Finite Group Databasebeta

← C2×#26020387 #36554626

Subgroups — C2×#26020387 #36554626

Order 22784.

1054 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667923C211yesmaximal, characteristic
2C2×#19151464C211yesmaximal, characteristic
3#26020387C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C2×#384×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4⋊Dic89C2212yes—
8C2×#15667923C418yescomplemented
9C2×#15667923C2214yes—
10#19151464—22no—
11#19151464C2214yes—
12C2×#15667919—22no—
13#19151360C22116yes—
14C22×C4⋊C4×C89—22no—
15C22×C4⋊C4×C89C2212yes—
16C22×C42×C89C2211yescharacteristic
17#384×C89—22no—
18#384×C89C2214yes—
19C23×Dic89—22no—
20C22×#10623494—24no—
21C22×#10623494—24no—
22C22×#10623494C2×C418yes—
23C22×#10623494C2314yes—
24C2×C4⋊Dic89—22no—
25C2×C4⋊Dic89—28no—
26C2×C4⋊Dic89C2314yes—
27#15667923C2×C4116yescomplemented
28#15667919—28no—
29C23×C4×C89—22no—
30C23×C4×C89D412yes—
31C23×C4×C89C2311yescharacteristic
32C2×C4⋊C4×C89—28no—
33C2×C4⋊C4×C89—22no—
34C2×C4⋊C4×C89—28no—
35C2×C4⋊C4×C89—48no—
36C2×C4⋊C4×C89C2314yes—
37C2×C42×C89C2×C414yes—
38C2×C42×C89D412yes—
39C2×C42×C89Q814yes—
40C2×C42×C89C2312yes—
41C22×Dic89—24no—
42C22×Dic89—44no—
43C22×Dic89—44no—
44C22×Dic89—44no—
45C2×#10623494—216no—
46C2×#10623494—24no—
47C2×#10623494—24no—
48C2×#10623494C22×C418yes—
49C4⋊Dic89—28no—
50C4⋊Dic89—44no—
51C24×C89C2×D411yescharacteristic
52C22×C4×C89—24no—
53C22×C4×C89—24no—
54C22×C4×C89—24no—
55C22×C4×C89—44no—
56C22×C4×C89—48no—
57C22×C4×C89C4⋊C418yes—
58C22×C4×C89C22×C412yes—
59C22×C4×C89C2×D414yes—
60C22×C4×C89C2×D411yescharacteristic
61C22×C4×C89C2×Q812yes—
62C22×C4×C89#4114yes—
63C22×C4×C89#4114yes—
64C22×C4×C89C2411yescharacteristic
65C4⋊C4×C89—28no—
66C4⋊C4×C89—416no—
67C4⋊C4×C89—44no—
68C42×C89C4⋊C418yes—
69C42×C89C22×C414yes—
70C42×C89C2×Q814yes—
71C23×C89C2×C4⋊C412yes—
72C23×C89#12412yes—
73C23×C89#12412yes—
74C23×C89AGL(1,ℤ/8)14yes—
75C23×C89#13714yes—
76C23×C89C22×D411yescharacteristic
77C2×C4×C89—24no—
78C2×C4×C89—24no—
79C2×C4×C89—216no—
80C2×C4×C89—44no—
81C2×C4×C89—48no—
82C2×C4×C89—88no—
83C2×C4×C89C2×C4⋊C418yes—
84C2×C4×C89C2×C4⋊C412yes—
85C2×C4×C89#11718yes—
86C2×C4×C89#12412yes—
87C2×C4×C89#12412yes—
88C2×C4×C89#12518yes—
89C2×C4×C89C23×C411yescharacteristic
90C2×C4×C89C22×Q811yescharacteristic
91C2×C4×C89C2×#4112yes—
92C2×C4×C89C2×#4112yes—
93C2×Dic89—44no—
94C2×Dic89—44no—
95C2×Dic89—44no—
96C2×Dic89—88no—
97#10623494—28no—
98C22×C89#38214yes—
99C22×C89#42818yes—
100C22×C89#48918yes—
101C22×C89#49014yes—
102C22×C89#49114yes—
103C22×C89C22×C4⋊C411yescharacteristic
104C22×C89C2×#12411yescharacteristic
105C22×C89C2×#12411yescharacteristic
106C22×C89C2×AGL(1,ℤ/8)12yes—
107C22×C89C2×#13712yes—
108C4×C89—28no—
109C4×C89—84no—
110C4×C89#38214yes—
111C4×C89C2×#11712yes—
112C4×C89C2×#12512yes—
113Dic89—84no—
114C2×#1836—891nomaximal, Sylow
115C2×C89#183618yescomplemented
116C2×C89C2×#38211yescharacteristic
117C2×C89C2×#42812yes—
118C2×C89C2×#48912yes—
119C2×C89C2×#49011yescharacteristic
120C2×C89C2×#49111yescharacteristic
121C22×#97—891no—
122C2×#384D8911yescharacteristic
123C2×#382—891no—
124#1836—898no—
125C2×#340—894no—
126C89C2×#183611yescharacteristic, complemented, Sylow
127C23×C8—892no—
128C22×C4⋊C4—22no—
129C22×C4⋊C4—892no—
130C22×C4⋊C4C2×D8912yes—
131C22×C42C2×D8911yescharacteristic
132C2×#97—898no—
133C2×#97—894no—
134#384—22no—
135#384C2×D8914yes—
136#382—894no—
137#382—1782no—
138C2×#95—1782no—
139#340—8916no—
140C23×C4—22no—
141C23×C4—1782no—
142C23×C4C22⋊D8912yes—
143C23×C4C22×D8911yescharacteristic
144C22×C8—898no—
145C22×C8—894no—
146C22×C8—1784no—
147C22×C8—1784no—
148C2×C4⋊C4—28no—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—22no—
151C2×C4⋊C4—48no—
152C2×C4⋊C4—894no—
153C2×C4⋊C4—1782no—
154C2×C4⋊C4—1788no—
155C2×C4⋊C4C22×D8914yes—
156C2×C42Dic17814yes—
157C2×C42C4×D8914yes—
158C2×C42C22⋊D8912yes—
159C2×C42C22×D8912yes—
160#97—8916no—
161#95—1788no—
162C24C2×C22⋊D8911yescharacteristic
163C22×C4—24no—
164C22×C4—24no—
165C22×C4—24no—
166C22×C4—44no—
167C22×C4—48no—
168C22×C4—3564no—
169C22×C4—3564no—
170C22×C4—3564no—
171C22×C4—1784no—
172C22×C4#1308355318yes—
173C22×C4C2×C4×D8912yes—
174C22×C4C2×C22⋊D8914yes—
175C22×C4C2×C22⋊D8911yescharacteristic
176C22×C4C2×Dic17812yes—
177C22×C4#1308357314yes—
178C22×C4#1308357514yes—
179C22×C4C23×D8911yescharacteristic
180C2×C8—898no—
181C2×C8—17816no—
182C2×C8—1784no—
183C2×C8—1784no—
184C4⋊C4—28no—
185C4⋊C4—416no—
186C4⋊C4—44no—
187C4⋊C4—3564no—
188C4⋊C4—1788no—
189C42#1308355318yes—
190C42C2×C4×D8914yes—
191C42C2×Dic17814yes—
192C23C2×#1308355312yes—
193C23#1566799912yes—
194C23#1566800112yes—
195C23#1566803814yes—
196C23#1566804314yes—
197C23C22×C22⋊D8911yescharacteristic
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—216no—
201C2×C4—48no—
202C2×C4—44no—
203C2×C4—88no—
204C2×C4—3564no—
205C2×C4—3564no—
206C2×C4—3564no—
207C2×C4—7128no—
208C2×C4C2×#1308355318yes—
209C2×C4C2×#1308355312yes—
210C2×C4#1566797018yes—
211C2×C4#1566799912yes—
212C2×C4#1566800112yes—
213C2×C4#1566800318yes—
214C2×C4C22×C4×D8911yescharacteristic
215C2×C4C22×Dic17811yescharacteristic
216C2×C4C2×#1308357312yes—
217C2×C4C2×#1308357512yes—
218C8—1788no—
219C22#1915146314yes—
220C22#1915163818yes—
221C22#1915196018yes—
222C22#1915196214yes—
223C22#1915196614yes—
224C22C22×#1308355311yescharacteristic
225C22C2×#1566799911yescharacteristic
226C22C2×#1566800111yescharacteristic
227C22C2×#1566803812yes—
228C22C2×#1566804312yes—
229C4—28no—
230C4—84no—
231C4—7124no—
232C4#1915146314yes—
233C4C2×#1566797012yes—
234C4C2×#1566800312yes—
235C2#2602038718yesdirect product factor
236C2C2×#1915146311yescharacteristic
237C2C2×#1915163812yes—
238C2C2×#1915196012yes—
239C2C2×#1915196211yescharacteristic
240C2C2×#1915196611yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#384D89
hypocenterC89C2×#1836
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
3. #26020387C2direct (N × H)
8. C2×#15667923C4semidirect
27. #15667923C2×C4semidirect
115. C2×C89#1836semidirect
126. C89C2×#1836semidirect
235. C2#26020387direct (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×#191514642
#260203872
C2×#191513602
C2×#384×C892
C2×#183689