Finite Group Databasebeta

← C2×#26018876 #36522445

Subgroups — C2×#26018876 #36522445

Order 22784.

1310 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151655C212yesmaximal, complemented
2#26018876C218yesmaximal, direct product factor
3C2×#19151338C214yesmaximal, complemented
4C22×#124×C89C211yesmaximal, characteristic
5#19151655—24no—
6#19151655C2218yescomplemented
7C2×C4⋊#10623494—22no—
8C2×C22⋊#10623494—22no—
9C2×#15667923C2214yescomplemented
10#19151338C22116yescomplemented
11C23×Q8×C89C411yescharacteristic
12C23×D4×C89C411yescharacteristic
13C2×#124×C89—22no—
14C2×#124×C89—24no—
15C2×#124×C89C412yes—
16C2×#124×C89C414yes—
17C2×#124×C89C2212yes—
18C2×#124×C89C2214yes—
19C22×C22⋊C4×C89—22no—
20C22×C42×C89C2211yescharacteristic
21C22×#10623494—24no—
22C4⋊#10623494—28no—
23C22⋊#10623494—28no—
24#15667923—24no—
25#15667923C2318yescomplemented
26C25×C89—21no—
27C22×Q8×C89—22no—
28C22×Q8×C89—21no—
29C22×Q8×C89—44no—
30C22×Q8×C89C2×C412yes—
31C22×Q8×C89C2×C414yes—
32C22×D4×C89—22no—
33C22×D4×C89—21no—
34C22×D4×C89—44no—
35C22×D4×C89C2×C412yes—
36C22×D4×C89C2×C414yes—
37C23×C4×C89—21no—
38C23×C4×C89C2×C411yescharacteristic
39C23×C4×C89D412yes—
40#124×C89—28no—
41#124×C89—24no—
42#124×C89—24no—
43#124×C89—28no—
44#124×C89C2×C414yes—
45#124×C89C2×C418yes—
46#124×C89C2314yes—
47C2×C22⋊C4×C89—24no—
48C2×C22⋊C4×C89—28no—
49C2×C22⋊C4×C89—24no—
50C2×C22⋊C4×C89—28no—
51C2×C42×C89C2×C411yescharacteristic
52C2×C42×C89C2×C412yes—
53C2×C42×C89D412yes—
54C2×C42×C89D414yes—
55C2×C42×C89C2312yes—
56C2×C42×C89C2311yescharacteristic
57C2×#10623494—28no—
58C2×#10623494—48no—
59C24×C89—24no—
60C24×C89—22no—
61C24×C89—48no—
62C24×C89—44no—
63C24×C89C22⋊C411yescharacteristic
64C2×Q8×C89—22no—
65C2×Q8×C89—24no—
66C2×Q8×C89—48no—
67C2×Q8×C89—44no—
68C2×Q8×C89—48no—
69C2×Q8×C89—44no—
70C2×Q8×C89C22×C414yes—
71C2×D4×C89—22no—
72C2×D4×C89—24no—
73C2×D4×C89—48no—
74C2×D4×C89—44no—
75C2×D4×C89—48no—
76C2×D4×C89—44no—
77C2×D4×C89C22×C414yes—
78C22×C4×C89—24no—
79C22×C4×C89—24no—
80C22×C4×C89—22no—
81C22×C4×C89—44no—
82C22×C4×C89—44no—
83C22×C4×C89C22⋊C412yes—
84C22×C4×C89C22⋊C412yes—
85C22×C4×C89C22⋊C411yescharacteristic
86C22×C4×C89C22⋊C414yes—
87C22×C4×C89C22×C412yes—
88C22×C4×C89C22×C411yescharacteristic
89C22×C4×C89C2×D412yes—
90C22×C4×C89C2×D414yes—
91C22⋊C4×C89—28no—
92C22⋊C4×C89—216no—
93C22⋊C4×C89—28no—
94C42×C89C22⋊C414yes—
95C42×C89C22⋊C412yes—
96C42×C89C22×C412yes—
97C42×C89C22×C411yescharacteristic
98C42×C89C2×D412yes—
99C42×C89C2×D414yes—
100C42×C89C2411yescharacteristic
101C23×C89—24no—
102C23×C89—24no—
103C23×C89—416no—
104C23×C89—48no—
105C23×C89—44no—
106C23×C89—48no—
107C23×C89—816no—
108C23×C89#10014yes—
109C23×C89C2×C22⋊C412yes—
110C23×C89C2×C22⋊C411yescharacteristic
111Q8×C89—44no—
112Q8×C89—44no—
113Q8×C89—48no—
114D4×C89—44no—
115D4×C89—44no—
116D4×C89—48no—
117C2×C4×C89—24no—
118C2×C4×C89—22no—
119C2×C4×C89—24no—
120C2×C4×C89—22no—
121C2×C4×C89—24no—
122C2×C4×C89—24no—
123C2×C4×C89—24no—
124C2×C4×C89—44no—
125C2×C4×C89—44no—
126C2×C4×C89—48no—
127C2×C4×C89—44no—
128C2×C4×C89C2×C22⋊C412yes—
129C2×C4×C89C2×C22⋊C414yes—
130C2×C4×C89C2×C22⋊C411yescharacteristic
131C2×C4×C89C2×C22⋊C412yes—
132C2×C4×C89C23×C411yescharacteristic
133C2×C4×C89C22×D412yes—
134#10623494—48no—
135C22×C89—24no—
136C22×C89—28no—
137C22×C89—44no—
138C22×C89—48no—
139C22×C89—816no—
140C22×C89—88no—
141C22×C89C2×#10014yes—
142C22×C89C2×#10012yes—
143C22×C89#42114yes—
144C22×C89C22×C22⋊C411yescharacteristic
145C4×C89—21no—
146C4×C89—22no—
147C4×C89—21no—
148C4×C89—22no—
149C4×C89—24no—
150C4×C89—22no—
151C4×C89—44no—
152C2×#1533—891nomaximal, Sylow
153C2×C89—24no—
154C2×C89—84no—
155C2×C89#153314yescomplemented
156C2×C89C22×#10011yescharacteristic
157C2×C89C2×#42112yes—
158C22×#124D8911yescharacteristic
159C2×#432—892no—
160#1533—898no—
161C2×#329—894no—
162C89C2×#153311yescharacteristic, complemented, Sylow
163C23×Q8Dic8911yescharacteristic
164C23×D4Dic8911yescharacteristic
165C2×#124—22no—
166C2×#124—24no—
167C2×#124Dic8912yes—
168C2×#124Dic8914yes—
169C2×#124C2×D8912yes—
170C2×#124C2×D8914yes—
171C22×C22⋊C4—22no—
172C22×C42C2×D8911yescharacteristic
173#432—898no—
174#432—1784no—
175C2×C4⋊C8—1782no—
176C2×C22⋊C8—1782no—
177C2×#97—894no—
178#329—8916no—
179C25—21no—
180C22×Q8—22no—
181C22×Q8—21no—
182C22×Q8—44no—
183C22×Q8C2×Dic8914yes—
184C22×Q8C2×Dic8912yes—
185C22×D4—22no—
186C22×D4—21no—
187C22×D4—44no—
188C22×D4C2×Dic8914yes—
189C22×D4C2×Dic8912yes—
190C23×C4—21no—
191C23×C4C2×Dic8911yescharacteristic
192C23×C4C22⋊D8912yes—
193C22×C8—1784no—
194#124—28no—
195#124—24no—
196#124—24no—
197#124—28no—
198#124C2×Dic8914yes—
199#124C2×Dic8918yes—
200#124C22×D8914yes—
201C2×C22⋊C4—28no—
202C2×C22⋊C4—24no—
203C2×C22⋊C4—28no—
204C2×C22⋊C4—24no—
205C2×C42C2×Dic8911yescharacteristic
206C2×C42C2×Dic8912yes—
207C2×C42C22⋊D8912yes—
208C2×C42C22⋊D8914yes—
209C2×C42C22×D8911yescharacteristic
210C2×C42C22×D8912yes—
211C4⋊C8—1788no—
212C22⋊C8—1788no—
213#97—898no—
214#97—1784no—
215C24—24no—
216C24—22no—
217C24—48no—
218C24—44no—
219C24C22⋊Dic8911yescharacteristic
220C2×Q8—22no—
221C2×Q8—24no—
222C2×Q8—48no—
223C2×Q8—44no—
224C2×Q8—48no—
225C2×Q8—44no—
226C2×Q8C22×Dic8914yes—
227C2×D4—22no—
228C2×D4—24no—
229C2×D4—48no—
230C2×D4—44no—
231C2×D4—48no—
232C2×D4—44no—
233C2×D4C22×Dic8914yes—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—22no—
237C22×C4—44no—
238C22×C4—44no—
239C22×C4C22⋊Dic8912yes—
240C22×C4C22⋊Dic8912yes—
241C22×C4C22⋊Dic8911yescharacteristic
242C22×C4C22⋊Dic8914yes—
243C22×C4C22×Dic8912yes—
244C22×C4C22×Dic8911yescharacteristic
245C22×C4C2×C22⋊D8912yes—
246C22×C4C2×C22⋊D8914yes—
247C2×C8—3568no—
248C2×C8—1788no—
249C22⋊C4—28no—
250C22⋊C4—28no—
251C22⋊C4—216no—
252C42C22⋊Dic8914yes—
253C42C22⋊Dic8912yes—
254C42C22×Dic8911yescharacteristic
255C42C22×Dic8912yes—
256C42C2×C22⋊D8912yes—
257C42C2×C22⋊D8914yes—
258C42C23×D8911yescharacteristic
259C23—24no—
260C23—24no—
261C23—416no—
262C23—48no—
263C23—44no—
264C23—48no—
265C23—816no—
266C23#1566792914yes—
267C23C2×C22⋊Dic8912yes—
268C23C2×C22⋊Dic8911yescharacteristic
269Q8—44no—
270Q8—44no—
271Q8—48no—
272D4—44no—
273D4—44no—
274D4—48no—
275C2×C4—24no—
276C2×C4—22no—
277C2×C4—24no—
278C2×C4—22no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—44no—
283C2×C4—44no—
284C2×C4—48no—
285C2×C4—44no—
286C2×C4C2×C22⋊Dic8912yes—
287C2×C4C2×C22⋊Dic8914yes—
288C2×C4C2×C22⋊Dic8911yescharacteristic
289C2×C4C2×C22⋊Dic8912yes—
290C2×C4C23×Dic8911yescharacteristic
291C2×C4C22×C22⋊D8912yes—
292C8—3568no—
293C22—28no—
294C22—24no—
295C22—44no—
296C22—48no—
297C22—816no—
298C22—88no—
299C22C2×#1566792914yes—
300C22C2×#1566792912yes—
301C22#1915161514yes—
302C22C22×C22⋊Dic8911yescharacteristic
303C4—21no—
304C4—21no—
305C4—22no—
306C4—22no—
307C4—22no—
308C4—24no—
309C4—44no—
310C2—24no—
311C2—84no—
312C2#2601887614yesdirect product factor
313C2C22×#1566792911yescharacteristic
314C2C2×#1915161512yes—
subgroupG/H
centerC23C2×C22⋊Dic89
commutatorC2×C4×C89C23×C4
FrattiniC42C23×D89
FittingC22×#124×C89C2
socleC23×C89C2×C22⋊C4
prime radicalC23×D4×C89C4
cosocleC42×C89C24
hypercenterC22×#124D89
hypocenterC89C2×#1533
LCSG ▷ C2×C4×C89 ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C2×#19151655C2semidirect
2. #26018876C2direct (N × H)
3. C2×#19151338C2semidirect
6. #19151655C22semidirect
9. C2×#15667923C22semidirect
10. #19151338C22semidirect
25. #15667923C23semidirect
155. C2×C89#1533semidirect
162. C89C2×#1533semidirect
312. C2#26018876direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516552
#260188762
C2×#191513382
C22×#124×C892
C2×#153389