Finite Group Databasebeta

← C2×#26018917 #36522736

Subgroups — C2×#26018917 #36522736

Order 22784.

994 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151651C212yesmaximal
2#26018917C218yesmaximal, direct product factor
3C2×#19151344C214yesmaximal, complemented
4C2×#533×C89C211yesmaximal, characteristic
5#19151651—24no—
6#19151651C2218yes—
7C2×C4⋊#10623494C2214yes—
8C2×C22⋊#10623494—22no—
9C2×C4×#10623494—22no—
10#19151344C22116yescomplemented
11#533×C89—24no—
12#533×C89C414yes—
13#533×C89C2214yes—
14C2×C4⋊Q8×C89C2212yes—
15C2×#125×C89C412yes—
16C2×C22⋊Q8×C89—22no—
17C2×C4×Q8×C89—22no—
18C2×#117×C89C412yes—
19C22×C42×C89C2211yescharacteristic
20C22×#10623494—24no—
21C4⋊#10623494—24no—
22C4⋊#10623494C2318yes—
23C22⋊#10623494—28no—
24C4×#10623494—28no—
25C22×Q8×C89—22no—
26C23×C4×C89C2×C411yescharacteristic
27C23×C4×C89D412yes—
28C4⋊Q8×C89—22no—
29C4⋊Q8×C89—22no—
30C4⋊Q8×C89C2×C414yes—
31C4⋊Q8×C89C2314yes—
32#125×C89—24no—
33#125×C89C2×C418yes—
34C22⋊Q8×C89—28no—
35C22⋊Q8×C89—28no—
36C4×Q8×C89—28no—
37C4×Q8×C89—28no—
38#117×C89—24no—
39#117×C89C2×C418yes—
40C2×C4⋊C4×C89—24no—
41C2×C4⋊C4×C89—22no—
42C2×C4⋊C4×C89C2×C414yes—
43C2×C22⋊C4×C89—22no—
44C2×C42×C89—22no—
45C2×C42×C89C2×C411yescharacteristic
46C2×C42×C89C2×C412yes—
47C2×C42×C89D414yes—
48C2×C42×C89D412yes—
49C2×C42×C89C2311yescharacteristic
50C2×C42×C89C2312yes—
51C2×#10623494—28no—
52C2×#10623494—48no—
53C24×C89C22⋊C411yescharacteristic
54C2×Q8×C89—24no—
55C2×Q8×C89—24no—
56C2×Q8×C89—48no—
57C22×C4×C89—24no—
58C22×C4×C89—28no—
59C22×C4×C89—24no—
60C22×C4×C89C22⋊C412yes—
61C22×C4×C89C22⋊C414yes—
62C22×C4×C89C22⋊C412yes—
63C22×C4×C89C22⋊C411yescharacteristic
64C22×C4×C89C22×C411yescharacteristic
65C22×C4×C89C22×C412yes—
66C22×C4×C89C2×D414yes—
67C22×C4×C89C2×D412yes—
68C4⋊C4×C89—216no—
69C4⋊C4×C89—24no—
70C4⋊C4×C89—24no—
71C4⋊C4×C89—24no—
72C4⋊C4×C89C22×C418yes—
73C22⋊C4×C89—28no—
74C42×C89—28no—
75C42×C89C22⋊C414yes—
76C42×C89C22⋊C412yes—
77C42×C89C22×C412yes—
78C42×C89C22×C411yescharacteristic
79C42×C89C2×D414yes—
80C42×C89C2×D412yes—
81C42×C89C2411yescharacteristic
82C23×C89—22no—
83C23×C89—24no—
84C23×C89C2×C22⋊C412yes—
85C23×C89C2×C22⋊C411yescharacteristic
86Q8×C89—48no—
87Q8×C89—48no—
88C2×C4×C89—22no—
89C2×C4×C89—24no—
90C2×C4×C89—28no—
91C2×C4×C89—24no—
92C2×C4×C89—24no—
93C2×C4×C89—28no—
94C2×C4×C89—28no—
95C2×C4×C89—48no—
96C2×C4×C89#10114yes—
97C2×C4×C89C2×C22⋊C414yes—
98C2×C4×C89C2×C22⋊C411yescharacteristic
99C2×C4×C89C2×C22⋊C412yes—
100C2×C4×C89C2×C22⋊C412yes—
101C2×C4×C89#13518yes—
102C2×C4×C89C23×C411yescharacteristic
103C2×C4×C89C22×D412yes—
104#10623494—48no—
105C22×C89—22no—
106C22×C89—24no—
107C22×C89—44no—
108C22×C89C2×#10112yes—
109C22×C89#41614yes—
110C22×C89C22×C22⋊C411yescharacteristic
111C4×C89—21no—
112C4×C89—21no—
113C4×C89—24no—
114C4×C89—48no—
115C4×C89C2×#10114yes—
116C4×C89#41614yes—
117C4×C89C2×#13514yes—
118C2×#1544—891nomaximal, Sylow
119C2×C89—42no—
120C2×C89#154414yescomplemented
121C2×C89C22×#10111yescharacteristic
122C2×C89C2×#41612yes—
123C2×#533D8911yescharacteristic
124C2×#431—892no—
125#1544—898no—
126C2×#332—894no—
127C89C2×#154411yescharacteristic, complemented, Sylow
128#533—24no—
129#533Dic8914yes—
130#533C2×D8914yes—
131C2×C4⋊Q8C2×D8912yes—
132C2×#125Dic8912yes—
133C2×C22⋊Q8—22no—
134C2×C4×Q8—22no—
135C2×#117Dic8912yes—
136C22×C42C2×D8911yescharacteristic
137#431—898no—
138#431—1784no—
139C2×C4⋊C8—894no—
140C2×C22⋊C8—1782no—
141C2×C4×C8—1782no—
142#332—8916no—
143C22×Q8—22no—
144C23×C4C2×Dic8911yescharacteristic
145C23×C4C22⋊D8912yes—
146C22×C8—1784no—
147C4⋊Q8—22no—
148C4⋊Q8—22no—
149C4⋊Q8C2×Dic8914yes—
150C4⋊Q8C22×D8914yes—
151#125—24no—
152#125C2×Dic8918yes—
153C22⋊Q8—28no—
154C22⋊Q8—28no—
155C4×Q8—28no—
156C4×Q8—28no—
157#117—24no—
158#117C2×Dic8918yes—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—22no—
161C2×C4⋊C4C2×Dic8914yes—
162C2×C22⋊C4—22no—
163C2×C42—22no—
164C2×C42C2×Dic8911yescharacteristic
165C2×C42C2×Dic8912yes—
166C2×C42C22⋊D8914yes—
167C2×C42C22⋊D8912yes—
168C2×C42C22×D8911yescharacteristic
169C2×C42C22×D8912yes—
170C4⋊C8—898no—
171C4⋊C8—1784no—
172C22⋊C8—1788no—
173C4×C8—1788no—
174C24C22⋊Dic8911yescharacteristic
175C2×Q8—24no—
176C2×Q8—24no—
177C2×Q8—48no—
178C22×C4—28no—
179C22×C4—24no—
180C22×C4—24no—
181C22×C4C22⋊Dic8912yes—
182C22×C4C22⋊Dic8914yes—
183C22×C4C22⋊Dic8912yes—
184C22×C4C22⋊Dic8911yescharacteristic
185C22×C4C22×Dic8911yescharacteristic
186C22×C4C22×Dic8912yes—
187C22×C4C2×C22⋊D8914yes—
188C22×C4C2×C22⋊D8912yes—
189C2×C8—3568no—
190C2×C8—1788no—
191C4⋊C4—24no—
192C4⋊C4—216no—
193C4⋊C4—24no—
194C4⋊C4—24no—
195C4⋊C4C22×Dic8918yes—
196C22⋊C4—28no—
197C42—28no—
198C42C22⋊Dic8914yes—
199C42C22⋊Dic8912yes—
200C42C22×Dic8912yes—
201C42C22×Dic8911yescharacteristic
202C42C2×C22⋊D8914yes—
203C42C2×C22⋊D8912yes—
204C42C23×D8911yescharacteristic
205C23—22no—
206C23—24no—
207C23C2×C22⋊Dic8912yes—
208C23C2×C22⋊Dic8911yescharacteristic
209Q8—48no—
210Q8—48no—
211C2×C4—22no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—28no—
216C2×C4—28no—
217C2×C4—28no—
218C2×C4—48no—
219C2×C4#1566793114yes—
220C2×C4C2×C22⋊Dic8914yes—
221C2×C4C2×C22⋊Dic8911yescharacteristic
222C2×C4C2×C22⋊Dic8912yes—
223C2×C4C2×C22⋊Dic8912yes—
224C2×C4#1566803218yes—
225C2×C4C23×Dic8911yescharacteristic
226C2×C4C22×C22⋊D8912yes—
227C8—3568no—
228C22—22no—
229C22—24no—
230C22—44no—
231C22C2×#1566793112yes—
232C22#1915159414yes—
233C22C22×C22⋊Dic8911yescharacteristic
234C4—21no—
235C4—21no—
236C4—24no—
237C4—48no—
238C4C2×#1566793114yes—
239C4#1915159414yes—
240C4C2×#1566803214yes—
241C2—42no—
242C2#2601891714yesdirect product factor
243C2C22×#1566793111yescharacteristic
244C2C2×#1915159412yes—
subgroupG/H
centerC22×C4C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC2×#533×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC24×C89C22⋊C4
cosocleC42×C89C24
hypercenterC2×#533D89
hypocenterC89C2×#1544
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C2×#533

Complements

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

NH ≅ G/Ntype
2. #26018917C2direct (N × H)
3. C2×#19151344C2semidirect
10. #19151344C22semidirect
120. C2×C89#1544semidirect
127. C89C2×#1544semidirect
242. C2#26018917direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516512
#260189172
C2×#191513442
C2×#533×C892
C2×#154489