Finite Group Databasebeta

← C2×#26018879 #36522449

Subgroups — C2×#26018879 #36522449

Order 22784.

966 conjugacy classes of subgroups.

The subgroup lattice has 236 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151655C212yesmaximal
2#26018879C218yesmaximal, direct product factor
3C2×#19151340C214yesmaximal, complemented
4C22×#125×C89C211yesmaximal, characteristic
5#19151655—24no—
6#19151655C2218yes—
7C2×C4⋊#10623494—22no—
8C2×C22⋊#10623494—22no—
9C2×#15667923C2214yes—
10#19151340C22116yescomplemented
11C2×#125×C89—22no—
12C2×#125×C89—24no—
13C2×#125×C89C412yes—
14C2×#125×C89C414yes—
15C2×#125×C89C2212yes—
16C2×#125×C89C2214yes—
17C22×C4⋊C4×C89—22no—
18C22×C4⋊C4×C89C412yes—
19C22×C42×C89C2211yescharacteristic
20C22×#10623494—24no—
21C4⋊#10623494—28no—
22C22⋊#10623494—28no—
23#15667923—24no—
24#15667923C2318yes—
25C23×C4×C89—22no—
26C23×C4×C89C2×C411yescharacteristic
27C23×C4×C89D412yes—
28#125×C89—28no—
29#125×C89—24no—
30#125×C89—24no—
31#125×C89—28no—
32#125×C89C2×C414yes—
33#125×C89C2×C418yes—
34#125×C89C2314yes—
35C2×C4⋊C4×C89—24no—
36C2×C4⋊C4×C89—28no—
37C2×C4⋊C4×C89—24no—
38C2×C4⋊C4×C89—22no—
39C2×C4⋊C4×C89—24no—
40C2×C4⋊C4×C89—28no—
41C2×C4⋊C4×C89C2×C414yes—
42C2×C4⋊C4×C89C2×C418yes—
43C2×C42×C89C2×C411yescharacteristic
44C2×C42×C89C2×C412yes—
45C2×C42×C89D412yes—
46C2×C42×C89D414yes—
47C2×C42×C89C2312yes—
48C2×C42×C89C2311yescharacteristic
49C2×#10623494—28no—
50C2×#10623494—48no—
51C24×C89C22⋊C411yescharacteristic
52C22×C4×C89—24no—
53C22×C4×C89—28no—
54C22×C4×C89—24no—
55C22×C4×C89—44no—
56C22×C4×C89—48no—
57C22×C4×C89C22⋊C412yes—
58C22×C4×C89C22⋊C412yes—
59C22×C4×C89C22⋊C411yescharacteristic
60C22×C4×C89C22⋊C414yes—
61C22×C4×C89C22×C412yes—
62C22×C4×C89C22×C411yescharacteristic
63C22×C4×C89C2×D412yes—
64C22×C4×C89C2×D414yes—
65C4⋊C4×C89—28no—
66C4⋊C4×C89—216no—
67C4⋊C4×C89—24no—
68C4⋊C4×C89—28no—
69C4⋊C4×C89—28no—
70C4⋊C4×C89C22×C418yes—
71C42×C89C22⋊C414yes—
72C42×C89C22⋊C412yes—
73C42×C89C22×C412yes—
74C42×C89C22×C411yescharacteristic
75C42×C89C2×D412yes—
76C42×C89C2×D414yes—
77C42×C89C2411yescharacteristic
78C23×C89—24no—
79C23×C89#10114yes—
80C23×C89C2×C22⋊C412yes—
81C23×C89C2×C22⋊C411yescharacteristic
82C2×C4×C89—24no—
83C2×C4×C89—22no—
84C2×C4×C89—24no—
85C2×C4×C89—22no—
86C2×C4×C89—24no—
87C2×C4×C89—24no—
88C2×C4×C89—28no—
89C2×C4×C89—44no—
90C2×C4×C89—44no—
91C2×C4×C89—416no—
92C2×C4×C89—48no—
93C2×C4×C89C2×C22⋊C412yes—
94C2×C4×C89C2×C22⋊C414yes—
95C2×C4×C89C2×C22⋊C411yescharacteristic
96C2×C4×C89C2×C22⋊C412yes—
97C2×C4×C89C23×C411yescharacteristic
98C2×C4×C89C22×D412yes—
99#10623494—48no—
100C22×C89—24no—
101C22×C89—28no—
102C22×C89C2×#10114yes—
103C22×C89C2×#10112yes—
104C22×C89#42114yes—
105C22×C89C22×C22⋊C411yescharacteristic
106C4×C89—21no—
107C4×C89—22no—
108C4×C89—21no—
109C4×C89—22no—
110C4×C89—24no—
111C4×C89—22no—
112C4×C89—48no—
113C2×#1534—891nomaximal, Sylow
114C2×C89—24no—
115C2×C89#153414yescomplemented
116C2×C89C22×#10111yescharacteristic
117C2×C89C2×#42112yes—
118C22×#125D8911yescharacteristic
119C2×#432—892no—
120#1534—898no—
121C2×#330—894no—
122C89C2×#153411yescharacteristic, complemented, Sylow
123C2×#125—22no—
124C2×#125—24no—
125C2×#125Dic8912yes—
126C2×#125Dic8914yes—
127C2×#125C2×D8912yes—
128C2×#125C2×D8914yes—
129C22×C4⋊C4—22no—
130C22×C4⋊C4Dic8912yes—
131C22×C42C2×D8911yescharacteristic
132#432—898no—
133#432—1784no—
134C2×C4⋊C8—1782no—
135C2×C22⋊C8—1782no—
136C2×#97—894no—
137#330—8916no—
138C23×C4—22no—
139C23×C4C2×Dic8911yescharacteristic
140C23×C4C22⋊D8912yes—
141C22×C8—1784no—
142#125—28no—
143#125—24no—
144#125—24no—
145#125—28no—
146#125C2×Dic8914yes—
147#125C2×Dic8918yes—
148#125C22×D8914yes—
149C2×C4⋊C4—28no—
150C2×C4⋊C4—24no—
151C2×C4⋊C4—24no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4C2×Dic8918yes—
156C2×C4⋊C4C2×Dic8914yes—
157C2×C42C2×Dic8911yescharacteristic
158C2×C42C2×Dic8912yes—
159C2×C42C22⋊D8912yes—
160C2×C42C22⋊D8914yes—
161C2×C42C22×D8911yescharacteristic
162C2×C42C22×D8912yes—
163C4⋊C8—1788no—
164C22⋊C8—1788no—
165#97—898no—
166#97—1784no—
167C24C22⋊Dic8911yescharacteristic
168C22×C4—24no—
169C22×C4—28no—
170C22×C4—24no—
171C22×C4—44no—
172C22×C4—48no—
173C22×C4C22⋊Dic8912yes—
174C22×C4C22⋊Dic8912yes—
175C22×C4C22⋊Dic8911yescharacteristic
176C22×C4C22⋊Dic8914yes—
177C22×C4C22×Dic8912yes—
178C22×C4C22×Dic8911yescharacteristic
179C22×C4C2×C22⋊D8912yes—
180C22×C4C2×C22⋊D8914yes—
181C2×C8—3568no—
182C2×C8—1788no—
183C4⋊C4—28no—
184C4⋊C4—28no—
185C4⋊C4—216no—
186C4⋊C4—24no—
187C4⋊C4—28no—
188C4⋊C4C22×Dic8918yes—
189C42C22⋊Dic8914yes—
190C42C22⋊Dic8912yes—
191C42C22×Dic8911yescharacteristic
192C42C22×Dic8912yes—
193C42C2×C22⋊D8912yes—
194C42C2×C22⋊D8914yes—
195C42C23×D8911yescharacteristic
196C23—24no—
197C23#1566793114yes—
198C23C2×C22⋊Dic8912yes—
199C23C2×C22⋊Dic8911yescharacteristic
200C2×C4—24no—
201C2×C4—22no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—28no—
207C2×C4—44no—
208C2×C4—44no—
209C2×C4—416no—
210C2×C4—48no—
211C2×C4C2×C22⋊Dic8912yes—
212C2×C4C2×C22⋊Dic8914yes—
213C2×C4C2×C22⋊Dic8911yescharacteristic
214C2×C4C2×C22⋊Dic8912yes—
215C2×C4C23×Dic8911yescharacteristic
216C2×C4C22×C22⋊D8912yes—
217C8—3568no—
218C22—28no—
219C22—24no—
220C22C2×#1566793114yes—
221C22C2×#1566793112yes—
222C22#1915161514yes—
223C22C22×C22⋊Dic8911yescharacteristic
224C4—21no—
225C4—21no—
226C4—22no—
227C4—22no—
228C4—22no—
229C4—24no—
230C4—48no—
231C2—24no—
232C2#2601887914yesdirect product factor
233C2C22×#1566793111yescharacteristic
234C2C2×#1915161512yes—
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC22×#125×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC22×#125D89
hypocenterC89C2×#1534
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#125

Complements

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

NH ≅ G/Ntype
2. #26018879C2direct (N × H)
3. C2×#19151340C2semidirect
10. #19151340C22semidirect
115. C2×C89#1534semidirect
122. C89C2×#1534semidirect
232. C2#26018879direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516552
#260188792
C2×#191513402
C22×#125×C892
C2×#153489