Finite Group Databasebeta

← C2×#26021791 #36584206

Subgroups — C2×#26021791 #36584206

Order 22784.

1238 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667945C212yesmaximal
2C22×#15667935C212yesmaximal
3C2×#19151504C211yesmaximal, characteristic
4#26021791C218yesmaximal, direct product factor
5C2×#19151353C211yesmaximal, characteristic
6C2×#384×C89C211yesmaximal, characteristic
7C23×Dic178C2211yescharacteristic
8C23×#10623494C2212yes—
9C22×C4⋊Dic89C2211yescharacteristic
10C2×#15667945—28no—
11C2×#15667945C2218yes—
12C2×#15667935—28no—
13C2×#15667935C2218yes—
14#19151504—22no—
15#19151504C2214yes—
16C2×#15667919—22no—
17#19151353C2214yes—
18C22×C4⋊C4×C89—22no—
19C22×C4⋊C4×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21#384×C89—22no—
22#384×C89C2214yes—
23C22×Dic178—21no—
24C22×Dic178—24no—
25C22×Dic178—22no—
26C22×Dic178—24no—
27C22×Dic178Q814yes—
28C22×Dic178C2312yes—
29C23×Dic89—21no—
30C23×Dic89—21no—
31C22×#10623494—24no—
32C22×#10623494—24no—
33C22×#10623494D418yes—
34C22×#10623494C2314yes—
35C2×C4⋊Dic89—24no—
36C2×C4⋊Dic89—21no—
37C2×C4⋊Dic89C2312yes—
38#15667945—216no—
39#15667935—216no—
40#15667919—28no—
41C23×C4×C89—22no—
42C23×C4×C89D412yes—
43C23×C4×C89C2311yescharacteristic
44C2×C4⋊C4×C89—24no—
45C2×C4⋊C4×C89—24no—
46C2×C4⋊C4×C89—22no—
47C2×C4⋊C4×C89—28no—
48C2×C4⋊C4×C89—48no—
49C2×C4⋊C4×C89C2314yes—
50C2×C42×C89—24no—
51C2×C42×C89D412yes—
52C2×C42×C89C2312yes—
53C2×Dic178—216no—
54C2×Dic178—24no—
55C2×Dic178—24no—
56C2×Dic178—24no—
57C2×Dic178—22no—
58C2×Dic178—48no—
59C2×Dic178—42no—
60C2×Dic178—42no—
61C2×Dic178C2×Q814yes—
62C22×Dic89—24no—
63C22×Dic89—22no—
64C22×Dic89—22no—
65C22×Dic89—42no—
66C22×Dic89—42no—
67C22×Dic89—42no—
68C22×Dic89—44no—
69C2×#10623494—216no—
70C2×#10623494—24no—
71C2×#10623494—24no—
72C2×#10623494C2×D418yes—
73C4⋊Dic89—24no—
74C4⋊Dic89—42no—
75C24×C89C2×D411yescharacteristic
76C22×C4×C89—24no—
77C22×C4×C89—24no—
78C22×C4×C89—24no—
79C22×C4×C89—44no—
80C22×C4×C89—48no—
81C22×C4×C89Q1618yes—
82C22×C4×C89C2×D414yes—
83C22×C4×C89C2×D411yescharacteristic
84C22×C4×C89C2×D414yes—
85C22×C4×C89C2×Q812yes—
86C22×C4×C89#4114yes—
87C22×C4×C89#4112yes—
88C22×C4×C89C2411yescharacteristic
89C4⋊C4×C89—24no—
90C4⋊C4×C89—24no—
91C4⋊C4×C89—416no—
92C4⋊C4×C89—44no—
93C42×C89—24no—
94C42×C89—24no—
95C23×C89C22⋊Q812yes—
96C23×C89#12312yes—
97C23×C89#12712yes—
98C23×C89C2×Q1614yes—
99C23×C89AGL(1,ℤ/8)14yes—
100C23×C89C22×D411yescharacteristic
101C2×C4×C89—24no—
102C2×C4×C89—24no—
103C2×C4×C89—216no—
104C2×C4×C89—44no—
105C2×C4×C89—48no—
106C2×C4×C89—88no—
107C2×C4×C89C22⋊Q812yes—
108C2×C4×C89C22⋊Q818yes—
109C2×C4×C89#12312yes—
110C2×C4×C89#12318yes—
111C2×C4×C89#12712yes—
112C2×C4×C89C2×Q1618yes—
113C2×C4×C89C22×D412yes—
114C2×C4×C89C22×Q811yescharacteristic
115C2×C4×C89C2×#4112yes—
116C2×C4×C89C2×#4111yescharacteristic
117C2×Dic89—24no—
118C2×Dic89—42no—
119C2×Dic89—42no—
120C2×Dic89—48no—
121C2×Dic89—42no—
122C2×Dic89—44no—
123C2×Dic89—84no—
124Dic178—28no—
125Dic178—44no—
126Dic178—48no—
127#10623494—28no—
128C22×C89#39914yes—
129C22×C89#47718yes—
130C22×C89#48418yes—
131C22×C89#49414yes—
132C22×C89#49614yes—
133C22×C89C2×C22⋊Q811yescharacteristic
134C22×C89C2×#12311yescharacteristic
135C22×C89C2×#12711yescharacteristic
136C22×C89C22×Q1612yes—
137C22×C89C2×AGL(1,ℤ/8)12yes—
138C4×C89—28no—
139C4×C89—84no—
140C4×C89#39914yes—
141C4×C89C2×C22⋊Q812yes—
142C4×C89C2×#12312yes—
143Dic89—44no—
144Dic89—82no—
145C2×#2095—891nomaximal, Sylow
146C2×C89#209518yescomplemented
147C2×C89C2×#39911yescharacteristic
148C2×C89C2×#47712yes—
149C2×C89C2×#48412yes—
150C2×C89C2×#49411yescharacteristic
151C2×C89C2×#49611yescharacteristic
152C22×#107—892no—
153C22×#103—892no—
154C2×#391—891no—
155C2×#384D8911yescharacteristic
156#2095—898no—
157C2×#336—891no—
158C89C2×#209511yescharacteristic, complemented, Sylow
159C23×Q8—891no—
160C23×C8—892no—
161C22×C4⋊C4—22no—
162C22×C4⋊C4—891no—
163C22×C4⋊C4C2×D8912yes—
164C22×C42C2×D8911yescharacteristic
165C2×#107—898no—
166C2×#107—1788no—
167C2×#103—898no—
168C2×#103—1788no—
169#391—894no—
170#391—1782no—
171#384—22no—
172#384C2×D8914yes—
173C2×#95—1782no—
174#336—894no—
175C22×Q8—894no—
176C22×Q8—892no—
177C22×Q8—1784no—
178C22×Q8—1784no—
179C22×Q8—1781no—
180C22×Q8—1782no—
181C23×C4—22no—
182C23×C4—1781no—
183C23×C4—1781no—
184C23×C4C22⋊D8912yes—
185C23×C4C22×D8911yescharacteristic
186C22×C8—898no—
187C22×C8—894no—
188C22×C8—1784no—
189C22×C8—1784no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—24no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—892no—
196C2×C4⋊C4—1781no—
197C2×C4⋊C4—1784no—
198C2×C4⋊C4C22×D8914yes—
199C2×C42—24no—
200C2×C42C22⋊D8912yes—
201C2×C42C22×D8912yes—
202#107—17816no—
203#103—17816no—
204#95—1788no—
205C24C2×C22⋊D8911yescharacteristic
206C2×Q8—894no—
207C2×Q8—3562no—
208C2×Q8—3568no—
209C2×Q8—3562no—
210C2×Q8—17816no—
211C2×Q8—1784no—
212C2×Q8—1784no—
213C2×Q8—1784no—
214C2×Q8—1782no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—24no—
218C22×C4—44no—
219C22×C4—48no—
220C22×C4—3562no—
221C22×C4—3562no—
222C22×C4—3562no—
223C22×C4—3564no—
224C22×C4—1782no—
225C22×C4—1784no—
226C22×C4—1782no—
227C22×C4#1308356418yes—
228C22×C4D4×D8914yes—
229C22×C4C2×C22⋊D8914yes—
230C22×C4C2×C22⋊D8911yescharacteristic
231C22×C4Q8×D8912yes—
232C22×C4#1308357414yes—
233C22×C4#1308357512yes—
234C22×C4C23×D8911yescharacteristic
235C2×C8—898no—
236C2×C8—17816no—
237C2×C8—1784no—
238C2×C8—1784no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—416no—
242C4⋊C4—44no—
243C4⋊C4—3562no—
244C4⋊C4—1784no—
245C42—24no—
246C42—24no—
247C23#1566798812yes—
248C23#1566799512yes—
249C23#1566800812yes—
250C23C2×#1308356414yes—
251C23#1566803814yes—
252C23C22×C22⋊D8911yescharacteristic
253Q8—3568no—
254Q8—3564no—
255Q8—1788no—
256C2×C4—24no—
257C2×C4—216no—
258C2×C4—24no—
259C2×C4—48no—
260C2×C4—44no—
261C2×C4—88no—
262C2×C4—3562no—
263C2×C4—3568no—
264C2×C4—3562no—
265C2×C4—3564no—
266C2×C4—3562no—
267C2×C4—1784no—
268C2×C4—7124no—
269C2×C4#1566798812yes—
270C2×C4#1566799018yes—
271C2×C4#1566799512yes—
272C2×C4#1566799718yes—
273C2×C4#1566800812yes—
274C2×C4C2×#1308356418yes—
275C2×C4C2×D4×D8912yes—
276C2×C4C2×Q8×D8911yescharacteristic
277C2×C4C2×#1308357412yes—
278C2×C4C2×#1308357511yescharacteristic
279C8—1788no—
280C22#1915153314yes—
281C22#1915189018yes—
282C22#1915193318yes—
283C22#1915197714yes—
284C22#1915198514yes—
285C22C2×#1566798811yescharacteristic
286C22C2×#1566799511yescharacteristic
287C22C2×#1566800811yescharacteristic
288C22C22×#1308356412yes—
289C22C2×#1566803812yes—
290C4—28no—
291C4—84no—
292C4—3564no—
293C4—7122no—
294C4#1915153314yes—
295C4C2×#1566799012yes—
296C4C2×#1566799712yes—
297C2#2602179118yesdirect product factor
298C2C2×#1915153311yescharacteristic
299C2C2×#1915189012yes—
300C2C2×#1915193312yes—
301C2C2×#1915197711yescharacteristic
302C2C2×#1915198511yescharacteristic
subgroupG/H
centerC24C2×C22⋊D89
commutator, cosocleC22×C4×C89C24
FrattiniC22×C4C23×D89
FittingC2×#384×C89C2
socle, prime radicalC24×C89C2×D4
hypercenterC2×#384D89
hypocenterC89C2×#2095
LCSG ▷ C22×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
4. #26021791C2direct (N × H)
146. C2×C89#2095semidirect
158. C89C2×#2095semidirect
297. C2#26021791direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679452
C22×#156679352
C2×#191515042
#260217912
C2×#191513532
C2×#384×C892
C2×#209589