Finite Group Databasebeta

← C2×#26020368 #36554570

Subgroups — C2×#26020368 #36554570

Order 22784.

1246 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10623494C211yesmaximal, characteristic
2C2×C42×Dic89C211yesmaximal, characteristic
3#26020368C218yesmaximal, direct product factor
4C2×#19151352C214yesmaximal
5C22×C4⋊C8×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C22×C4×Dic89C412yes—
8C22×C4×Dic89C411yescharacteristic
9C22×C4×Dic89C411yescharacteristic
10C22×C4×Dic89C2212yes—
11C2×C4⋊#10623494—24no—
12C2×C4⋊#10623494C2214yes—
13C42×Dic89C414yes—
14C42×Dic89C2214yes—
15#19151352C22116yes—
16C23×C8×C89C2212yes—
17C22×C42×C89C2211yescharacteristic
18C2×C4⋊C8×C89—24no—
19C2×C4⋊C8×C89C2214yes—
20C23×Dic89C2×C412yes—
21C23×Dic89C2×C412yes—
22C22×#10623494—24no—
23C22×#10623494—28no—
24C22×#10623494C2314yes—
25C2×C4×Dic89—28no—
26C2×C4×Dic89—24no—
27C2×C4×Dic89—24no—
28C2×C4×Dic89—24no—
29C2×C4×Dic89C818yescomplemented
30C2×C4×Dic89C2×C414yes—
31C2×C4×Dic89C2×C418yes—
32C2×C4×Dic89C2×C414yes—
33C2×C4×Dic89C2×C414yes—
34C2×C4×Dic89C2314yes—
35C4⋊#10623494—28no—
36C23×C4×C89C2×C411yescharacteristic
37C23×C4×C89C2×C411yescharacteristic
38C23×C4×C89C2311yescharacteristic
39C22×C8×C89—24no—
40C22×C8×C89—28no—
41C22×C8×C89C2314yes—
42C2×C42×C89C2×C412yes—
43C2×C42×C89D414yes—
44C2×C42×C89Q814yes—
45C2×C42×C89C2312yes—
46C4⋊C8×C89—28no—
47C22×Dic89—24no—
48C22×Dic89—24no—
49C22×Dic89—24no—
50C22×Dic89—24no—
51C22×Dic89C2×C818yes—
52C22×Dic89M1618yes—
53C22×Dic89C22×C414yes—
54C22×Dic89C22×C414yes—
55C2×#10623494—24no—
56C2×#10623494—28no—
57C2×#10623494—48no—
58C4×Dic89—28no—
59C4×Dic89—28no—
60C4×Dic89—24no—
61C4×Dic89—24no—
62C4×Dic89—216no—
63C4×Dic89C2×C8116yescomplemented
64C24×C89C22×C411yescharacteristic
65C22×C4×C89—24no—
66C22×C4×C89C4⋊C414yes—
67C22×C4×C89C4⋊C414yes—
68C22×C4×C89C2×C814yes—
69C22×C4×C89M1614yes—
70C22×C4×C89C22×C412yes—
71C22×C4×C89C22×C411yescharacteristic
72C22×C4×C89C22×C412yes—
73C22×C4×C89C2×D412yes—
74C22×C4×C89C2×Q812yes—
75C22×C4×C89#4114yes—
76C22×C4×C89#4114yes—
77C22×C4×C89C2411yescharacteristic
78C2×C8×C89—24no—
79C2×C8×C89—28no—
80C2×C8×C89—48no—
81C42×C89C4⋊C418yes—
82C42×C89C2×D414yes—
83C42×C89C2×Q814yes—
84C23×C89C2×C4⋊C412yes—
85C23×C89#11714yes—
86C23×C89C22×C812yes—
87C23×C89C2×M1614yes—
88C23×C89C2×M1612yes—
89C23×C89C23×C411yescharacteristic
90C2×C4×C89—24no—
91C2×C4×C89—28no—
92C2×C4×C89C4⋊C8116yes—
93C2×C4×C89C2×C4⋊C414yes—
94C2×C4×C89C2×C4⋊C412yes—
95C2×C4×C89C2×C4⋊C414yes—
96C2×C4×C89#11714yes—
97C2×C4×C89#12414yes—
98C2×C4×C89#12414yes—
99C2×C4×C89#12518yes—
100C2×C4×C89C22×C814yes—
101C2×C4×C89C2×M1614yes—
102C2×C4×C89C22×D411yescharacteristic
103C2×C4×C89C22×Q811yescharacteristic
104C2×C4×C89C2×#4112yes—
105C2×C4×C89C2×#4112yes—
106C2×Dic89—24no—
107C2×Dic89—24no—
108C2×Dic89—24no—
109C2×Dic89—24no—
110C2×Dic89—216no—
111C2×Dic89—216no—
112C2×Dic89C22×C818yes—
113C2×Dic89C2×M1618yes—
114C8×C89—44no—
115#10623494—44no—
116C22×C89#38214yes—
117C22×C89C2×C4⋊C814yes—
118C22×C89#42314yes—
119C22×C89#43118yes—
120C22×C89#43218yes—
121C22×C89C22×C4⋊C411yescharacteristic
122C22×C89C2×#11712yes—
123C22×C89C23×C811yescharacteristic
124C22×C89C22×M1611yescharacteristic
125C22×C89C22×M1612yes—
126C4×C89—24no—
127C4×C89#38214yes—
128C4×C89C2×C4⋊C818yes—
129C4×C89C2×#12411yescharacteristic
130C4×C89C2×#12411yescharacteristic
131C4×C89C2×#12512yes—
132Dic89—28no—
133Dic89—28no—
134C2×#1831—891nomaximal, Sylow
135C2×C89#183118yescomplemented
136C2×C89C2×#38211yescharacteristic
137C2×C89C22×C4⋊C811yescharacteristic
138C2×C89C2×#42311yescharacteristic
139C2×C89C2×#43112yes—
140C2×C89C2×#43212yes—
141C22×C4⋊C8—891no—
142C22×C4⋊C8D8911yescharacteristic
143C2×C43—891no—
144#1831—898no—
145C2×#336—894no—
146C89C2×#183111yescharacteristic, complemented, Sylow
147C23×C8—892no—
148C23×C8C2×D8912yes—
149C22×C42—891no—
150C22×C42—892no—
151C22×C42—891no—
152C22×C42—892no—
153C22×C42C2×D8911yescharacteristic
154C2×C4⋊C8—24no—
155C2×C4⋊C8—894no—
156C2×C4⋊C8—1784no—
157C2×C4⋊C8C2×D8914yes—
158C43—894no—
159C43—894no—
160#336—8916no—
161C23×C4—892no—
162C23×C4—892no—
163C23×C4C4×D8911yescharacteristic
164C23×C4C4×D8911yescharacteristic
165C23×C4C22×D8911yescharacteristic
166C22×C8—24no—
167C22×C8—28no—
168C22×C8—894no—
169C22×C8—1784no—
170C22×C8—1788no—
171C22×C8C22×D8914yes—
172C2×C42—898no—
173C2×C42—894no—
174C2×C42—898no—
175C2×C42—894no—
176C2×C42—894no—
177C2×C42—894no—
178C2×C42—1788no—
179C2×C42—1784no—
180C2×C42—1784no—
181C2×C42—1784no—
182C2×C42Dic17814yes—
183C2×C42C4×D8912yes—
184C2×C42C22⋊D8914yes—
185C2×C42C22×D8912yes—
186C4⋊C8—28no—
187C4⋊C8—1788no—
188C24C2×C4×D8911yescharacteristic
189C22×C4—24no—
190C22×C4—898no—
191C22×C4—898no—
192C22×C4—894no—
193C22×C4—894no—
194C22×C4—1784no—
195C22×C4—1784no—
196C22×C4—1784no—
197C22×C4—1784no—
198C22×C4#1308355314yes—
199C22×C4#1308355314yes—
200C22×C4C8×D8914yes—
201C22×C4#1308355714yes—
202C22×C4C2×C4×D8912yes—
203C22×C4C2×C4×D8911yescharacteristic
204C22×C4C2×C4×D8912yes—
205C22×C4C2×C22⋊D8912yes—
206C22×C4C2×Dic17812yes—
207C22×C4#1308357314yes—
208C22×C4#1308357514yes—
209C22×C4C23×D8911yescharacteristic
210C2×C8—24no—
211C2×C8—28no—
212C2×C8—48no—
213C2×C8—3568no—
214C2×C8—1784no—
215C2×C8—1788no—
216C42—8916no—
217C42—17816no—
218C42—1788no—
219C42—1788no—
220C42—1784no—
221C42—1784no—
222C42#1308355318yes—
223C42C2×C22⋊D8914yes—
224C42C2×Dic17814yes—
225C23C2×#1308355312yes—
226C23#1566797014yes—
227C23C2×C8×D8912yes—
228C23M16×D8914yes—
229C23C2×#1308355712yes—
230C23C22×C4×D8911yescharacteristic
231C2×C4—28no—
232C2×C4—24no—
233C2×C4—898no—
234C2×C4—898no—
235C2×C4—17816no—
236C2×C4—17816no—
237C2×C4—1784no—
238C2×C4—1784no—
239C2×C4—1784no—
240C2×C4—1784no—
241C2×C4#15667941116yes—
242C2×C4C2×#1308355314yes—
243C2×C4C2×#1308355314yes—
244C2×C4C2×#1308355312yes—
245C2×C4#1566797014yes—
246C2×C4#1566799914yes—
247C2×C4#1566800114yes—
248C2×C4#1566800318yes—
249C2×C4C2×C8×D8914yes—
250C2×C4C2×#1308355714yes—
251C2×C4C22×C22⋊D8911yescharacteristic
252C2×C4C22×Dic17811yescharacteristic
253C2×C4C2×#1308357312yes—
254C2×C4C2×#1308357512yes—
255C8—44no—
256C8—3564no—
257C22#1915146314yes—
258C22C2×#1566794114yes—
259C22#1915162114yes—
260C22#1915165018yes—
261C22#1915165418yes—
262C22C22×#1308355311yescharacteristic
263C22C2×#1566797012yes—
264C22C22×C8×D8911yescharacteristic
265C22C2×M16×D8912yes—
266C22C22×#1308355711yescharacteristic
267C4—24no—
268C4—1788no—
269C4—1788no—
270C4#1915146314yes—
271C4C2×#1566794118yes—
272C4C2×#1566799911yescharacteristic
273C4C2×#1566800111yescharacteristic
274C4C2×#1566800312yes—
275C2#2602036818yesdirect product factor
276C2C2×#1915146311yescharacteristic
277C2C22×#1566794111yescharacteristic
278C2C2×#1915162111yescharacteristic
279C2C2×#1915165012yes—
280C2C2×#1915165412yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC22×C89C23×C8
FrattiniC22×C4C23×D89
FittingC22×C4⋊C8×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89C2×#1831
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #26020368C2direct (N × H)
29. C2×C4×Dic89C8semidirect
63. C4×Dic89C2×C8semidirect
135. C2×C89#1831semidirect
146. C89C2×#1831semidirect
275. C2#26020368direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106234942
C2×C42×Dic892
#260203682
C2×#191513522
C22×C4⋊C8×C892
C2×#183189