Finite Group Databasebeta

← C2×#26021216 #36558982

Subgroups — C2×#26021216 #36558982

Order 22784.

1246 conjugacy classes of subgroups.

The subgroup lattice has 240 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15668004C211yesmaximal, characteristic
2C22×C4×#10623494C211yesmaximal, characteristic
3#26021216C218yesmaximal, direct product factor
4C2×#19151360C214yesmaximal
5C2×#382×C89C211yesmaximal, characteristic
6C23×#10623494C2212yes—
7C2×#15668004—24no—
8C2×#15668004—22no—
9C2×#15668004C418yescomplemented
10C2×#15668004C2214yes—
11C22×C4⋊Dic89C2212yes—
12C22×#13083553—22no—
13C2×C4×#10623494—24no—
14C2×C4×#10623494C2214yes—
15#19151360C22116yes—
16C22×C4⋊C4×C89C2212yes—
17C22×C42×C89C2211yescharacteristic
18#382×C89—22no—
19#382×C89C2214yes—
20C2×#95×C89—22no—
21C23×Dic89—22no—
22C22×#10623494—24no—
23C22×#10623494—24no—
24C22×#10623494Q818yes—
25C22×#10623494C2314yes—
26#15668004—216no—
27#15668004—28no—
28#15668004C2×C4116yescomplemented
29C2×C4⋊Dic89—22no—
30C2×C4⋊Dic89—24no—
31C2×C4⋊Dic89C2×C418yes—
32C2×C4⋊Dic89C2314yes—
33C2×#13083553—216no—
34C2×#13083553—28no—
35C4×#10623494—28no—
36C23×C4×C89—22no—
37C23×C4×C89D412yes—
38C23×C4×C89C2311yescharacteristic
39C2×C4⋊C4×C89—28no—
40C2×C4⋊C4×C89—22no—
41C2×C4⋊C4×C89C2314yes—
42C2×C42×C89C2×C414yes—
43C2×C42×C89D414yes—
44C2×C42×C89D412yes—
45C2×C42×C89C2312yes—
46#95×C89—28no—
47C22×Dic89—28no—
48C22×Dic89—24no—
49C22×Dic89—48no—
50C2×#10623494—216no—
51C2×#10623494—24no—
52C2×#10623494—24no—
53C2×#10623494C2×Q818yes—
54C4⋊Dic89—28no—
55C4⋊Dic89—24no—
56C4⋊Dic89C22×C418yes—
57#13083553—232no—
58C24×C89C2×D411yescharacteristic
59C22×C4×C89—28no—
60C22×C4×C89—24no—
61C22×C4×C89—44no—
62C22×C4×C89—48no—
63C22×C4×C89C22⋊C418yes—
64C22×C4×C89C22×C412yes—
65C22×C4×C89C2×D414yes—
66C22×C4×C89C2×D411yescharacteristic
67C22×C4×C89C2×D412yes—
68C22×C4×C89C2×Q814yes—
69C22×C4×C89#4114yes—
70C22×C4×C89C2411yescharacteristic
71C4⋊C4×C89—28no—
72C4⋊C4×C89—44no—
73C42×C89C22⋊C418yes—
74C42×C89C22×C414yes—
75C42×C89C2×D414yes—
76C23×C89C2×C22⋊C412yes—
77C23×C89#12412yes—
78C23×C89C4⋊Q812yes—
79C23×C89#13518yes—
80C23×C89C22×D411yescharacteristic
81C2×C4×C89—28no—
82C2×C4×C89—216no—
83C2×C4×C89—44no—
84C2×C4×C89—48no—
85C2×C4×C89—88no—
86C2×C4×C89C2×C22⋊C418yes—
87C2×C4×C89C2×C22⋊C412yes—
88C2×C4×C89C4×Q818yes—
89C2×C4×C89C22⋊Q818yes—
90C2×C4×C89#12412yes—
91C2×C4×C89C4⋊Q812yes—
92C2×C4×C89C23×C411yescharacteristic
93C2×C4×C89C22×D411yescharacteristic
94C2×C4×C89C22×Q812yes—
95C2×C4×C89C2×#4112yes—
96C2×Dic89—28no—
97C2×Dic89—48no—
98C2×Dic89—416no—
99#10623494—28no—
100C22×C89#39114yes—
101C22×C89#41618yes—
102C22×C89#48818yes—
103C22×C89#49918yes—
104C22×C89C22×C22⋊C411yescharacteristic
105C22×C89C2×#12411yescharacteristic
106C22×C89C2×C4⋊Q811yescharacteristic
107C22×C89C2×#13514yes—
108C4×C89—28no—
109C4×C89—84no—
110C4×C89#39114yes—
111C4×C89C2×C4×Q812yes—
112C4×C89C2×C22⋊Q812yes—
113Dic89—48no—
114C2×#1991—891nomaximal, Sylow
115C2×C89#199118yescomplemented
116C2×C89C2×#39111yescharacteristic
117C2×C89C2×#41612yes—
118C2×C89C2×#48812yes—
119C2×C89C2×#49912yes—
120C22×#125—891no—
121C22×C4×C8—891no—
122C2×#382D8911yescharacteristic
123#1991—898no—
124C2×#340—894no—
125C89C2×#199111yescharacteristic, complemented, Sylow
126C23×C8—892no—
127C2×#125—898no—
128C2×#125—894no—
129C2×#125—1784no—
130C2×#125—1782no—
131C22×C4⋊C4—892no—
132C22×C4⋊C4—1782no—
133C22×C4⋊C4C2×D8912yes—
134C22×C42C2×D8911yescharacteristic
135C2×C4×C8—894no—
136C2×C4×C8—1784no—
137#382—22no—
138#382C2×D8914yes—
139C2×#95—22no—
140#340—8916no—
141C23×C4—22no—
142C23×C4—1782no—
143C23×C4C22⋊D8912yes—
144C23×C4C22×D8911yescharacteristic
145C22×C8—898no—
146C22×C8—894no—
147C22×C8—1784no—
148C22×C8—1784no—
149#125—8916no—
150#125—17816no—
151#125—1788no—
152C2×C4⋊C4—28no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4—898no—
155C2×C4⋊C4—894no—
156C2×C4⋊C4—17816no—
157C2×C4⋊C4—1782no—
158C2×C4⋊C4—1788no—
159C2×C4⋊C4—1784no—
160C2×C4⋊C4C22×D8914yes—
161C2×C42C4×D8914yes—
162C2×C42D35614yes—
163C2×C42C22⋊D8912yes—
164C2×C42C22×D8912yes—
165C4×C8—1788no—
166#95—28no—
167C24C2×C22⋊D8911yescharacteristic
168C22×C4—28no—
169C22×C4—24no—
170C22×C4—44no—
171C22×C4—48no—
172C22×C4—3568no—
173C22×C4—1784no—
174C22×C4—1788no—
175C22×C4#1308355118yes—
176C22×C4C2×C4×D8912yes—
177C22×C4C2×C22⋊D8914yes—
178C22×C4C2×C22⋊D8911yescharacteristic
179C22×C4C2×D35612yes—
180C22×C4Q8×D8914yes—
181C22×C4#1308357314yes—
182C22×C4C23×D8911yescharacteristic
183C2×C8—898no—
184C2×C8—17816no—
185C2×C8—1784no—
186C2×C8—1784no—
187C4⋊C4—28no—
188C4⋊C4—44no—
189C4⋊C4—898no—
190C4⋊C4—1784no—
191C4⋊C4—1788no—
192C4⋊C4—17832no—
193C42#1308355118yes—
194C42C2×C4×D8914yes—
195C42C2×D35614yes—
196C23C2×#1308355112yes—
197C23#1566799912yes—
198C23#1566801012yes—
199C23#1566803218yes—
200C23C22×C22⋊D8911yescharacteristic
201C2×C4—216no—
202C2×C4—28no—
203C2×C4—44no—
204C2×C4—48no—
205C2×C4—88no—
206C2×C4—35616no—
207C2×C4—3568no—
208C2×C4—1788no—
209C2×C4C2×#1308355118yes—
210C2×C4C2×#1308355112yes—
211C2×C4#1566797718yes—
212C2×C4#1566799218yes—
213C2×C4#1566799912yes—
214C2×C4#1566801012yes—
215C2×C4C22×C4×D8911yescharacteristic
216C2×C4C22×D35611yescharacteristic
217C2×C4C2×Q8×D8912yes—
218C2×C4C2×#1308357312yes—
219C8—1788no—
220C22#1915150314yes—
221C22#1915159218yes—
222C22#1915195218yes—
223C22#1915199718yes—
224C22C22×#1308355111yescharacteristic
225C22C2×#1566799911yescharacteristic
226C22C2×#1566801011yescharacteristic
227C22C2×#1566803214yes—
228C4—28no—
229C4—84no—
230C4—3568no—
231C4#1915150314yes—
232C4C2×#1566797712yes—
233C4C2×#1566799212yes—
234C2#2602121618yesdirect product factor
235C2C2×#1915150311yescharacteristic
236C2C2×#1915159212yes—
237C2C2×#1915195212yes—
238C2C2×#1915199712yes—
subgroupG/H
centerC24C2×C22⋊D89
commutatorC2×C4×C89C23×C4
FrattiniC22×C4C23×D89
FittingC2×#382×C89C2
socle, prime radicalC24×C89C2×D4
cosocleC22×C4×C89C24
hypercenterC2×#382D89
hypocenterC89C2×#1991
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
3. #26021216C2direct (N × H)
9. C2×#15668004C4semidirect
28. #15668004C2×C4semidirect
115. C2×C89#1991semidirect
125. C89C2×#1991semidirect
234. C2#26021216direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156680042
C22×C4×#106234942
#260212162
C2×#191513602
C2×#382×C892
C2×#199189