Finite Group Databasebeta

← C2×#26021226 #36559000

Subgroups — C2×#26021226 #36559000

Order 22784.

1422 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667923C211yesmaximal, characteristic
2C2×#19151464C211yesmaximal, characteristic
3#26021226C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C22×C4⋊Q8×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4⋊Dic89C2212yes—
8C2×#15667923—24no—
9C2×#15667923C2214yes—
10#19151464—22no—
11#19151464C2214yes—
12C2×#15667919—21no—
13C2×#15667919—21no—
14#19151360C22116yes—
15C23×Q8×C89—21no—
16C2×C4⋊Q8×C89—22no—
17C2×C4⋊Q8×C89—24no—
18C2×C4⋊Q8×C89C418yescomplemented
19C2×C4⋊Q8×C89C2214yes—
20C22×C4⋊C4×C89—21no—
21C22×C4⋊C4×C89C2212yes—
22C22×C42×C89C2211yescharacteristic
23C23×Dic89—22no—
24C22×#10623494—24no—
25C22×#10623494—24no—
26C22×#10623494Q818yescomplemented
27C22×#10623494C2314yes—
28C2×C4⋊Dic89—22no—
29C2×C4⋊Dic89—28no—
30C2×C4⋊Dic89C2314yes—
31#15667923—28no—
32#15667919—24no—
33#15667919—24no—
34C22×Q8×C89—28no—
35C22×Q8×C89—24no—
36C22×Q8×C89—48no—
37C23×C4×C89—22no—
38C23×C4×C89D411yescharacteristic
39C23×C4×C89D411yescharacteristic
40C23×C4×C89C2311yescharacteristic
41C4⋊Q8×C89—216no—
42C4⋊Q8×C89—28no—
43C4⋊Q8×C89C2×C4116yescomplemented
44C2×C4⋊C4×C89—28no—
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—22no—
47C2×C4⋊C4×C89—24no—
48C2×C4⋊C4×C89C2×C418yes—
49C2×C4⋊C4×C89C2314yes—
50C2×C42×C89C2×C414yes—
51C2×C42×C89D412yes—
52C2×C42×C89D414yes—
53C2×C42×C89C2312yes—
54C22×Dic89—24no—
55C22×Dic89—44no—
56C22×Dic89—44no—
57C22×Dic89—44no—
58C2×#10623494—216no—
59C2×#10623494—24no—
60C2×#10623494—24no—
61C2×#10623494C2×Q818yescomplemented
62C4⋊Dic89—28no—
63C4⋊Dic89—44no—
64C24×C89C2×D411yescharacteristic
65C2×Q8×C89—216no—
66C2×Q8×C89—416no—
67C2×Q8×C89—432no—
68C22×C4×C89—24no—
69C22×C4×C89—24no—
70C22×C4×C89—28no—
71C22×C4×C89—24no—
72C22×C4×C89—48no—
73C22×C4×C89C22⋊C414yes—
74C22×C4×C89C22⋊C414yes—
75C22×C4×C89C22×C412yes—
76C22×C4×C89C2×D412yes—
77C22×C4×C89C2×D412yes—
78C22×C4×C89C2×D411yescharacteristic
79C22×C4×C89C2×D412yes—
80C22×C4×C89C2×Q814yes—
81C22×C4×C89#4114yes—
82C22×C4×C89C2411yescharacteristic
83C4⋊C4×C89—216no—
84C4⋊C4×C89—28no—
85C4⋊C4×C89—24no—
86C4⋊C4×C89C22×C418yes—
87C42×C89C22⋊C418yes—
88C42×C89C22×C414yes—
89C42×C89C2×D414yes—
90C23×C89C2×C22⋊C412yes—
91C23×C89#12412yes—
92C23×C89C4⋊Q812yes—
93C23×C89AGL(1,ℤ/8)14yes—
94C23×C89#13714yes—
95C23×C89C22×D411yescharacteristic
96Q8×C89—432no—
97C2×C4×C89—24no—
98C2×C4×C89—24no—
99C2×C4×C89—28no—
100C2×C4×C89—28no—
101C2×C4×C89—28no—
102C2×C4×C89—48no—
103C2×C4×C89—416no—
104C2×C4×C89C2×C22⋊C414yes—
105C2×C4×C89C2×C22⋊C414yes—
106C2×C4×C89C2×C22⋊C412yes—
107C2×C4×C89C4×Q818yes—
108C2×C4×C89C22⋊Q818yes—
109C2×C4×C89#12412yes—
110C2×C4×C89C4⋊Q812yes—
111C2×C4×C89C23×C411yescharacteristic
112C2×C4×C89C22×D411yescharacteristic
113C2×C4×C89C22×Q812yes—
114C2×C4×C89C2×#4112yes—
115C2×Dic89—44no—
116C2×Dic89—44no—
117C2×Dic89—44no—
118C2×Dic89—88no—
119#10623494—28no—
120C22×C89#39114yes—
121C22×C89#41814yes—
122C22×C89#41914yes—
123C22×C89#48918yes—
124C22×C89#50118yes—
125C22×C89C22×C22⋊C411yescharacteristic
126C22×C89C2×#12411yescharacteristic
127C22×C89C2×C4⋊Q811yescharacteristic
128C22×C89C2×AGL(1,ℤ/8)12yes—
129C22×C89C2×#13712yes—
130C4×C89—24no—
131C4×C89—24no—
132C4×C89—48no—
133C4×C89#39114yes—
134C4×C89C2×C4×Q812yes—
135C4×C89C2×C22⋊Q812yes—
136Dic89—84no—
137C2×#1993—891nomaximal, Sylow
138C2×C89#199318yescomplemented
139C2×C89C2×#39111yescharacteristic
140C2×C89C2×#41811yescharacteristic
141C2×C89C2×#41911yescharacteristic
142C2×C89C2×#48912yes—
143C2×C89C2×#50112yes—
144C22×C4⋊Q8D8911yescharacteristic
145C22×#97—891no—
146C2×#382—891no—
147#1993—898no—
148C2×#340—894no—
149C89C2×#199311yescharacteristic, complemented, Sylow
150C23×Q8—21no—
151C23×C8—892no—
152C2×C4⋊Q8—22no—
153C2×C4⋊Q8—24no—
154C2×C4⋊Q8Dic8918yescomplemented
155C2×C4⋊Q8C2×D8914yes—
156C22×C4⋊C4—21no—
157C22×C4⋊C4—892no—
158C22×C4⋊C4C2×D8912yes—
159C22×C42C2×D8911yescharacteristic
160C2×#97—894no—
161C2×#97—1784no—
162#382—894no—
163#382—1782no—
164C2×#95—1781no—
165C2×#95—1781no—
166#340—8916no—
167C22×Q8—28no—
168C22×Q8—24no—
169C22×Q8—48no—
170C23×C4—22no—
171C23×C4—1782no—
172C23×C4C22⋊D8911yescharacteristic
173C23×C4C22⋊D8911yescharacteristic
174C23×C4C22×D8911yescharacteristic
175C22×C8—898no—
176C22×C8—894no—
177C22×C8—1784no—
178C22×C8—1784no—
179C4⋊Q8—216no—
180C4⋊Q8—28no—
181C4⋊Q8C2×Dic89116yescomplemented
182C2×C4⋊C4—28no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—22no—
186C2×C4⋊C4—894no—
187C2×C4⋊C4—1782no—
188C2×C4⋊C4—1788no—
189C2×C4⋊C4C2×Dic8918yes—
190C2×C4⋊C4C22×D8914yes—
191C2×C42C2×Dic8914yes—
192C2×C42C22⋊D8912yes—
193C2×C42C22⋊D8914yes—
194C2×C42C22×D8912yes—
195#97—1788no—
196#95—1784no—
197#95—1784no—
198C24C2×C22⋊D8911yescharacteristic
199C2×Q8—216no—
200C2×Q8—416no—
201C2×Q8—432no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—28no—
206C22×C4—48no—
207C22×C4—3564no—
208C22×C4—3564no—
209C22×C4—3564no—
210C22×C4—1784no—
211C22×C4C22⋊Dic8914yes—
212C22×C4C22⋊Dic8914yes—
213C22×C4C22×Dic8912yes—
214C22×C4C2×C22⋊D8912yes—
215C22×C4C2×C22⋊D8912yes—
216C22×C4C2×C22⋊D8912yes—
217C22×C4C2×C22⋊D8911yescharacteristic
218C22×C4Q8×D8914yes—
219C22×C4#1308357514yes—
220C22×C4C23×D8911yescharacteristic
221C2×C8—898no—
222C2×C8—17816no—
223C2×C8—1784no—
224C2×C8—1784no—
225C4⋊C4—24no—
226C4⋊C4—216no—
227C4⋊C4—28no—
228C4⋊C4—3564no—
229C4⋊C4—1788no—
230C4⋊C4C22×Dic8918yes—
231C42C22⋊Dic8918yes—
232C42C22×Dic8914yes—
233C42C2×C22⋊D8914yes—
234C23C2×C22⋊Dic8912yes—
235C23#1566800112yes—
236C23#1566801012yes—
237C23#1566803814yes—
238C23#1566804314yes—
239C23C22×C22⋊D8911yescharacteristic
240Q8—432no—
241C2×C4—24no—
242C2×C4—24no—
243C2×C4—28no—
244C2×C4—28no—
245C2×C4—28no—
246C2×C4—48no—
247C2×C4—416no—
248C2×C4—3564no—
249C2×C4—3564no—
250C2×C4—3564no—
251C2×C4—7128no—
252C2×C4C2×C22⋊Dic8914yes—
253C2×C4C2×C22⋊Dic8914yes—
254C2×C4C2×C22⋊Dic8912yes—
255C2×C4Q8×Dic8918yes—
256C2×C4#1566798818yes—
257C2×C4#1566800112yes—
258C2×C4#1566801012yes—
259C2×C4C23×Dic8911yescharacteristic
260C2×C4C22×C22⋊D8911yescharacteristic
261C2×C4C2×Q8×D8912yes—
262C2×C4C2×#1308357512yes—
263C8—1788no—
264C22#1915150514yes—
265C22#1915160314yes—
266C22#1915160714yes—
267C22#1915196018yes—
268C22#1915200418yes—
269C22C22×C22⋊Dic8911yescharacteristic
270C22C2×#1566800111yescharacteristic
271C22C2×#1566801011yescharacteristic
272C22C2×#1566803812yes—
273C22C2×#1566804312yes—
274C4—24no—
275C4—24no—
276C4—48no—
277C4—7124no—
278C4#1915150514yes—
279C4C2×Q8×Dic8912yes—
280C4C2×#1566798812yes—
281C2#2602122618yesdirect product factor
282C2C2×#1915150511yescharacteristic
283C2C2×#1915160311yescharacteristic
284C2C2×#1915160711yescharacteristic
285C2C2×#1915196012yes—
286C2C2×#1915200412yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#1993
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #26021226C2direct (N × H)
18. C2×C4⋊Q8×C89C4semidirect
26. C22×#10623494Q8semidirect
43. C4⋊Q8×C89C2×C4semidirect
61. C2×#10623494C2×Q8semidirect
138. C2×C89#1993semidirect
149. C89C2×#1993semidirect
154. C2×C4⋊Q8Dic89semidirect
181. C4⋊Q8C2×Dic89semidirect
281. C2#26021226direct (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
#260212262
C2×#191513602
C22×C4⋊Q8×C892
C2×#199389