Finite Group Databasebeta

← #34214876

Subgroups — #34214876

Order 20224.

1502 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
1C22×#14579153C211yesmaximal, characteristic
2C2×#19098409C211yesmaximal, characteristic
3#23761650C218yesmaximal
4#23761629C214yesmaximal
5C2×#384×C79C211yesmaximal, characteristic
6C2×#14579153—24no—
7C2×#14579153—24no—
8C2×#14579153C418yescomplemented
9C22×C4⋊Dic79C2212yes—
10C22×Dic79⋊C4C2214yes—
11C22×C4×Dic79C2212yes—
12#19098409—24no—
13C2×C79⋊#95C2214yes—
14C2×C79⋊#95C22116yes—
15C22×C4⋊C4×C79C2212yes—
16C22×C4⋊C4×C79C2214yes—
17C22×C42×C79C2211yescharacteristic
18#384×C79—24no—
19C23×Dic79C2314yes—
20C23×Dic79C2314yes—
21#14579153—232no—
22C2×C4⋊Dic79—24no—
23C2×C4⋊Dic79—24no—
24C2×C4⋊Dic79C2×C418yes—
25C2×Dic79⋊C4—28no—
26C2×Dic79⋊C4—28no—
27C2×Dic79⋊C4C2×C4116yes—
28C2×C4×Dic79—24no—
29C2×C4×Dic79—24no—
30C2×C4×Dic79Q818yes—
31C79⋊#95—28no—
32C79⋊#95—416no—
33C23×C4×C79C2314yes—
34C23×C4×C79C2312yes—
35C23×C4×C79C2311yescharacteristic
36C2×C4⋊C4×C79—28no—
37C2×C4⋊C4×C79—24no—
38C2×C4⋊C4×C79—28no—
39C2×C4⋊C4×C79—48no—
40C2×C42×C79C2×C414yes—
41C2×C42×C79D414yes—
42C2×C42×C79D414yes—
43C22×Dic79—24no—
44C22×Dic79—24no—
45C22×Dic79—24no—
46C22×Dic79—24no—
47C22×Dic79—28no—
48C22×Dic79—28no—
49C22×Dic79—28no—
50C22×Dic79—28no—
51C22×Dic79C22×C418yes—
52C22×Dic79C2×Q818yes—
53C4⋊Dic79—216no—
54Dic79⋊C4—232no—
55C4×Dic79—216no—
56C24×C79C2411yescharacteristic
57C22×C4×C79—24no—
58C22×C4×C79—24no—
59C22×C4×C79—24no—
60C22×C4×C79—28no—
61C22×C4×C79—216no—
62C22×C4×C79C22×C414yes—
63C22×C4×C79C22×C412yes—
64C22×C4×C79C2×D414yes—
65C22×C4×C79C2×D414yes—
66C22×C4×C79C2×D412yes—
67C22×C4×C79C2×D412yes—
68C22×C4×C79C2×Q814yes—
69C22×C4×C79#4114yes—
70C4⋊C4×C79—416no—
71C4⋊C4×C79—48no—
72C42×C79C22⋊C4116yes—
73C23×C79C23×C411yescharacteristic
74C23×C79C22×D411yescharacteristic
75C23×C79C22×D411yescharacteristic
76C23×C79C22×Q812yes—
77C23×C79C2×#4112yes—
78C23×C79H(5,𝔽2)14yes—
79C23×C792−1+414yes—
80C2×C4×C79—28no—
81C2×C4×C79—24no—
82C2×C4×C79—24no—
83C2×C4×C79—28no—
84C2×C4×C79—44no—
85C2×C4×C79—48no—
86C2×C4×C79—416no—
87C2×C4×C79C2×C22⋊C418yes—
88C2×C4×C79C2×C22⋊C414yes—
89C2×C4×C79C4×Q818yes—
90C2×C4×C79C22⋊Q818yes—
91C2×C4×C79#12414yes—
92C2×C4×C79C4⋊Q814yes—
93C2×Dic79—28no—
94C2×Dic79—216no—
95C2×Dic79—28no—
96C2×Dic79—216no—
97C2×Dic79—44no—
98C2×Dic79—44no—
99C2×Dic79—48no—
100C2×Dic79—48no—
101C2×Dic79—44no—
102C2×Dic79—44no—
103C22×C79C22×C22⋊C411yescharacteristic
104C22×C79C2×C4×Q812yes—
105C22×C79#52014yes—
106C22×C79C2×C22⋊Q812yes—
107C22×C79C2×#12411yescharacteristic
108C22×C79C2×C4⋊Q811yescharacteristic
109C22×C79#53512yes—
110C22×C79#53612yes—
111C22×C79#53714yes—
112C22×C79#54014yes—
113C22×C79#54114yes—
114C22×C79#54418yes—
115C4×C79—28no—
116C4×C79—84no—
117C4×C79#39118yes—
118Dic79—48no—
119Dic79—48no—
120#14283—791nomaximal, Sylow
121C2×C79C2×#39111yescharacteristic
122C2×C79#231112yes—
123C2×C79#233014yes—
124C2×C79#262914yes—
125C2×C79#264111yescharacteristic
126C2×C79#264211yescharacteristic
127C2×C79#266012yes—
128C22×#125—791no—
129C2×#384D7911yescharacteristic
130C2×#376—791no—
131#1441—798no—
132C4⋊#95—794no—
133C79#1428311yescharacteristic, complemented, Sylow
134C2×#125—798no—
135C2×#125—1584no—
136C2×#125—1584no—
137C22×C4⋊C4—794no—
138C22×C4⋊C4—792no—
139C22×C4⋊C4C2×D7912yes—
140C22×C4⋊C4C2×D7914yes—
141C22×C42—792no—
142C22×C42C2×D7911yescharacteristic
143#384—24no—
144#376—1584no—
145C2×#95—7916no—
146C2×#95—794no—
147C23×C4—794no—
148C23×C4—794no—
149C23×C4C22×D7914yes—
150C23×C4C22×D7912yes—
151C23×C4C22×D7911yescharacteristic
152#125—15832no—
153C2×C4⋊C4—28no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—28no—
156C2×C4⋊C4—48no—
157C2×C4⋊C4—7916no—
158C2×C4⋊C4—798no—
159C2×C4⋊C4—1588no—
160C2×C4⋊C4—1584no—
161C2×C4⋊C4—1588no—
162C2×C4⋊C4—1584no—
163C2×C42—798no—
164C2×C42—1584no—
165C2×C42—1584no—
166C2×C42C4×D7914yes—
167C2×C42D31614yes—
168C2×C42C22⋊D7914yes—
169#95—31616no—
170#95—1588no—
171C24C23×D7911yescharacteristic
172C22×C4—24no—
173C22×C4—24no—
174C22×C4—28no—
175C22×C4—216no—
176C22×C4—24no—
177C22×C4—798no—
178C22×C4—798no—
179C22×C4—1584no—
180C22×C4—1588no—
181C22×C4—1588no—
182C22×C4—1588no—
183C22×C4—1588no—
184C22×C4—1584no—
185C22×C4—1584no—
186C22×C4—1584no—
187C22×C4C2×C4×D7914yes—
188C22×C4C2×C4×D7912yes—
189C22×C4C2×C22⋊D7914yes—
190C22×C4C2×C22⋊D7912yes—
191C22×C4C2×D31614yes—
192C22×C4C2×D31612yes—
193C22×C4Q8×D7914yes—
194C22×C4#1192962314yes—
195C4⋊C4—416no—
196C4⋊C4—48no—
197C4⋊C4—15832no—
198C4⋊C4—15816no—
199C42—15816no—
200C42(C2×D79)⋊C4116yes—
201C23C22×C4×D7911yescharacteristic
202C23C22×C22⋊D7911yescharacteristic
203C23C22×D31611yescharacteristic
204C23C2×Q8×D7912yes—
205C23C2×#1192962312yes—
206C23#1457920614yes—
207C23#1457920914yes—
208C2×C4—24no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—24no—
212C2×C4—416no—
213C2×C4—44no—
214C2×C4—48no—
215C2×C4—3164no—
216C2×C4—3168no—
217C2×C4—3168no—
218C2×C4—3164no—
219C2×C4—3164no—
220C2×C4—3164no—
221C2×C4—15816no—
222C2×C4—1588no—
223C2×C4—15816no—
224C2×C4—1588no—
225C2×C4C2×(C2×D79)⋊C418yes—
226C2×C4C2×(C2×D79)⋊C414yes—
227C2×C4#1457912618yes—
228C2×C4#1457914118yes—
229C2×C4#1457914814yes—
230C2×C4#1457915914yes—
231C22C22×(C2×D79)⋊C411yescharacteristic
232C22C2×#1457912612yes—
233C22#1909904414yes—
234C22C2×#1457914112yes—
235C22C2×#1457914811yescharacteristic
236C22C2×#1457915911yescharacteristic
237C22#1909913012yes—
238C22#1909913712yes—
239C22#1909914414yes—
240C22#1909916714yes—
241C22#1909917414yes—
242C22#1909919018yes—
243C4—28no—
244C4—84no—
245C4—3168no—
246C4—3168no—
247C4#1909846818yes—
248C2C2×#1909846811yescharacteristic
249C2#2376599312yes—
250C2#2376613914yes—
251C2#2376923314yes—
252C2#2376934511yescharacteristic
253C2#2376935011yescharacteristic
254C2#2376952012yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79#14283
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
8. C2×#14579153C4semidirect
133. C79#14283semidirect

Maximal subgroups

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

subgroupindex
C22×#145791532
C2×#190984092
#237616502
#237616292
C2×#384×C792
#1428379