Finite Group Databasebeta

← C2×#26020381 #36554614

Subgroups — C2×#26020381 #36554614

Order 22784.

1006 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×C8×Dic89C211yesmaximal, characteristic
2C2×#19151463C212yesmaximal
3#26020381C218yesmaximal, direct product factor
4C2×#19151361C211yesmaximal, characteristic
5C2×#19151360C212yesmaximal
6C2×#340×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C22×C4⋊Dic89C2212yes—
9C22×C4×Dic89C2211yescharacteristic
10C2×C8×Dic89C418yescomplemented
11C2×C8×Dic89C2214yes—
12#19151463—24no—
13#19151463C2218yes—
14C2×#15667919—22no—
15C2×#15667919—22no—
16#19151361C2214yes—
17#19151360C2218yes—
18C23×C8×C89C2211yescharacteristic
19C22×C4⋊C4×C89C2212yes—
20#340×C89C2214yes—
21C23×Dic89—22no—
22C23×Dic89D411yescharacteristic
23C23×Dic89D411yescharacteristic
24C22×#10623494—24no—
25C22×#10623494C2×C414yes—
26C22×#10623494C2312yes—
27C2×C4⋊Dic89—22no—
28C2×C4⋊Dic89—24no—
29C2×C4⋊Dic89—24no—
30C2×C4⋊Dic89C2314yes—
31C2×C4×Dic89C2×C414yes—
32C2×C4×Dic89D412yes—
33C2×C4×Dic89Q814yes—
34C2×C4×Dic89C2312yes—
35C8×Dic89C2×C4116yescomplemented
36#15667919—28no—
37#15667919—28no—
38C23×C4×C89—22no—
39C23×C4×C89C2311yescharacteristic
40C22×C8×C89—24no—
41C22×C8×C89C2×C414yes—
42C22×C8×C89C2312yes—
43C2×C4⋊C4×C89—24no—
44C2×C4⋊C4×C89—24no—
45C2×C4⋊C4×C89—22no—
46C2×C4⋊C4×C89C2314yes—
47C22×Dic89—22no—
48C22×Dic89—24no—
49C22×Dic89—22no—
50C22×Dic89—24no—
51C22×Dic89—44no—
52C22×Dic89—44no—
53C22×Dic89—44no—
54C22×Dic89C4⋊C414yes—
55C22×Dic89C4⋊C414yes—
56C22×Dic89C2×D412yes—
57C22×Dic89C2×D412yes—
58C2×#10623494—28no—
59C2×#10623494—24no—
60C2×#10623494C22×C414yes—
61C4⋊Dic89—24no—
62C4⋊Dic89—24no—
63C4⋊Dic89—44no—
64C4×Dic89C4⋊C418yes—
65C4×Dic89C22×C414yes—
66C4×Dic89C2×Q814yes—
67C24×C89C2×D411yescharacteristic
68C22×C4×C89—24no—
69C22×C4×C89—44no—
70C22×C4×C89—44no—
71C22×C4×C89—44no—
72C22×C4×C89C22×C412yes—
73C22×C4×C89C2×D411yescharacteristic
74C22×C4×C89C2×Q812yes—
75C22×C4×C89#4114yes—
76C22×C4×C89#4114yes—
77C22×C4×C89C2411yescharacteristic
78C2×C8×C89—28no—
79C2×C8×C89—24no—
80C2×C8×C89C22×C414yes—
81C4⋊C4×C89—24no—
82C4⋊C4×C89—24no—
83C4⋊C4×C89—44no—
84C23×C89C2×C4⋊C412yes—
85C23×C89#12414yes—
86C23×C89#13512yes—
87C23×C89#13514yes—
88C23×C89#13512yes—
89C23×C89C22×D411yescharacteristic
90C2×C4×C89—44no—
91C2×C4×C89—44no—
92C2×C4×C89—44no—
93C2×C4×C89—88no—
94C2×C4×C89C2×C4⋊C412yes—
95C2×C4×C89#11714yes—
96C2×C4×C89#11714yes—
97C2×C4×C89#12414yes—
98C2×C4×C89#12518yes—
99C2×C4×C89C23×C411yescharacteristic
100C2×C4×C89C22×Q811yescharacteristic
101C2×C4×C89C2×#4112yes—
102C2×C4×C89C2×#4112yes—
103C2×Dic89—22no—
104C2×Dic89—24no—
105C2×Dic89—22no—
106C2×Dic89—28no—
107C2×Dic89—28no—
108C2×Dic89—44no—
109C2×Dic89—44no—
110C2×Dic89—44no—
111C2×Dic89—88no—
112C2×Dic89C2×C4⋊C414yes—
113C2×Dic89C2×C4⋊C414yes—
114C8×C89—24no—
115#10623494—24no—
116C22×C89#38214yes—
117C22×C89#42714yes—
118C22×C89#42714yes—
119C22×C89#48818yes—
120C22×C89#48818yes—
121C22×C89C22×C4⋊C411yescharacteristic
122C22×C89C2×#12412yes—
123C22×C89C2×#13511yescharacteristic
124C22×C89C2×#13512yes—
125C22×C89C2×#13511yescharacteristic
126C4×C89—84no—
127C4×C89#38214yes—
128C4×C89C2×#11711yescharacteristic
129C4×C89C2×#11711yescharacteristic
130C4×C89C2×#12512yes—
131Dic89—24no—
132Dic89—24no—
133Dic89—84no—
134C2×#1835—891nomaximal, Sylow
135C2×C89#183518yescomplemented
136C2×C89C2×#38211yescharacteristic
137C2×C89C2×#42711yescharacteristic
138C2×C89C2×#42711yescharacteristic
139C2×C89C2×#48812yes—
140C2×C89C2×#48812yes—
141C22×C4×C8—891no—
142C2×#382—892no—
143#1835—898no—
144C2×#340—891no—
145C2×#340—892no—
146C2×#340D8911yescharacteristic
147C89C2×#183511yescharacteristic, complemented, Sylow
148C23×C8—891no—
149C23×C8C2×D8911yescharacteristic
150C22×C4⋊C4—892no—
151C22×C4⋊C4C2×D8912yes—
152C22×C42—891no—
153C2×C4×C8—898no—
154C2×C4×C8—894no—
155#382—898no—
156#382—1784no—
157C2×#95—1782no—
158C2×#95—1782no—
159#340—894no—
160#340—898no—
161#340C2×D8914yes—
162C23×C4—22no—
163C23×C4—891no—
164C23×C4—891no—
165C23×C4—1782no—
166C23×C4C22×D8911yescharacteristic
167C22×C8—24no—
168C22×C8—894no—
169C22×C8—892no—
170C22×C8—1784no—
171C22×C8C4×D8914yes—
172C22×C8C22×D8912yes—
173C2×C4⋊C4—24no—
174C2×C4⋊C4—24no—
175C2×C4⋊C4—22no—
176C2×C4⋊C4—894no—
177C2×C4⋊C4—1782no—
178C2×C4⋊C4—1784no—
179C2×C4⋊C4—1784no—
180C2×C4⋊C4C22×D8914yes—
181C2×C42—894no—
182C2×C42—892no—
183C2×C42—894no—
184C2×C42—892no—
185C4×C8—8916no—
186#95—1788no—
187#95—1788no—
188C24D4×D8911yescharacteristic
189C22×C4—24no—
190C22×C4—44no—
191C22×C4—44no—
192C22×C4—44no—
193C22×C4—892no—
194C22×C4—892no—
195C22×C4—894no—
196C22×C4—894no—
197C22×C4—3564no—
198C22×C4—3564no—
199C22×C4—3564no—
200C22×C4—1784no—
201C22×C4—1782no—
202C22×C4—1784no—
203C22×C4—1782no—
204C22×C4C2×C4×D8912yes—
205C22×C4D4×D8911yescharacteristic
206C22×C4Q8×D8912yes—
207C22×C4#1308357314yes—
208C22×C4#1308357414yes—
209C22×C4C23×D8911yescharacteristic
210C2×C8—28no—
211C2×C8—24no—
212C2×C8—894no—
213C2×C8—1788no—
214C2×C8—1784no—
215C2×C8C2×C4×D8914yes—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—44no—
219C4⋊C4—3564no—
220C4⋊C4—1784no—
221C4⋊C4—1784no—
222C42—894no—
223C42—894no—
224C42—898no—
225C23C4⋊C4×D8912yes—
226C23#1566799814yes—
227C23#1566803112yes—
228C23#1566803314yes—
229C23#1566803512yes—
230C23C2×D4×D8911yescharacteristic
231C2×C4—44no—
232C2×C4—44no—
233C2×C4—44no—
234C2×C4—88no—
235C2×C4—894no—
236C2×C4—894no—
237C2×C4—3564no—
238C2×C4—3564no—
239C2×C4—3564no—
240C2×C4—1788no—
241C2×C4—1788no—
242C2×C4—1782no—
243C2×C4—1784no—
244C2×C4—1782no—
245C2×C4—7128no—
246C2×C4C4⋊C4×D8912yes—
247C2×C4#1566796814yes—
248C2×C4#1566796914yes—
249C2×C4#1566799814yes—
250C2×C4#1566800218yes—
251C2×C4C22×C4×D8911yescharacteristic
252C2×C4C2×Q8×D8911yescharacteristic
253C2×C4C2×#1308357312yes—
254C2×C4C2×#1308357412yes—
255C8—24no—
256C8—1784no—
257C22#1915146214yes—
258C22#1915163314yes—
259C22#1915163514yes—
260C22#1915195118yes—
261C22#1915195418yes—
262C22C2×C4⋊C4×D8911yescharacteristic
263C22C2×#1566799812yes—
264C22C2×#1566803111yescharacteristic
265C22C2×#1566803312yes—
266C22C2×#1566803511yescharacteristic
267C4—84no—
268C4—1784no—
269C4—1784no—
270C4—7124no—
271C4#1915146214yes—
272C4C2×#1566796811yescharacteristic
273C4C2×#1566796911yescharacteristic
274C4C2×#1566800212yes—
275C2#2602038118yesdirect product factor
276C2C2×#1915146211yescharacteristic
277C2C2×#1915163311yescharacteristic
278C2C2×#1915163511yescharacteristic
279C2C2×#1915195112yes—
280C2C2×#1915195412yes—
subgroupG/H
centerC24D4×D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#340×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#340D89
hypocenterC89C2×#1835
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C23×C4 ◁ C2×#340

Complements

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

NH ≅ G/Ntype
3. #26020381C2direct (N × H)
10. C2×C8×Dic89C4semidirect
35. C8×Dic89C2×C4semidirect
135. C2×C89#1835semidirect
147. C89C2×#1835semidirect
275. C2#26020381direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C8×Dic892
C2×#191514632
#260203812
C2×#191513612
C2×#191513602
C2×#340×C892
C2×#183589