×D4×D8911yescharacteristic
234C2×C4C2×#1308357312yes—
235C2×C4C2×#1308357412yes—
236C8—24no—
237C8—44no—
238C8—3564no—
239C8—1784no—
240C22—28no—
241C22—22no—
242C22—22no—
243C22#1915146212yes—
244C22#1915146212yes—
245C22#1915164514yes—
246C22C2×C4⋊C4×D8911yescharacteristic
247C22C2×#1566800212yes—
248C4—1788no—
249C4#1915146212yes—
250C4#1915146212yes—
251C4C2×#1566796811yescharacteristic
252C4C2×#1566796911yescharacteristic
253C4C2×#1566799812yes—
254C2—22no—
255C2—22no—
256C2#2602039114yesdirect product factor
257C2C2×#1915146211yescharacteristic
258C2C2×#1915164512yes—
subgroupG/H
centerC22×C4D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#341×C89C2
socleC23×C89C2×C4⋊C4
prime radicalC24×C89C2×Q8
cosocleC22×C4×C89C24
hypercenterC2×#341D89
hypocenterC89C2×#1838
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#341

Complements

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

NH ≅ G/Ntype
3. #26020391C2direct (N × H)
127. C2×C89#1838semidirect
136. C89C2×#1838semidirect
256. C2#26020391direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516212
C22×#156679222
#260203912
C2×#191513632
C2×#191513622
C2×#341×C892
C2×#183889