Finite Group Databasebeta

← #34288013

Subgroups — #34288013

Order 20224.

1602 conjugacy classes of subgroups; only the 395 normal subgroups are shown.

normal subgroups only

This group has 1602 conjugacy classes of subgroups — too many to draw. Only its 395 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23765978C212yesmaximal
2#23763477C214yesmaximal, complemented
3#23763474C214yesmaximal, complemented
4C2×#19098330C214yesmaximal, complemented
5C2×#518×C79C211yesmaximal, characteristic
6C22×C22⋊Dic79C2214yes—
7#19098443—28no—
8#19098426C2214yes—
9#19098419C2214yes—
10#19098330C22116yes—
11C23×D4×C79C2211yescharacteristic
12#518×C79—28no—
13C2×C4×D4×C79C418yescomplemented
14C2×#117×C79C2212yes—
15C22×C22⋊C4×C79C2212yes—
16C22×C22⋊C4×C79C2212yes—
17C23×Dic79—24no—
18C2×C22⋊Dic79—216no—
19C2×C22⋊Dic79—24no—
20C2×C22⋊Dic79—28no—
21C2×C22⋊Dic79C2318yes—
22C79⋊#95—28no—
23C25×C79C2311yescharacteristic
24C25×C79C2311yescharacteristic
25C22×D4×C79—28no—
26C22×D4×C79C2×C414yes—
27C22×D4×C79D418yes—
28C23×C4×C79C2×C414yes—
29C23×C4×C79C2×C414yescomplemented
30C23×C4×C79C2311yescharacteristic
31C4×D4×C79—232no—
32#117×C79—28no—
33C2×C4⋊C4×C79C2×C414yescomplemented
34C2×C22⋊C4×C79—28no—
35C2×C22⋊C4×C79—28no—
36C2×C22⋊C4×C79C2×C414yes—
37C2×C22⋊C4×C79C2×C414yescomplemented
38C2×C22⋊C4×C79C2314yes—
39C2×C42×C79C2×C414yescomplemented
40C22×Dic79—28no—
41C22×Dic79—48no—
42C22×Dic79—88no—
43C22⋊Dic79—216no—
44C22⋊Dic79—48no—
45C22⋊Dic79—88no—
46C24×C79—24no—
47C24×C79—82no—
48C24×C79—82no—
49C24×C79C22×C412yes—
50C24×C79C22×C412yes—
51C24×C79C2×D414yes—
52C24×C79C2×D414yes—
53C24×C79#4118yes—
54C24×C79C2411yescharacteristic
55C2×D4×C79—216no—
56C2×D4×C79—216no—
57C2×D4×C79—216no—
58C2×D4×C79C22⋊C4116yes—
59C22×C4×C79—24no—
60C22×C4×C79—28no—
61C22×C4×C79—28no—
62C22×C4×C79—84no—
63C22×C4×C79—84no—
64C22×C4×C79C22×C412yes—
65C22×C4×C79C22×C418yes—
66C22×C4×C79C2×D414yes—
67C4⋊C4×C79—28no—
68C22⋊C4×C79—28no—
69C22⋊C4×C79—28no—
70C22⋊C4×C79—28no—
71C42×C79—28no—
72C23×C79—24no—
73C23×C79—28no—
74C23×C79—48no—
75C23×C79—44no—
76C23×C79—44no—
77C23×C79—42no—
78C23×C79—48no—
79C23×C79—88no—
80C23×C79—88no—
81C23×C79C2×C22⋊C414yes—
82C23×C79C2×C22⋊C414yes—
83C23×C79#11718yes—
84C23×C79#12318yes—
85C23×C79#12318yes—
86C23×C79C23×C411yescharacteristic
87C23×C79C22×D412yes—
88C23×C79C2×#4114yes—
89D4×C79—232no—
90C2×C4×C79—24no—
91C2×C4×C79—28no—
92C2×C4×C79—28no—
93C2×C4×C79—48no—
94C2×C4×C79—88no—
95C2×C4×C79—88no—
96C2×C4×C79C2×C22⋊C414yes—
97C2×Dic79—416no—
98C2×Dic79—48no—
99C2×Dic79—816no—
100C22×C79—22no—
101C22×C79—28no—
102C22×C79—24no—
103C22×C79—28no—
104C22×C79—24no—
105C22×C79—44no—
106C22×C79—48no—
107C22×C79—48no—
108C22×C79—48no—
109C22×C79—48no—
110C22×C79—88no—
111C22×C79#38118yes—
112C22×C79C22×C22⋊C411yescharacteristic
113C22×C79C2×#11712yes—
114C22×C79C2×#12314yes—
115C4×C79—24no—
116C4×C79—48no—
117Dic79—88no—
118#20689—791nomaximal, Sylow
119C2×C79—24no—
120C2×C79—22no—
121C2×C79—28no—
122C2×C79—44no—
123C2×C79C2×#38111yescharacteristic
124C2×C79#288312yes—
125C2×#518D7911yescharacteristic
126#2308—792no—
127#1820—794no—
128#1819—794no—
129C2×#342—794no—
130C79#2068911yescharacteristic, complemented, Sylow
131C23×D4C2×D7911yescharacteristic
132#518—28no—
133C2×C4×D4Dic7918yescomplemented
134C2×#117C2×D7912yes—
135C22×C22⋊C4—794no—
136C22×C22⋊C4C2×D7912yes—
137C22×C22⋊C4C2×D7912yes—
138#386—1588no—
139#381—794no—
140#379—794no—
141#342—7916no—
142C25C22×D7911yescharacteristic
143C25C22×D7911yescharacteristic
144C22×D4—28no—
145C22×D4C2×Dic7914yes—
146C22×D4C22⋊D7918yes—
147C23×C4—1584no—
148C23×C4C2×Dic7914yes—
149C23×C4C2×Dic7914yescomplemented
150C23×C4C22×D7911yescharacteristic
151C4×D4—232no—
152#117—28no—
153C2×C4⋊C4C2×Dic7914yescomplemented
154C2×C22⋊C4—28no—
155C2×C22⋊C4—28no—
156C2×C22⋊C4—798no—
157C2×C22⋊C4—1584no—
158C2×C22⋊C4—15816no—
159C2×C22⋊C4—1588no—
160C2×C22⋊C4C2×Dic7914yes—
161C2×C22⋊C4C2×Dic7914yescomplemented
162C2×C22⋊C4C22×D7914yes—
163C2×C42C2×Dic7914yescomplemented
164#95—1588no—
165C24—24no—
166C24—82no—
167C24—82no—
168C24C22×Dic7912yes—
169C24C22×Dic7912yes—
170C24C2×C22⋊D7914yes—
171C24C2×C22⋊D7914yes—
172C24#1192962418yes—
173C24C23×D7911yescharacteristic
174C2×D4—216no—
175C2×D4—216no—
176C2×D4—216no—
177C2×D4C22⋊Dic79116yes—
178C22×C4—24no—
179C22×C4—28no—
180C22×C4—28no—
181C22×C4—84no—
182C22×C4—84no—
183C22×C4—3168no—
184C22×C4—6328no—
185C22×C4—1588no—
186C22×C4C22×Dic7912yes—
187C22×C4C22×Dic7918yes—
188C22×C4C2×C22⋊D7914yes—
189C4⋊C4—28no—
190C22⋊C4—28no—
191C22⋊C4—28no—
192C22⋊C4—28no—
193C22⋊C4—3168no—
194C22⋊C4—6328no—
195C22⋊C4—15816no—
196C42—28no—
197C23—24no—
198C23—28no—
199C23—44no—
200C23—44no—
201C23—48no—
202C23—42no—
203C23—48no—
204C23—88no—
205C23—88no—
206C23C2×C22⋊Dic7914yes—
207C23C2×C22⋊Dic7914yes—
208C23#1457912018yes—
209C23#1457914418yes—
210C23#1457914418yes—
211C23C23×Dic7911yescharacteristic
212C23C22×C22⋊D7912yes—
213C23C2×#1192962414yes—
214D4—232no—
215C2×C4—24no—
216C2×C4—28no—
217C2×C4—28no—
218C2×C4—48no—
219C2×C4—88no—
220C2×C4—88no—
221C2×C4—31616no—
222C2×C4—3168no—
223C2×C4—63216no—
224C2×C4C2×C22⋊Dic7914yes—
225C22—22no—
226C22—28no—
227C22—24no—
228C22—24no—
229C22—28no—
230C22—48no—
231C22—44no—
232C22—48no—
233C22—48no—
234C22—48no—
235C22—88no—
236C22#1909842618yes—
237C22C22×C22⋊Dic7911yescharacteristic
238C22C2×#1457912012yes—
239C22C2×#1457914414yes—
240C4—24no—
241C4—48no—
242C4—6328no—
243C2—24no—
244C2—22no—
245C2—28no—
246C2—44no—
247C2C2×#1909842611yescharacteristic
248C2#2377186112yes—
subgroupG/H
centerC22C22×C22⋊Dic79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC2×#518×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC23×D4×C79C22
cosocleC24×C79C24
hypercenterC2×#518D79
hypocenterC79#20689
LCSG ▷ C23×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. #23763477C2semidirect
3. #23763474C2semidirect
4. C2×#19098330C2semidirect
13. C2×C4×D4×C79C4semidirect
29. C23×C4×C79C2×C4semidirect
33. C2×C4⋊C4×C79C2×C4semidirect
37. C2×C22⋊C4×C79C2×C4semidirect
39. C2×C42×C79C2×C4semidirect
130. C79#20689semidirect
133. C2×C4×D4Dic79semidirect
149. C23×C4C2×Dic79semidirect
153. C2×C4⋊C4C2×Dic79semidirect
161. C2×C22⋊C4C2×Dic79semidirect
163. C2×C42C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
#237659782
#237634772
#237634742
C2×#190983302
C2×#518×C792
#2068979