Finite Group Databasebeta

← #34285705

Subgroups — #34285705

Order 20224.

2410 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099038C212yesmaximal
2#23763133C214yesmaximal, complemented
3C2×#19098330C218yesmaximal, complemented
4C2×#518×C79C211yesmaximal, characteristic
5#19099038—28no—
6#19099038C4116yescomplemented
7C2×D4×Dic79—28no—
8C2×#14579120C2214yes—
9C22×C22⋊Dic79C2218yes—
10#19098330C22116yes—
11C23×D4×C79C2211yescharacteristic
12#518×C79—28no—
13C2×C4×D4×C79C418yescomplemented
14C2×#117×C79C2212yes—
15C22×C22⋊C4×C79C2214yes—
16C23×Dic79—28no—
17D4×Dic79—264no—
18#14579120—28no—
19#14579120C2×C4116yescomplemented
20C2×C4⋊Dic79—24no—
21C2×C22⋊Dic79—28no—
22C2×C22⋊Dic79—216no—
23C2×C22⋊Dic79C2×C4132yescomplemented
24C2×C22⋊Dic79C2318yes—
25C2×C4×Dic79—24no—
26C25×C79C2312yes—
27C22×D4×C79C2×C418yes—
28C22×D4×C79C2×C414yes—
29C22×D4×C79D418yes—
30C22×D4×C79D414yes—
31C22×D4×C79Q814yes—
32C23×C4×C79C2×C418yescomplemented
33C23×C4×C79C2311yescharacteristic
34C4×D4×C79—232no—
35#117×C79—28no—
36C2×C4⋊C4×C79C2×C414yescomplemented
37C2×C22⋊C4×C79—216no—
38C2×C22⋊C4×C79C2×C418yescomplemented
39C2×C22⋊C4×C79C2314yes—
40C2×C42×C79C2×C414yescomplemented
41C22×Dic79—232no—
42C22×Dic79—28no—
43C22×Dic79—816no—
44C4⋊Dic79—216no—
45C22⋊Dic79—232no—
46C22⋊Dic79—28no—
47C22⋊Dic79C22×C4116yes—
48C4×Dic79—216no—
49C24×C79—84no—
50C24×C79C22×C414yes—
51C24×C79C22×C418yes—
52C24×C79C2×D418yes—
53C24×C79C2×D414yes—
54C24×C79C2×Q814yes—
55C24×C79C2411yescharacteristic
56C2×D4×C79C42116yes—
57C2×D4×C79C22⋊C4132yes—
58C2×D4×C79C22⋊C4116yes—
59C2×D4×C79C4⋊C4132yes—
60C2×D4×C79C4⋊C4116yes—
61C22×C4×C79—216no—
62C22×C4×C79—88no—
63C22×C4×C79C22×C418yes—
64C22×C4×C79C22×C414yes—
65C22×C4×C79C22×C412yes—
66C22×C4×C79C2×D414yes—
67C22×C4×C79C2×D412yes—
68C22×C4×C79C2×Q812yes—
69C4⋊C4×C79—28no—
70C22⋊C4×C79—216no—
71C22⋊C4×C79—28no—
72C42×C79—28no—
73C23×C79—416no—
74C23×C79—48no—
75C23×C79—42no—
76C23×C79—88no—
77C23×C79—84no—
78C23×C79—84no—
79C23×C79C2×C4218yes—
80C23×C79C2×C22⋊C4116yes—
81C23×C79C2×C22⋊C418yes—
82C23×C79C2×C4⋊C4116yes—
83C23×C79C2×C4⋊C418yes—
84C23×C79C23×C412yes—
85C23×C79C23×C411yescharacteristic
86C23×C79C22×D412yes—
87C23×C79C22×D411yescharacteristic
88C23×C79C22×Q811yescharacteristic
89D4×C79#95164yes—
90C2×C4×C79—28no—
91C2×C4×C79—48no—
92C2×C4×C79—816no—
93C2×C4×C79C2×C4214yes—
94C2×C4×C79C2×C22⋊C418yes—
95C2×C4×C79C2×C22⋊C414yes—
96C2×C4×C79C2×C4⋊C418yes—
97C2×C4×C79C2×C4⋊C414yes—
98C2×Dic79—216no—
99C2×Dic79—416no—
100C2×Dic79—832no—
101C22×C79—22no—
102C22×C79—216no—
103C22×C79—24no—
104C22×C79—42no—
105C22×C79—41no—
106C22×C79—41no—
107C22×C79—48no—
108C22×C79—416no—
109C22×C79—416no—
110C22×C79—48no—
111C22×C79C2×#95116yes—
112C22×C79C22×C4211yescharacteristic
113C22×C79C22×C22⋊C412yes—
114C22×C79C22×C22⋊C411yescharacteristic
115C22×C79C22×C4⋊C412yes—
116C22×C79C22×C4⋊C411yescharacteristic
117C4×C79—48no—
118C4×C79C2×#9518yes—
119Dic79—416no—
120#20354—791nomaximal, Sylow
121C2×C79—22no—
122C2×C79—22no—
123C2×C79—21no—
124C2×C79—21no—
125C2×C79—216no—
126C2×C79C22×#9511yescharacteristic
127C2×C79#288312yes—
128C2×#518—792no—
129C2×#518D7911yescharacteristic
130#1740—794no—
131C2×#342—798no—
132C79#2035411yescharacteristic, complemented, Sylow
133C23×D4C2×D7911yescharacteristic
134#518—28no—
135#518—7916no—
136#518—1588no—
137C2×C4×D4—1588no—
138C2×C4×D4Dic7918yescomplemented
139C2×#117—794no—
140C2×#117C2×D7912yes—
141C22×C22⋊C4—798no—
142C22×C22⋊C4C2×D7914yes—
143#342—7916no—
144C25C22×D7912yes—
145C22×D4Dic15814yes—
146C22×D4C4×D7918yes—
147C22×D4D31614yes—
148C22×D4C2×Dic7914yes—
149C22×D4C22⋊D7918yes—
150C23×C4—1588no—
151C23×C4C2×Dic7918yescomplemented
152C23×C4C22×D7911yescharacteristic
153C4×D4—232no—
154C4×D4—15864no—
155#117—28no—
156#117—7916no—
157#117—1588no—
158C2×C4⋊C4—1584no—
159C2×C4⋊C4C2×Dic7914yescomplemented
160C2×C22⋊C4—216no—
161C2×C22⋊C4—7932no—
162C2×C22⋊C4—798no—
163C2×C22⋊C4—1588no—
164C2×C22⋊C4—15816no—
165C2×C22⋊C4C2×Dic7918yescomplemented
166C2×C22⋊C4C22×D7914yes—
167C2×C42—1584no—
168C2×C42C2×Dic7914yescomplemented
169C24—84no—
170C24C2×C4×D7918yes—
171C24C22×Dic7914yes—
172C24C2×C22⋊D7918yes—
173C24C2×D31614yes—
174C24C2×Dic15814yes—
175C24C23×D7911yescharacteristic
176C2×D4C4×Dic79116yes—
177C2×D4(C2×D79)⋊C4132yes—
178C2×D4C22⋊Dic79116yes—
179C2×D4Dic79⋊C4132yes—
180C2×D4C4⋊Dic79116yes—
181C22×C4—216no—
182C22×C4—88no—
183C22×C4—63216no—
184C22×C4—1588no—
185C22×C4—15832no—
186C22×C4C2×C4×D7914yes—
187C22×C4C22×Dic7918yes—
188C22×C4C22×Dic7912yes—
189C22×C4C2×C22⋊D7914yes—
190C22×C4C2×D31612yes—
191C22×C4C2×Dic15812yes—
192C4⋊C4—28no—
193C4⋊C4—15816no—
194C22⋊C4—216no—
195C22⋊C4—28no—
196C22⋊C4—7916no—
197C22⋊C4—15832no—
198C22⋊C4—1588no—
199C42—28no—
200C42—15816no—
201C23—48no—
202C23—416no—
203C23—42no—
204C23—88no—
205C23—84no—
206C23—84no—
207C23C2×C4×Dic7918yes—
208C23C2×(C2×D79)⋊C4116yes—
209C23C2×C22⋊Dic7918yes—
210C23C2×Dic79⋊C4116yes—
211C23C2×C4⋊Dic7918yes—
212C23C22×C4×D7912yes—
213C23C23×Dic7911yescharacteristic
214C23C22×C22⋊D7912yes—
215C23C22×D31611yescharacteristic
216C23C22×Dic15811yescharacteristic
217D4C79⋊#95164yes—
218C2×C4—28no—
219C2×C4—48no—
220C2×C4—816no—
221C2×C4—31616no—
222C2×C4—63232no—
223C2×C4—15816no—
224C2×C4C2×C4×Dic7914yes—
225C2×C4C2×(C2×D79)⋊C418yes—
226C2×C4C2×C22⋊Dic7914yes—
227C2×C4C2×Dic79⋊C418yes—
228C2×C4C2×C4⋊Dic7914yes—
229C22—22no—
230C22—216no—
231C22—24no—
232C22—416no—
233C22—41no—
234C22—42no—
235C22—41no—
236C22—48no—
237C22—416no—
238C22—48no—
239C22C2×C79⋊#95116yes—
240C22C22×C4×Dic7911yescharacteristic
241C22C22×(C2×D79)⋊C412yes—
242C22C22×C22⋊Dic7911yescharacteristic
243C22C22×Dic79⋊C412yes—
244C22C22×C4⋊Dic7911yescharacteristic
245C4—48no—
246C4—31616no—
247C4C2×C79⋊#9518yes—
248C2—22no—
249C2—21no—
250C2—22no—
251C2—21no—
252C2—216no—
253C2C22×C79⋊#9511yescharacteristic
254C2#2377186112yes—
subgroupG/H
centerC22C22×C22⋊Dic79
commutatorC22×C79C22×C42
FrattiniC24C23×D79
FittingC2×#518×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC23×D4×C79C22
cosocleC24×C79C24
hypercenterC2×#518D79
hypocenterC79#20354
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×D4 ◁ C2×#518

Complements

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

NH ≅ G/Ntype
2. #23763133C2semidirect
3. C2×#19098330C2semidirect
6. #19099038C4semidirect
13. C2×C4×D4×C79C4semidirect
19. #14579120C2×C4semidirect
23. C2×C22⋊Dic79C2×C4semidirect
32. C23×C4×C79C2×C4semidirect
36. C2×C4⋊C4×C79C2×C4semidirect
38. C2×C22⋊C4×C79C2×C4semidirect
40. C2×C42×C79C2×C4semidirect
132. C79#20354semidirect
138. C2×C4×D4Dic79semidirect
151. C23×C4C2×Dic79semidirect
159. C2×C4⋊C4C2×Dic79semidirect
165. C2×C22⋊C4C2×Dic79semidirect
168. C2×C42C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190990382
#237631332
C2×#190983302
C2×#518×C792
#2035479