Finite Group Databasebeta

← C2×#26020378 #36554610

Subgroups — C2×#26020378 #36554610

Order 22784.

1182 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C8×Dic89C211yesmaximal, characteristic
2C2×#19151467C212yesmaximal
3#26020378C218yesmaximal, direct product factor
4C2×#19151361C211yesmaximal, characteristic
5C2×#19151360C212yesmaximal
6C2×#340×C89C211yesmaximal, characteristic
7C23×#10623494C2211yescharacteristic
8C22×C4⋊Dic89C2212yes—
9C22×#13083553—22no—
10C22×#13083553—22no—
11C22×C4×Dic89C2211yescharacteristic
12C2×C8×Dic89C418yescomplemented
13C2×C8×Dic89C2214yes—
14#19151467—24no—
15#19151467C2218yes—
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×#13083553—28no—
32C2×#13083553—28no—
33C2×#13083553—48no—
34C2×#13083553—48no—
35C2×C4×Dic89C2×C414yes—
36C2×C4×Dic89D412yes—
37C2×C4×Dic89Q814yes—
38C2×C4×Dic89C2312yes—
39C8×Dic89C2×C4116yescomplemented
40C23×C4×C89—22no—
41C23×C4×C89C2311yescharacteristic
42C22×C8×C89—24no—
43C22×C8×C89C2×C414yes—
44C22×C8×C89C2312yes—
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—24no—
47C2×C4⋊C4×C89—22no—
48C2×C4⋊C4×C89C2314yes—
49C22×Dic89—24no—
50C22×Dic89—44no—
51C22×Dic89—44no—
52C22×Dic89—44no—
53C22×Dic89C4⋊C414yes—
54C22×Dic89C4⋊C414yes—
55C22×Dic89D814yes—
56C22×Dic89SD1618yes—
57C22×Dic89Q1614yes—
58C22×Dic89C2×D412yes—
59C22×Dic89C2×D412yes—
60C2×#10623494—28no—
61C2×#10623494—24no—
62C2×#10623494C22×C414yes—
63C4⋊Dic89—24no—
64C4⋊Dic89—24no—
65C4⋊Dic89—44no—
66#13083553—416no—
67#13083553—416no—
68C4×Dic89C4⋊C418yes—
69C4×Dic89C22×C414yes—
70C4×Dic89C2×Q814yes—
71C24×C89C2×D411yescharacteristic
72C22×C4×C89—24no—
73C22×C4×C89—44no—
74C22×C4×C89—44no—
75C22×C4×C89—44no—
76C22×C4×C89C22×C412yes—
77C22×C4×C89C2×D411yescharacteristic
78C22×C4×C89C2×Q812yes—
79C22×C4×C89#4114yes—
80C22×C4×C89#4114yes—
81C22×C4×C89C2411yescharacteristic
82C2×C8×C89—28no—
83C2×C8×C89—24no—
84C2×C8×C89C22×C414yes—
85C4⋊C4×C89—24no—
86C4⋊C4×C89—24no—
87C4⋊C4×C89—44no—
88C23×C89C2×C4⋊C412yes—
89C23×C89#12414yes—
90C23×C89C2×D812yes—
91C23×C89C2×SD1614yes—
92C23×C89C2×Q1612yes—
93C23×C89C22×D411yescharacteristic
94C2×C4×C89—44no—
95C2×C4×C89—44no—
96C2×C4×C89—44no—
97C2×C4×C89—88no—
98C2×C4×C89C2×C4⋊C412yes—
99C2×C4×C89#11714yes—
100C2×C4×C89#11714yes—
101C2×C4×C89#12414yes—
102C2×C4×C89#12518yes—
103C2×C4×C89C23×C411yescharacteristic
104C2×C4×C89C22×Q811yescharacteristic
105C2×C4×C89C2×#4112yes—
106C2×C4×C89C2×#4112yes—
107C2×Dic89—44no—
108C2×Dic89—44no—
109C2×Dic89—44no—
110C2×Dic89—88no—
111C2×Dic89#106116yes—
112C2×Dic89#107116yes—
113C2×Dic89C2×C4⋊C414yes—
114C2×Dic89C2×C4⋊C414yes—
115C2×Dic89C2×D814yes—
116C2×Dic89C2×SD1618yes—
117C2×Dic89C2×Q1614yes—
118C8×C89—24no—
119#10623494—24no—
120C22×C89#38214yes—
121C22×C89C2×#10614yes—
122C22×C89C2×#10714yes—
123C22×C89#48618yes—
124C22×C89#48718yes—
125C22×C89C22×C4⋊C411yescharacteristic
126C22×C89C2×#12412yes—
127C22×C89C22×D811yescharacteristic
128C22×C89C22×SD1612yes—
129C22×C89C22×Q1611yescharacteristic
130C4×C89—84no—
131C4×C89#38214yes—
132C4×C89C2×#11711yescharacteristic
133C4×C89C2×#11711yescharacteristic
134C4×C89C2×#12512yes—
135Dic89—84no—
136Dic89C2×#10618yes—
137Dic89C2×#10718yes—
138C2×#1834—891nomaximal, Sylow
139C2×C89#183418yescomplemented
140C2×C89C2×#38211yescharacteristic
141C2×C89C22×#10611yescharacteristic
142C2×C89C22×#10711yescharacteristic
143C2×C89C2×#48612yes—
144C2×C89C2×#48712yes—
145C22×C4×C8—891no—
146C2×#384—892no—
147#1834—898no—
148C2×#340—891no—
149C2×#340—892no—
150C2×#340D8911yescharacteristic
151C89C2×#183411yescharacteristic, complemented, Sylow
152C23×C8—891no—
153C23×C8C2×D8911yescharacteristic
154C22×C4⋊C4—892no—
155C22×C4⋊C4—1782no—
156C22×C4⋊C4—1782no—
157C22×C4⋊C4C2×D8912yes—
158C22×C42—891no—
159C2×C4×C8—898no—
160C2×C4×C8—894no—
161#384—898no—
162#384—1784no—
163#340—894no—
164#340—898no—
165#340C2×D8914yes—
166C23×C4—22no—
167C23×C4—891no—
168C23×C4—891no—
169C23×C4—1782no—
170C23×C4C22×D8911yescharacteristic
171C22×C8—24no—
172C22×C8—894no—
173C22×C8—892no—
174C22×C8—1784no—
175C22×C8C4×D8914yes—
176C22×C8C22×D8912yes—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—24no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—894no—
181C2×C4⋊C4—3568no—
182C2×C4⋊C4—3568no—
183C2×C4⋊C4—1788no—
184C2×C4⋊C4—1788no—
185C2×C4⋊C4—1782no—
186C2×C4⋊C4—1784no—
187C2×C4⋊C4—1784no—
188C2×C4⋊C4C22×D8914yes—
189C2×C42—894no—
190C2×C42—892no—
191C2×C42—894no—
192C2×C42—892no—
193C4×C8—8916no—
194C24D4×D8911yescharacteristic
195C22×C4—24no—
196C22×C4—44no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4—894no—
200C22×C4—898no—
201C22×C4—894no—
202C22×C4—892no—
203C22×C4—892no—
204C22×C4—894no—
205C22×C4—894no—
206C22×C4—3564no—
207C22×C4—3564no—
208C22×C4—3564no—
209C22×C4—1784no—
210C22×C4C2×C4×D8912yes—
211C22×C4D4×D8911yescharacteristic
212C22×C4Q8×D8912yes—
213C22×C4#1308357314yes—
214C22×C4#1308357414yes—
215C22×C4C23×D8911yescharacteristic
216C2×C8—28no—
217C2×C8—24no—
218C2×C8—894no—
219C2×C8—1788no—
220C2×C8—1784no—
221C2×C8C2×C4×D8914yes—
222C4⋊C4—24no—
223C4⋊C4—24no—
224C4⋊C4—44no—
225C4⋊C4—35616no—
226C4⋊C4—35616no—
227C4⋊C4—3564no—
228C4⋊C4—1784no—
229C4⋊C4—1784no—
230C42—894no—
231C42—894no—
232C42—898no—
233C23C4⋊C4×D8912yes—
234C23#1566799814yes—
235C23D8×D8912yes—
236C23SD16×D8914yes—
237C23Q16×D8912yes—
238C23C2×D4×D8911yescharacteristic
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—88no—
243C2×C4—8916no—
244C2×C4—8916no—
245C2×C4—894no—
246C2×C4—894no—
247C2×C4—894no—
248C2×C4—898no—
249C2×C4—894no—
250C2×C4—3564no—
251C2×C4—3564no—
252C2×C4—3564no—
253C2×C4—7128no—
254C2×C4C4⋊C4×D8912yes—
255C2×C4#1566796814yes—
256C2×C4#1566796914yes—
257C2×C4#1566799814yes—
258C2×C4#1566800218yes—
259C2×C4C22×C4×D8911yescharacteristic
260C2×C4C2×Q8×D8911yescharacteristic
261C2×C4C2×#1308357312yes—
262C2×C4C2×#1308357412yes—
263C8—24no—
264C8—1784no—
265C22#1915146214yes—
266C22#106×D8914yes—
267C22#107×D8914yes—
268C22#1915194318yes—
269C22#1915194718yes—
270C22C2×C4⋊C4×D8911yescharacteristic
271C22C2×#1566799812yes—
272C22C2×D8×D8911yescharacteristic
273C22C2×SD16×D8912yes—
274C22C2×Q16×D8911yescharacteristic
275C4—84no—
276C4—898no—
277C4—898no—
278C4—7124no—
279C4#1915146214yes—
280C4C2×#1566796811yescharacteristic
281C4C2×#1566796911yescharacteristic
282C4C2×#1566800212yes—
283C2#2602037818yesdirect product factor
284C2C2×#1915146211yescharacteristic
285C2C2×#106×D8911yescharacteristic
286C2C2×#107×D8911yescharacteristic
287C2C2×#1915194312yes—
288C2C2×#1915194712yes—
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×#1834
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. #26020378C2direct (N × H)
12. C2×C8×Dic89C4semidirect
39. C8×Dic89C2×C4semidirect
139. C2×C89#1834semidirect
151. C89C2×#1834semidirect
283. C2#26020378direct (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×#191514672
#260203782
C2×#191513612
C2×#191513602
C2×#340×C892
C2×#183489