Finite Group Databasebeta

← C2×#26021054 #36558048

Subgroups — C2×#26021054 #36558048

Order 22784.

1726 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668012C211yesmaximal, characteristic
2C22×#15667937C214yesmaximal
3C2×#19151468C211yesmaximal, characteristic
4#26021054C218yesmaximal, direct product factor
5C22×C4×C8×C89C211yesmaximal, characteristic
6C23×Dic178C2212yes—
7C2×#15668012—22no—
8C2×#15668012—24no—
9C2×#15668012C418yescomplemented
10C2×#15668012C2214yes—
11C22×C4⋊Dic89—22no—
12C22×C4⋊Dic89—22no—
13C22×C4⋊Dic89C2212yes—
14C2×#15667937—216no—
15C2×#15667937C22116yes—
16#19151468—22no—
17#19151468C2214yes—
18C23×C8×C89C2212yes—
19C22×C42×C89C2211yescharacteristic
20C2×C4×C8×C89—24no—
21C2×C4×C8×C89C2214yes—
22C22×Dic178—24no—
23C22×Dic178—22no—
24C22×Dic178—28no—
25C22×Dic178—28no—
26C22×Dic178C2×C418yes—
27C22×Dic178C2314yes—
28C23×Dic89—22no—
29C23×Dic89—22no—
30#15668012—216no—
31#15668012—28no—
32#15668012C2×C4116yescomplemented
33C2×C4⋊Dic89—216no—
34C2×C4⋊Dic89—28no—
35C2×C4⋊Dic89—28no—
36C2×C4⋊Dic89—22no—
37C2×C4⋊Dic89—28no—
38C2×C4⋊Dic89—48no—
39C2×C4⋊Dic89C2314yes—
40#15667937—232no—
41C23×C4×C89D412yes—
42C23×C4×C89C2311yescharacteristic
43C22×C8×C89—24no—
44C22×C8×C89—24no—
45C22×C8×C89D418yes—
46C22×C8×C89C2314yes—
47C2×C42×C89C2×C414yes—
48C2×C42×C89D412yes—
49C2×C42×C89D414yes—
50C2×C42×C89C2312yes—
51C4×C8×C89—28no—
52C2×Dic178—232no—
53C2×Dic178—28no—
54C2×Dic178—28no—
55C2×Dic178—28no—
56C2×Dic178—24no—
57C2×Dic178—416no—
58C2×Dic178—44no—
59C2×Dic178—44no—
60C2×Dic178C22×C418yes—
61C22×Dic89—28no—
62C22×Dic89—24no—
63C22×Dic89—24no—
64C22×Dic89—44no—
65C22×Dic89—44no—
66C22×Dic89—44no—
67C22×Dic89—48no—
68C4⋊Dic89—232no—
69C4⋊Dic89—28no—
70C4⋊Dic89—44no—
71C4⋊Dic89—416no—
72C24×C89C2×D411yescharacteristic
73C22×C4×C89C22⋊C418yes—
74C22×C4×C89SD1618yes—
75C22×C4×C89Q1618yes—
76C22×C4×C89C22×C412yes—
77C22×C4×C89C2×D411yescharacteristic
78C22×C4×C89C2×D414yes—
79C22×C4×C89C2×D412yes—
80C22×C4×C89C2×D414yes—
81C22×C4×C89#4114yes—
82C22×C4×C89C2411yescharacteristic
83C2×C8×C89—216no—
84C2×C8×C89—24no—
85C2×C8×C89—24no—
86C2×C8×C89C2×D418yes—
87C42×C89C22⋊C418yes—
88C42×C89C22×C414yes—
89C42×C89C2×D414yes—
90C23×C89C2×C22⋊C412yes—
91C23×C89#12412yes—
92C23×C89#12712yes—
93C23×C89C2×SD1614yes—
94C23×C89C2×Q1614yes—
95C23×C89C22×D411yescharacteristic
96C2×C4×C89#103132yescomplemented
97C2×C4×C89C2×C22⋊C412yes—
98C2×C4×C89C2×C22⋊C418yes—
99C2×C4×C89C4×D418yes—
100C2×C4×C89#12118yes—
101C2×C4×C89#12412yes—
102C2×C4×C89#12712yes—
103C2×C4×C89C2×SD1618yes—
104C2×C4×C89C2×Q1618yes—
105C2×C4×C89C23×C411yescharacteristic
106C2×C4×C89C22×D411yescharacteristic
107C2×C4×C89C22×D412yes—
108C2×C4×C89C2×#4112yes—
109C2×Dic89—28no—
110C2×Dic89—44no—
111C2×Dic89—44no—
112C2×Dic89—416no—
113C2×Dic89—44no—
114C2×Dic89—48no—
115C2×Dic89—88no—
116Dic178—216no—
117Dic178—48no—
118Dic178—416no—
119C8×C89—28no—
120C22×C89#39014yes—
121C22×C89C2×#10318yes—
122C22×C89#48718yes—
123C22×C89#49214yes—
124C22×C89#49414yes—
125C22×C89C22×C22⋊C411yescharacteristic
126C22×C89C2×#12411yescharacteristic
127C22×C89C2×#12711yescharacteristic
128C22×C89C22×SD1612yes—
129C22×C89C22×Q1612yes—
130C4×C89#39014yes—
131C4×C89C2×#103116yescomplemented
132C4×C89C2×C4×D412yes—
133C4×C89C2×#12112yes—
134Dic89—48no—
135Dic89—84no—
136C2×#1956—891nomaximal, Sylow
137C2×C89#195618yescomplemented
138C2×C89C2×#39011yescharacteristic
139C2×C89C22×#10312yes—
140C2×C89C2×#48712yes—
141C2×C89C2×#49211yescharacteristic
142C2×C89C2×#49411yescharacteristic
143C22×C4⋊Q8—891no—
144C22×#103—894no—
145C22×C4×C8D8911yescharacteristic
146C2×#384—891no—
147#1956—898no—
148C89C2×#195611yescharacteristic, complemented, Sylow
149C23×Q8—892no—
150C23×C8C2×D8912yes—
151C2×C4⋊Q8—898no—
152C2×C4⋊Q8—894no—
153C2×C4⋊Q8—1782no—
154C2×C4⋊Q8—1784no—
155C22×C4⋊C4—892no—
156C22×C4⋊C4—1782no—
157C22×C4⋊C4—1782no—
158C22×C42C2×D8911yescharacteristic
159C2×#103—8916no—
160C2×#103—17816no—
161C2×C4×C8—24no—
162C2×C4×C8C2×D8914yes—
163#384—894no—
164#384—1782no—
165C22×Q8—898no—
166C22×Q8—894no—
167C22×Q8—1788no—
168C22×Q8—1788no—
169C22×Q8—1784no—
170C22×Q8—1782no—
171C23×C4—1782no—
172C23×C4—1782no—
173C23×C4D35612yes—
174C23×C4C22×D8911yescharacteristic
175C22×C8—24no—
176C22×C8—24no—
177C22×C8D35618yes—
178C22×C8C22×D8914yes—
179C4⋊Q8—8916no—
180C4⋊Q8—17816no—
181C4⋊Q8—1788no—
182C2×C4⋊C4—894no—
183C2×C4⋊C4—3568no—
184C2×C4⋊C4—1782no—
185C2×C4⋊C4—1788no—
186C2×C4⋊C4—1788no—
187C2×C4⋊C4—17816no—
188C2×C4⋊C4—1788no—
189C2×C42C4×D8914yes—
190C2×C42D35612yes—
191C2×C42C22⋊D8914yes—
192C2×C42C22×D8912yes—
193#103—17832no—
194C4×C8—28no—
195C24C2×D35611yescharacteristic
196C2×Q8—898no—
197C2×Q8—35616no—
198C2×Q8—3564no—
199C2×Q8—3564no—
200C2×Q8—17832no—
201C2×Q8—1788no—
202C2×Q8—1788no—
203C2×Q8—1784no—
204C2×Q8—1788no—
205C22×C4—3564no—
206C22×C4—3564no—
207C22×C4—3564no—
208C22×C4—3568no—
209C22×C4—1784no—
210C22×C4—1784no—
211C22×C4—1788no—
212C22×C4#1308355118yes—
213C22×C4#1308356318yes—
214C22×C4Dic35618yes—
215C22×C4C2×C4×D8912yes—
216C22×C4C2×C22⋊D8912yes—
217C22×C4C2×D35614yes—
218C22×C4C2×D35611yescharacteristic
219C22×C4C2×D35614yes—
220C22×C4#1308357414yes—
221C22×C4C23×D8911yescharacteristic
222C2×C8—216no—
223C2×C8—24no—
224C2×C8—24no—
225C2×C8C2×D35618yes—
226C4⋊C4—3564no—
227C4⋊C4—35616no—
228C4⋊C4—1788no—
229C4⋊C4—17832no—
230C42#1308355118yes—
231C42C2×C4×D8914yes—
232C42C2×C22⋊D8914yes—
233C23C2×#1308355112yes—
234C23#1566800012yes—
235C23#1566800912yes—
236C23C2×#1308356314yes—
237C23C2×Dic35614yes—
238C23C22×D35611yescharacteristic
239Q8—35616no—
240Q8—3568no—
241Q8—17816no—
242C2×C4—3564no—
243C2×C4—35616no—
244C2×C4—3564no—
245C2×C4—3564no—
246C2×C4—3568no—
247C2×C4—1788no—
248C2×C4—7128no—
249C2×C4#15667937132yescomplemented
250C2×C4C2×#1308355112yes—
251C2×C4C2×#1308355118yes—
252C2×C4C4×D35618yes—
253C2×C4#1566798618yes—
254C2×C4#1566800012yes—
255C2×C4#1566800912yes—
256C2×C4C2×#1308356318yes—
257C2×C4C2×Dic35618yes—
258C2×C4C22×C4×D8911yescharacteristic
259C2×C4C22×C22⋊D8911yescharacteristic
260C2×C4C22×D35612yes—
261C2×C4C2×#1308357412yes—
262C8—28no—
263C22#1915150014yes—
264C22C2×#1566793718yes—
265C22#1915194918yes—
266C22#1915197114yes—
267C22#1915197814yes—
268C22C22×#1308355111yescharacteristic
269C22C2×#1566800011yescharacteristic
270C22C2×#1566800911yescharacteristic
271C22C22×#1308356312yes—
272C22C22×Dic35612yes—
273C4—3568no—
274C4—7124no—
275C4#1915150014yes—
276C4C2×#15667937116yescomplemented
277C4C2×C4×D35612yes—
278C4C2×#1566798612yes—
279C2#2602105418yesdirect product factor
280C2C2×#1915150011yescharacteristic
281C2C22×#1566793712yes—
282C2C2×#1915194912yes—
283C2C2×#1915197111yescharacteristic
284C2C2×#1915197811yescharacteristic
subgroupG/H
centerC24C2×D356
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC22×C4×C8×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC22×C4×C8D89
hypocenterC89C2×#1956
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
4. #26021054C2direct (N × H)
9. C2×#15668012C4semidirect
32. #15668012C2×C4semidirect
96. C2×C4×C89#103semidirect
131. C4×C89C2×#103semidirect
137. C2×C89#1956semidirect
148. C89C2×#1956semidirect
249. C2×C4#15667937semidirect
276. C4C2×#15667937semidirect
279. C2#26021054direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680122
C22×#156679372
C2×#191514682
#260210542
C22×C4×C8×C892
C2×#195689