Finite Group Databasebeta

← C2×#26019969 #36551828

Subgroups — C2×#26019969 #36551828

Order 22784.

2398 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667971C212yesmaximal
2#26019969C218yesmaximal, direct product factor
3C2×#19151361C214yesmaximal, complemented
4C24×C8×C89C211yesmaximal, characteristic
5C2×#15667971—24no—
6C2×#15667971—28no—
7C2×#15667971C4116yescomplemented
8C2×#15667971C2218yes—
9C22×C4⋊Dic89C2214yes—
10C22×C22⋊Dic89—22no—
11C22×C4×Dic89—22no—
12#19151361C22116yescomplemented
13C24×C4×C89C2211yescharacteristic
14C23×C8×C89—28no—
15C23×C8×C89C418yescomplemented
16C23×C8×C89C2212yes—
17C23×C8×C89C2214yes—
18C23×Dic89—24no—
19#15667971—232no—
20#15667971—216no—
21#15667971C2×C4132yescomplemented
22C2×C4⋊Dic89—28no—
23C2×C4⋊Dic89—24no—
24C2×C4⋊Dic89C2×C4116yes—
25C2×C4⋊Dic89C2318yes—
26C2×C22⋊Dic89—216no—
27C2×C22⋊Dic89—28no—
28C2×C4×Dic89—216no—
29C2×C4×Dic89—28no—
30C25×C89D411yescharacteristic
31C23×C4×C89C2×C418yes—
32C23×C4×C89C2×C414yes—
33C23×C4×C89D412yes—
34C23×C4×C89D411yescharacteristic
35C23×C4×C89D418yes—
36C23×C4×C89Q814yes—
37C23×C4×C89C2311yescharacteristic
38C23×C4×C89C2312yes—
39C22×C8×C89—232no—
40C22×C8×C89—28no—
41C22×C8×C89—216no—
42C22×C8×C89C2×C418yes—
43C22×C8×C89C2×C4116yescomplemented
44C22×C8×C89C2314yes—
45C22×Dic89—216no—
46C22×Dic89—28no—
47C22×Dic89—416no—
48C4⋊Dic89—216no—
49C4⋊Dic89—28no—
50C4⋊Dic89C22×C4116yes—
51C22⋊Dic89—232no—
52C4×Dic89—232no—
53C24×C89—28no—
54C24×C89C22⋊C418yes—
55C24×C89C4⋊C414yes—
56C24×C89C2×D412yes—
57C24×C89C2×D411yescharacteristic
58C22×C4×C89C42116yes—
59C22×C4×C89C22⋊C4116yes—
60C22×C4×C89C22⋊C418yes—
61C22×C4×C89C22⋊C4116yes—
62C22×C4×C89C4⋊C418yes—
63C22×C4×C89C4⋊C414yes—
64C22×C4×C89C4⋊C4132yes—
65C22×C4×C89C22×C412yes—
66C22×C4×C89C22×C414yes—
67C22×C4×C89C22×C418yes—
68C22×C4×C89C22×C414yes—
69C22×C4×C89C2×D412yes—
70C22×C4×C89C2×D411yescharacteristic
71C22×C4×C89C2×D418yes—
72C22×C4×C89C2×D414yes—
73C22×C4×C89C2×Q814yes—
74C22×C4×C89C2×Q812yes—
75C22×C4×C89C2411yescharacteristic
76C2×C8×C89—216no—
77C2×C8×C89—232no—
78C2×C8×C89—28no—
79C2×C8×C89C22×C418yes—
80C23×C89—28no—
81C23×C89—232no—
82C23×C89—216no—
83C23×C89#95116yes—
84C23×C89C2×C22⋊C418yes—
85C23×C89C2×C22⋊C414yes—
86C23×C89C2×C4⋊C414yes—
87C23×C89C2×C4⋊C412yes—
88C23×C89#13518yes—
89C23×C89C22×D411yescharacteristic
90C2×C4×C89#95132yes—
91C2×C4×C89#95116yes—
92C2×C4×C89C2×C4218yes—
93C2×C4×C89C2×C4214yes—
94C2×C4×C89C2×C22⋊C418yes—
95C2×C4×C89C2×C22⋊C414yes—
96C2×C4×C89C2×C22⋊C418yes—
97C2×C4×C89C2×C22⋊C414yes—
98C2×C4×C89C2×C4⋊C4116yes—
99C2×C4×C89C2×C4⋊C418yes—
100C2×C4×C89C2×C4⋊C412yes—
101C2×C4×C89C2×C4⋊C414yes—
102C2×C4×C89C23×C412yes—
103C2×C4×C89C23×C411yescharacteristic
104C2×C4×C89C22×D412yes—
105C2×C4×C89C22×Q811yescharacteristic
106C2×Dic89—216no—
107C2×Dic89—416no—
108C2×Dic89—432no—
109C8×C89—28no—
110C22×C89—216no—
111C22×C89—28no—
112C22×C89—232no—
113C22×C89C2×#9518yes—
114C22×C89C2×#9514yes—
115C22×C89#416116yes—
116C22×C89#42718yes—
117C22×C89C22×C22⋊C412yes—
118C22×C89C22×C4⋊C411yescharacteristic
119C22×C89C2×#13514yes—
120C4×C89C2×#9518yes—
121C4×C89C2×#9514yes—
122C4×C89C22×C4211yescharacteristic
123C4×C89C22×C22⋊C411yescharacteristic
124C4×C89C22×C4⋊C412yes—
125Dic89—416no—
126C2×#1735—891nomaximal, Sylow
127C2×C89—28no—
128C2×C89#173518yescomplemented
129C2×C89C22×#9511yescharacteristic
130C2×C89C2×#41614yes—
131C2×C89C2×#42712yes—
132C24×C8D8911yescharacteristic
133C22×#117—892no—
134#1735—898no—
135C2×#340—894no—
136C89C2×#173511yescharacteristic, complemented, Sylow
137C24×C4C2×D8911yescharacteristic
138C23×C8—28no—
139C23×C8Dic8918yescomplemented
140C23×C8C2×D8912yes—
141C23×C8C2×D8914yes—
142C2×#117—8916no—
143C2×#117—898no—
144C2×#117—1784no—
145C2×#117—1788no—
146C22×C4⋊C4—894no—
147C22×C22⋊C4—1782no—
148C22×C42—1782no—
149#340—8916no—
150C25D35611yescharacteristic
151C23×C4—1784no—
152C23×C4Dic17814yes—
153C23×C4C4×D8918yes—
154C23×C4D35612yes—
155C23×C4D35611yescharacteristic
156C23×C4C2×Dic8914yes—
157C23×C4C22⋊D8918yes—
158C23×C4C22×D8911yescharacteristic
159C23×C4C22×D8912yes—
160C22×C8—232no—
161C22×C8—28no—
162C22×C8—216no—
163C22×C8C2×Dic8918yes—
164C22×C8C2×Dic89116yescomplemented
165C22×C8C22×D8914yes—
166#117—8932no—
167#117—17832no—
168#117—17816no—
169C2×C4⋊C4—8916no—
170C2×C4⋊C4—898no—
171C2×C4⋊C4—1788no—
172C2×C4⋊C4—1784no—
173C2×C22⋊C4—17816no—
174C2×C22⋊C4—1788no—
175C2×C42—17816no—
176C2×C42—1788no—
177C24—28no—
178C24#1308355118yes—
179C24C4⋊Dic8914yes—
180C24C2×D35612yes—
181C24C2×D35611yescharacteristic
182C22×C4—35616no—
183C22×C4—1788no—
184C22×C4—17816no—
185C22×C4C4×Dic89116yes—
186C22×C4#1308355118yes—
187C22×C4#13083551116yes—
188C22×C4C22⋊Dic89116yes—
189C22×C4#13083553132yes—
190C22×C4C4⋊Dic8918yes—
191C22×C4C4⋊Dic8914yes—
192C22×C4C2×C4×D8914yes—
193C22×C4C2×C4×D8918yes—
194C22×C4C22×Dic8912yes—
195C22×C4C22×Dic8914yes—
196C22×C4C2×C22⋊D8914yes—
197C22×C4C2×C22⋊D8918yes—
198C22×C4C2×D35612yes—
199C22×C4C2×D35611yescharacteristic
200C22×C4C2×Dic17814yes—
201C22×C4C2×Dic17812yes—
202C22×C4C23×D8911yescharacteristic
203C2×C8—28no—
204C2×C8—216no—
205C2×C8—232no—
206C2×C8C22×Dic8918yes—
207C4⋊C4—8916no—
208C4⋊C4—1788no—
209C4⋊C4—17816no—
210C22⋊C4—17832no—
211C42—17832no—
212C23—216no—
213C23—232no—
214C23—28no—
215C23#15667919116yes—
216C23C2×#1308355118yes—
217C23C2×#1308355114yes—
218C23C2×C4⋊Dic8914yes—
219C23C2×C4⋊Dic8912yes—
220C23#1566803418yes—
221C23C22×D35611yescharacteristic
222C2×C4—35632no—
223C2×C4—35616no—
224C2×C4—17816no—
225C2×C4#15667919132yes—
226C2×C4#15667919116yes—
227C2×C4C2×C4×Dic8918yes—
228C2×C4C2×C4×Dic8914yes—
229C2×C4C2×#1308355118yes—
230C2×C4C2×#1308355114yes—
231C2×C4C2×C22⋊Dic8918yes—
232C2×C4C2×C22⋊Dic8914yes—
233C2×C4C2×#13083553116yes—
234C2×C4C2×#1308355318yes—
235C2×C4C2×C4⋊Dic8912yes—
236C2×C4C2×C4⋊Dic8914yes—
237C2×C4C22×C4×D8912yes—
238C2×C4C23×Dic8911yescharacteristic
239C2×C4C22×C22⋊D8912yes—
240C2×C4C22×Dic17811yescharacteristic
241C8—28no—
242C22—28no—
243C22—232no—
244C22—216no—
245C22C2×#1566791918yes—
246C22C2×#1566791914yes—
247C22#19151595116yes—
248C22#1915163618yes—
249C22C22×#1308355112yes—
250C22C22×C4⋊Dic8911yescharacteristic
251C22C2×#1566803414yes—
252C4—35616no—
253C4C2×#1566791918yes—
254C4C2×#1566791914yes—
255C4C22×C4×Dic8911yescharacteristic
256C4C22×C22⋊Dic8911yescharacteristic
257C4C22×#1308355312yes—
258C2—28no—
259C2#2601996918yesdirect product factor
260C2C22×#1566791911yescharacteristic
261C2C2×#1915159514yes—
262C2C2×#1915163612yes—
subgroupG/H
centerC23×C4D356
commutatorC4×C89C22×C42
FrattiniC22×C4C23×D89
FittingC24×C8×C89C2
socleC24×C89C2×D4
prime radicalC25×C89D4
cosocleC22×C4×C89C24
hypercenterC24×C8D89
hypocenterC89C2×#1735
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C24×C4 ◁ C24×C8

Complements

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

NH ≅ G/Ntype
2. #26019969C2direct (N × H)
3. C2×#19151361C2semidirect
7. C2×#15667971C4semidirect
12. #19151361C22semidirect
15. C23×C8×C89C4semidirect
21. #15667971C2×C4semidirect
43. C22×C8×C89C2×C4semidirect
128. C2×C89#1735semidirect
136. C89C2×#1735semidirect
139. C23×C8Dic89semidirect
164. C22×C8C2×Dic89semidirect
259. C2#26019969direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679712
#260199692
C2×#191513612
C24×C8×C892
C2×#173589