Finite Group Databasebeta

← C2×#26022972 #36713225

Subgroups — C2×#26022972 #36713225

Order 22784.

2958 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×Q8×Dic89C212yesmaximal
2#26022972C2116yesmaximal, direct product factor
3C2×#19151505C212yesmaximal
4C2×#19151484C218yesmaximal
5C2×#19151464C211yesmaximal, characteristic
6C2×#19151444C211yesmaximal, characteristic
7C22×C4⋊Q8×C89C211yesmaximal, characteristic
8C2×Q8×Dic89—216no—
9C2×Q8×Dic89C22116yes—
10C22×C4⋊Dic89C2214yes—
11C22×C4⋊Dic89C2212yes—
12C22×C4×Dic89C2214yes—
13C22×C4×Dic89C2211yescharacteristic
14C22×C4×Dic89C2211yescharacteristic
15#19151505C22116yes—
16#19151484C22164yes—
17#19151464C2218yes—
18#19151444C2218yes—
19C2×#15667919C2218yes—
20C2×#15667919C2214yes—
21C2×#15667919C2214yes—
22C23×Q8×C89C2212yes—
23C2×C4⋊Q8×C89C4116yescomplemented
24C2×C4⋊Q8×C89C2218yes—
25C22×C4⋊C4×C89C2214yes—
26C22×C42×C89C2211yescharacteristic
27C23×Dic89C2312yes—
28C23×Dic89C2314yes—
29C23×Dic89C2312yes—
30Q8×Dic89—264no—
31C2×C4⋊Dic89—216no—
32C2×C4⋊Dic89—28no—
33C2×C4⋊Dic89C2318yes—
34C2×C4⋊Dic89C23116yes—
35C2×C4×Dic89—216no—
36C2×C4×Dic89—24no—
37C2×C4×Dic89D418yes—
38C2×C4×Dic89C2314yes—
39C2×C4×Dic89C23116yes—
40C2×C4×Dic89C2314yes—
41#15667919C23116yes—
42#15667919C23116yes—
43#15667919C23132yes—
44C22×Q8×C89—28no—
45C22×Q8×C89—28no—
46C22×Q8×C89C2×C4116yes—
47C22×Q8×C89C2318yes—
48C23×C4×C89C2312yes—
49C23×C4×C89C2314yes—
50C23×C4×C89C2311yescharacteristic
51C4⋊Q8×C89C2×C4164yescomplemented
52C2×C4⋊C4×C89C2×C4132yes—
53C2×C4⋊C4×C89C23116yes—
54C2×C42×C89C2×C418yes—
55C2×C42×C89C2314yes—
56C22×Dic89—28no—
57C22×Dic89—28no—
58C22×Dic89—24no—
59C22×Dic89—216no—
60C22×Dic89—28no—
61C22×Dic89C2×D418yes—
62C22×Dic89C2414yes—
63C22×Dic89C2418yes—
64C22×Dic89C2414yes—
65C4⋊Dic89—216no—
66C4⋊Dic89—232no—
67C4×Dic89—28no—
68C4×Dic89—232no—
69C4×Dic89C2×D4116yes—
70C24×C89C2411yescharacteristic
71C2×Q8×C89—264no—
72C2×Q8×C89—216no—
73C2×Q8×C89—216no—
74C2×Q8×C89C22×C4132yes—
75C22×C4×C89—28no—
76C22×C4×C89—28no—
77C22×C4×C89—28no—
78C22×C4×C89C22×C418yes—
79C22×C4×C89C22×C4116yes—
80C22×C4×C89C22×C414yes—
81C22×C4×C89C2×D414yes—
82C22×C4×C89#4114yes—
83C22×C4×C89C2414yes—
84C22×C4×C89C2418yes—
85C22×C4×C89C2412yes—
86C4⋊C4×C89C22×C4164yes—
87C42×C89C22×C4116yes—
88C23×C89C23×C412yes—
89C23×C89C22×D412yes—
90C23×C89C2×#4112yes—
91C23×C892−1+418yes—
92C23×C89C2511yescharacteristic
93Q8×C89—264no—
94C2×C4×C89—232no—
95C2×C4×C89—216no—
96C2×C4×C89—28no—
97C2×C4×C89—28no—
98C2×C4×C89—28no—
99C2×C4×C89C4×D4116yes—
100C2×C4×C89C23×C418yes—
101C2×C4×C89C23×C4116yes—
102C2×C4×C89C23×C414yes—
103C2×C4×C89C22×D414yes—
104C2×C4×C89C2×#4114yes—
105C2×Dic89—216no—
106C2×Dic89—28no—
107C2×Dic89—28no—
108C2×Dic89—24no—
109C2×Dic89—216no—
110C2×Dic89—28no—
111C2×Dic89—416no—
112C2×Dic89—48no—
113C2×Dic89C22×D418yes—
114C22×C89C2×C4×D414yes—
115C22×C89#51918yes—
116C22×C89#53618yes—
117C22×C89#54118yes—
118C22×C89C24×C411yescharacteristic
119C22×C89C23×D411yescharacteristic
120C22×C89C22×#4111yescharacteristic
121C22×C89C2×2−1+414yes—
122C4×C89—216no—
123C4×C89—28no—
124C4×C89C2×C4×D418yes—
125Dic89—28no—
126Dic89—48no—
127Dic89—44no—
128C2×#2327—891nomaximal, Sylow
129C2×C89#232718yescomplemented
130C2×C89C22×C4×D411yescharacteristic
131C2×C89C2×#51912yes—
132C2×C89C2×#53612yes—
133C2×C89C2×#54112yes—
134C22×C4⋊Q8D8911yescharacteristic
135C22×C4×Q8—892no—
136#2327—8916no—
137C2×#391—892no—
138C2×#387—898no—
139C2×#382—891no—
140C2×#376—891no—
141C89C2×#232711yescharacteristic, complemented, Sylow
142C23×Q8C2×D8912yes—
143C2×C4⋊Q8Dic89116yescomplemented
144C2×C4⋊Q8C2×D8918yes—
145C2×C4×Q8—8916no—
146C2×C4×Q8—17816no—
147C22×C4⋊C4—892no—
148C22×C4⋊C4—894no—
149C22×C4⋊C4C2×D8914yes—
150C22×C42—891no—
151C22×C42—894no—
152C22×C42—891no—
153C22×C42C2×D8911yescharacteristic
154#391—8916no—
155#387—8964no—
156#382—898no—
157#376—898no—
158C2×#95—894no—
159C2×#95—894no—
160C2×#95—898no—
161C22×Q8—28no—
162C22×Q8—28no—
163C22×Q8C2×Dic89116yes—
164C22×Q8C22×D8918yes—
165C23×C4—892no—
166C23×C4—894no—
167C23×C4—892no—
168C23×C4C22×D8914yes—
169C23×C4C22×D8912yes—
170C23×C4C22×D8911yescharacteristic
171C4⋊Q8C2×Dic89164yescomplemented
172C4×Q8—17864no—
173C2×C4⋊C4—898no—
174C2×C4⋊C4—8916no—
175C2×C4⋊C4—17816no—
176C2×C4⋊C4—1788no—
177C2×C4⋊C4C2×Dic89132yes—
178C2×C4⋊C4C22×D89116yes—
179C2×C42—898no—
180C2×C42—894no—
181C2×C42—8916no—
182C2×C42—894no—
183C2×C42—17816no—
184C2×C42—1784no—
185C2×C42C2×Dic8918yes—
186C2×C42C22×D8914yes—
187#95—8916no—
188#95—8916no—
189#95—8932no—
190C24C23×D8911yescharacteristic
191C2×Q8—264no—
192C2×Q8—216no—
193C2×Q8—216no—
194C2×Q8C22×Dic89132yes—
195C22×C4—28no—
196C22×C4—28no—
197C22×C4—28no—
198C22×C4—898no—
199C22×C4—894no—
200C22×C4—894no—
201C22×C4—898no—
202C22×C4—1788no—
203C22×C4—1784no—
204C22×C4—17816no—
205C22×C4—1788no—
206C22×C4—1788no—
207C22×C4C22×Dic8918yes—
208C22×C4C22×Dic89116yes—
209C22×C4C22×Dic8914yes—
210C22×C4D4×D8914yes—
211C22×C4#1308357314yes—
212C22×C4C23×D8914yes—
213C22×C4C23×D8918yes—
214C22×C4C23×D8912yes—
215C4⋊C4—17832no—
216C4⋊C4—17816no—
217C4⋊C4C22×Dic89164yes—
218C42—8916no—
219C42—17832no—
220C42—1788no—
221C42C22×Dic89116yes—
222C23C23×Dic8912yes—
223C23C2×D4×D8912yes—
224C23C2×#1308357312yes—
225C23#1566806018yes—
226C23C24×D8911yescharacteristic
227Q8—264no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—232no—
232C2×C4—216no—
233C2×C4—898no—
234C2×C4—35616no—
235C2×C4—3568no—
236C2×C4—1788no—
237C2×C4—1784no—
238C2×C4—17816no—
239C2×C4—1788no—
240C2×C4—17816no—
241C2×C4—1788no—
242C2×C4D4×Dic89116yes—
243C2×C4C23×Dic8918yes—
244C2×C4C23×Dic89116yes—
245C2×C4C23×Dic8914yes—
246C2×C4C2×D4×D8914yes—
247C2×C4C2×#1308357314yes—
248C22C2×D4×Dic8914yes—
249C22#1915207618yes—
250C22#1915217318yes—
251C22#1915220918yes—
252C22C24×Dic8911yescharacteristic
253C22C22×D4×D8911yescharacteristic
254C22C22×#1308357311yescharacteristic
255C22C2×#1566806014yes—
256C4—216no—
257C4—28no—
258C4—3568no—
259C4—3564no—
260C4—1788no—
261C4C2×D4×Dic8918yes—
262C2#2602297218yesdirect product factor
263C2C22×D4×Dic8911yescharacteristic
264C2C2×#1915207612yes—
265C2C2×#1915217312yes—
266C2C2×#1915220912yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
FittingC22×C4⋊Q8×C89C2
socle, prime radicalC24×C89C24
cosocleC23×C89C25
hypercenterC22×C4⋊Q8D89
hypocenterC89C2×#2327
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #26022972C2direct (N × H)
23. C2×C4⋊Q8×C89C4semidirect
51. C4⋊Q8×C89C2×C4semidirect
129. C2×C89#2327semidirect
141. C89C2×#2327semidirect
143. C2×C4⋊Q8Dic89semidirect
171. C4⋊Q8C2×Dic89semidirect
262. C2#26022972direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Q8×Dic892
#260229722
C2×#191515052
C2×#191514842
C2×#191514642
C2×#191514442
C22×C4⋊Q8×C892
C2×#232789