Finite Group Databasebeta

← C2×#26020335 #36554188

Subgroups — C2×#26020335 #36554188

Order 22784.

1430 conjugacy classes of subgroups.

The subgroup lattice has 262 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151562C212yesmaximal
2#26020335C218yesmaximal, direct product factor
3C2×#19151367C214yesmaximal, complemented
4C22×#117×C89C211yesmaximal, characteristic
5C22×#13083558C2214yes—
6#19151562—24no—
7#19151562C2218yes—
8C2×C22⋊#10623494—24no—
9#19151367C22116yescomplemented
10C24×C4×C89C2211yescharacteristic
11C2×#117×C89—24no—
12C2×#117×C89—24no—
13C2×#117×C89C414yes—
14C2×#117×C89C2214yes—
15C22×C4⋊C4×C89C2212yes—
16C22×C22⋊C4×C89C412yes—
17C22×C42×C89C412yes—
18C2×#13083558—24no—
19C2×#13083558—216no—
20C2×#13083558C2318yes—
21C22×#10623494—24no—
22C22⋊#10623494—216no—
23C25×C89C2×C411yescharacteristic
24C23×C4×C89—28no—
25C23×C4×C89C2×C411yescharacteristic
26C23×C4×C89C2×C412yes—
27C23×C4×C89C2×C414yes—
28C23×C4×C89D414yes—
29C23×C4×C89D414yes—
30C23×C4×C89C2312yes—
31C23×C4×C89C2311yescharacteristic
32#117×C89—216no—
33#117×C89—216no—
34C2×C4⋊C4×C89—24no—
35C2×C4⋊C4×C89—24no—
36C2×C4⋊C4×C89C2×C414yes—
37C2×C4⋊C4×C89C2314yes—
38C2×C22⋊C4×C89—24no—
39C2×C22⋊C4×C89—24no—
40C2×C22⋊C4×C89C2×C418yes—
41C2×C42×C89—24no—
42C2×C42×C89—24no—
43C2×C42×C89C2×C418yes—
44#13083558—216no—
45#13083558—48no—
46C2×#10623494—28no—
47C2×#10623494—48no—
48C24×C89—24no—
49C24×C89—44no—
50C24×C89C22⋊C412yes—
51C24×C89C22⋊C412yes—
52C24×C89C22×C411yescharacteristic
53C24×C89C22×C412yes—
54C22×C4×C89—24no—
55C22×C4×C89—28no—
56C22×C4×C89—216no—
57C22×C4×C89—216no—
58C22×C4×C89—28no—
59C22×C4×C89—24no—
60C22×C4×C89—24no—
61C22×C4×C89—48no—
62C22×C4×C89C22⋊C412yes—
63C22×C4×C89C22⋊C412yes—
64C22×C4×C89C22⋊C418yes—
65C22×C4×C89C22×C412yes—
66C22×C4×C89C22×C418yes—
67C22×C4×C89C22×C411yescharacteristic
68C22×C4×C89C2×D418yes—
69C22×C4×C89C2×D412yes—
70C22×C4×C89C2×D412yes—
71C22×C4×C89#4118yes—
72C22×C4×C89C2411yescharacteristic
73C4⋊C4×C89—28no—
74C4⋊C4×C89—28no—
75C22⋊C4×C89—216no—
76C42×C89—216no—
77C23×C89—24no—
78C23×C89—24no—
79C23×C89—24no—
80C23×C89—24no—
81C23×C89—28no—
82C23×C89—44no—
83C23×C89—44no—
84C23×C89—416no—
85C23×C89C2×C22⋊C414yes—
86C23×C89C2×C22⋊C411yescharacteristic
87C23×C89C2×C22⋊C411yescharacteristic
88C23×C89#11714yes—
89C23×C89C23×C411yescharacteristic
90C2×C4×C89—24no—
91C2×C4×C89—24no—
92C2×C4×C89—24no—
93C2×C4×C89—216no—
94C2×C4×C89—216no—
95C2×C4×C89—28no—
96C2×C4×C89—48no—
97C2×C4×C89—48no—
98C2×C4×C89—48no—
99C2×C4×C89C2×C22⋊C414yes—
100C2×C4×C89C2×C22⋊C412yes—
101C2×C4×C89#11714yes—
102C2×C4×C89#12318yes—
103C2×C4×C89#12318yes—
104C2×C4×C89C22×D412yes—
105C2×C4×C89C2×#4114yes—
106#10623494—48no—
107C22×C89—28no—
108C22×C89—22no—
109C22×C89—22no—
110C22×C89—28no—
111C22×C89—24no—
112C22×C89—48no—
113C22×C89—48no—
114C22×C89—48no—
115C22×C89#38112yes—
116C22×C89#38112yes—
117C22×C89#41314yes—
118C22×C89C22×C22⋊C411yescharacteristic
119C22×C89C2×#11712yes—
120C4×C89—24no—
121C4×C89—48no—
122C4×C89#38114yes—
123C4×C89C2×#12314yes—
124C2×#1822—891nomaximal, Sylow
125C2×C89—22no—
126C2×C89—22no—
127C2×C89—44no—
128C2×C89#182214yescomplemented
129C2×C89C2×#38111yescharacteristic
130C2×C89C2×#41312yes—
131C22×#117D8911yescharacteristic
132C2×#407—892no—
133#1822—898no—
134C2×#343—894no—
135C89C2×#182211yescharacteristic, complemented, Sylow
136C24×C4C2×D8911yescharacteristic
137C22×M16—894no—
138C2×#117—24no—
139C2×#117—24no—
140C2×#117Dic8914yes—
141C2×#117C2×D8914yes—
142C22×C4⋊C4C2×D8912yes—
143C22×C22⋊C4Dic8912yes—
144C22×C42Dic8912yes—
145#407—898no—
146#407—1784no—
147C2×C22⋊C8—1784no—
148#343—8916no—
149C25C2×Dic8911yescharacteristic
150C23×C4—28no—
151C23×C4C2×Dic8912yes—
152C23×C4C2×Dic8911yescharacteristic
153C23×C4C2×Dic8914yes—
154C23×C4C22⋊D8914yes—
155C23×C4C22⋊D8914yes—
156C23×C4C22×D8912yes—
157C23×C4C22×D8911yescharacteristic
158C2×M16—898no—
159C2×M16—17816no—
160C2×M16—1784no—
161C22×C8—1784no—
162#117—216no—
163#117—216no—
164C2×C4⋊C4—24no—
165C2×C4⋊C4—24no—
166C2×C4⋊C4C2×Dic8914yes—
167C2×C4⋊C4C22×D8914yes—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4C2×Dic8918yes—
171C2×C42—24no—
172C2×C42—24no—
173C2×C42C2×Dic8918yes—
174C22⋊C8—17816no—
175C24—24no—
176C24—44no—
177C24C22⋊Dic8912yes—
178C24C22⋊Dic8912yes—
179C24C22×Dic8911yescharacteristic
180C24C22×Dic8912yes—
181C22×C4—24no—
182C22×C4—28no—
183C22×C4—216no—
184C22×C4—216no—
185C22×C4—28no—
186C22×C4—24no—
187C22×C4—24no—
188C22×C4—48no—
189C22×C4C22⋊Dic8912yes—
190C22×C4C22⋊Dic8918yes—
191C22×C4C22⋊Dic8912yes—
192C22×C4C22×Dic8912yes—
193C22×C4C22×Dic8918yes—
194C22×C4C22×Dic8911yescharacteristic
195C22×C4C2×C22⋊D8918yes—
196C22×C4C2×C22⋊D8912yes—
197C22×C4C2×C22⋊D8912yes—
198C22×C4#1308357418yes—
199C22×C4C23×D8911yescharacteristic
200M16—3568no—
201M16—17816no—
202C2×C8—3568no—
203C2×C8—1788no—
204C4⋊C4—28no—
205C4⋊C4—28no—
206C22⋊C4—216no—
207C42—216no—
208C23—24no—
209C23—24no—
210C23—24no—
211C23—24no—
212C23—28no—
213C23—44no—
214C23—44no—
215C23—416no—
216C23C2×C22⋊Dic8914yes—
217C23C2×C22⋊Dic8911yescharacteristic
218C23C2×C22⋊Dic8911yescharacteristic
219C23#1566797114yes—
220C23C23×Dic8911yescharacteristic
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—216no—
225C2×C4—216no—
226C2×C4—28no—
227C2×C4—48no—
228C2×C4—48no—
229C2×C4—48no—
230C2×C4C2×C22⋊Dic8914yes—
231C2×C4C2×C22⋊Dic8912yes—
232C2×C4#1566797114yes—
233C2×C4#1566799518yes—
234C2×C4#1566799518yes—
235C2×C4C22×C22⋊D8912yes—
236C2×C4C2×#1308357414yes—
237C8—3568no—
238C22—22no—
239C22—22no—
240C22—28no—
241C22—28no—
242C22—24no—
243C22—48no—
244C22—48no—
245C22—48no—
246C22#1915146112yes—
247C22#1915146112yes—
248C22#1915158214yes—
249C22C22×C22⋊Dic8911yescharacteristic
250C22C2×#1566797112yes—
251C4—24no—
252C4—48no—
253C4#1915146114yes—
254C4C2×#1566799514yes—
255C2—22no—
256C2—22no—
257C2—44no—
258C2#2602033514yesdirect product factor
259C2C2×#1915146111yescharacteristic
260C2C2×#1915158212yes—
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×#117×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC25×C89C2×C4
cosocleC22×C4×C89C24
hypercenterC22×#117D89
hypocenterC89C2×#1822
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C24×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
2. #26020335C2direct (N × H)
3. C2×#19151367C2semidirect
9. #19151367C22semidirect
128. C2×C89#1822semidirect
135. C89C2×#1822semidirect
258. C2#26020335direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191515622
#260203352
C2×#191513672
C22×#117×C892
C2×#182289