Finite Group Databasebeta

← #34219460

Subgroups — #34219460

Order 20224.

1710 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098433C211yesmaximal, characteristic
2C2×#19098428C214yesmaximal
3C2×C42×Dic79C211yesmaximal, characteristic
4#23761629C218yesmaximal
5C2×#384×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79C2212yes—
7C22×C4⋊Dic79C2214yes—
8C22×C4×Dic79C2214yes—
9C22×C4×Dic79C2212yes—
10#19098433—24no—
11#19098428—216no—
12C2×C79⋊#95C22116yes—
13C42×Dic79C418yescomplemented
14C22×C4⋊C4×C79C2212yes—
15C22×C4⋊C4×C79C2214yes—
16C22×C42×C79C2211yescharacteristic
17#384×C79—24no—
18C23×Dic79C2314yes—
19C23×Dic79C2314yes—
20C2×C4⋊Dic79—28no—
21C2×C4⋊Dic79—28no—
22C2×C4⋊Dic79—24no—
23C2×C4⋊Dic79—216no—
24C2×C4×Dic79—28no—
25C2×C4×Dic79—28no—
26C2×C4×Dic79C2×C4116yes—
27C2×C4×Dic79C2×C418yes—
28C2×C4×Dic79D418yes—
29C2×C4×Dic79Q818yes—
30C79⋊#95—232no—
31C23×C4×C79C2314yes—
32C23×C4×C79C2311yescharacteristic
33C23×C4×C79C2312yes—
34C2×C4⋊C4×C79—28no—
35C2×C4⋊C4×C79—28no—
36C2×C4⋊C4×C79—24no—
37C2×C4⋊C4×C79—216no—
38C2×C42×C79C2×C414yes—
39C2×C42×C79D414yes—
40C2×C42×C79Q814yes—
41C22×Dic79—28no—
42C22×Dic79—24no—
43C22×Dic79—28no—
44C22×Dic79—28no—
45C22×Dic79—216no—
46C22×Dic79C22×C418yes—
47C22×Dic79C2×D418yes—
48C22×Dic79C2×Q818yes—
49C4⋊Dic79—416no—
50C4⋊Dic79—48no—
51C4×Dic79—232no—
52C4×Dic79C4⋊C4132yescomplemented
53C24×C79C2411yescharacteristic
54C22×C4×C79—24no—
55C22×C4×C79—28no—
56C22×C4×C79—216no—
57C22×C4×C79C22×C412yes—
58C22×C4×C79C22×C414yes—
59C22×C4×C79C2×D414yes—
60C22×C4×C79C2×D414yes—
61C22×C4×C79C2×D412yes—
62C22×C4×C79C2×Q814yes—
63C22×C4×C79C2×Q814yes—
64C22×C4×C79C2×Q812yes—
65C22×C4×C79#4118yes—
66C22×C4×C79#4118yes—
67C4⋊C4×C79—416no—
68C4⋊C4×C79—48no—
69C42×C79C4⋊C4116yes—
70C23×C79C23×C411yescharacteristic
71C23×C79C22×D412yes—
72C23×C79C22×D411yescharacteristic
73C23×C79C22×Q812yes—
74C23×C79C22×Q811yescharacteristic
75C23×C79C2×#4114yes—
76C23×C79C2×#4114yes—
77C2×C4×C79—48no—
78C2×C4×C79—44no—
79C2×C4×C79—416no—
80C2×C4×C79C2×C4⋊C418yes—
81C2×C4×C79C2×C4⋊C418yes—
82C2×C4×C79C2×C4⋊C414yes—
83C2×C4×C79#117116yes—
84C2×C4×C79#12418yes—
85C2×C4×C79#12418yes—
86C2×C4×C79#125116yes—
87C2×C4×C79#12714yes—
88C2×C4×C79C4⋊Q814yes—
89C2×C4×C79C4⋊Q818yes—
90C2×Dic79—216no—
91C2×Dic79—28no—
92C2×Dic79—28no—
93C2×Dic79—216no—
94C2×Dic79—48no—
95C2×Dic79—44no—
96C2×Dic79—416no—
97C2×Dic79C2×C4⋊C4116yes—
98C22×C79C22×C4⋊C412yes—
99C22×C79C22×C4⋊C411yescharacteristic
100C22×C79C2×#11714yes—
101C22×C79C2×#12412yes—
102C22×C79C2×#12412yes—
103C22×C79C2×#12514yes—
104C22×C79C2×#12711yescharacteristic
105C22×C79C2×C4⋊Q811yescharacteristic
106C22×C79C2×C4⋊Q812yes—
107C22×C79#53214yes—
108C22×C79#53214yes—
109C22×C79#53318yes—
110C4×C79—84no—
111C4×C79#382116yescomplemented
112C4×C79#38418yes—
113Dic79—216no—
114Dic79—84no—
115#14687—791nomaximal, Sylow
116C2×C79C2×#38212yes—
117C2×C79C2×#38411yescharacteristic
118C2×C79#228514yes—
119C2×C79#285811yescharacteristic
120C2×C79#285811yescharacteristic
121C2×C79#285914yes—
122C2×C79#286212yes—
123C2×#384—791no—
124C2×#384D7911yescharacteristic
125C2×#382—794no—
126C2×C43—791no—
127C4⋊#95—798no—
128C79#1468711yescharacteristic, complemented, Sylow
129C22×C4⋊C4—794no—
130C22×C4⋊C4—792no—
131C22×C4⋊C4C2×D7914yes—
132C22×C4⋊C4C2×D7912yes—
133C22×C42—792no—
134C22×C42—794no—
135C22×C42C2×D7911yescharacteristic
136#384—24no—
137#384—1584no—
138#382—15816no—
139C2×#95—7916no—
140C43—798no—
141C23×C4—794no—
142C23×C4—794no—
143C23×C4C22×D7914yes—
144C23×C4C22×D7911yescharacteristic
145C23×C4C22×D7912yes—
146C2×C4⋊C4—28no—
147C2×C4⋊C4—28no—
148C2×C4⋊C4—24no—
149C2×C4⋊C4—216no—
150C2×C4⋊C4—1588no—
151C2×C4⋊C4—1588no—
152C2×C4⋊C4—1584no—
153C2×C4⋊C4—15816no—
154C2×C42—798no—
155C2×C42—798no—
156C2×C42—798no—
157C2×C42—7916no—
158C2×C42—1588no—
159C2×C42—1588no—
160C2×C42Dic15814yes—
161C2×C42C4×D7914yes—
162C2×C42C22⋊D7914yes—
163#95—15832no—
164C24C23×D7911yescharacteristic
165C22×C4—216no—
166C22×C4—28no—
167C22×C4—24no—
168C22×C4—798no—
169C22×C4—798no—
170C22×C4—798no—
171C22×C4—15816no—
172C22×C4—1588no—
173C22×C4—1584no—
174C22×C4—1588no—
175C22×C4—1588no—
176C22×C4C2×C4×D7912yes—
177C22×C4C2×C4×D7914yes—
178C22×C4D4×D7914yes—
179C22×C4C2×C22⋊D7914yes—
180C22×C4C2×C22⋊D7912yes—
181C22×C4Q8×D7914yes—
182C22×C4C2×Dic15814yes—
183C22×C4C2×Dic15812yes—
184C22×C4#1192962318yes—
185C22×C4#1192962518yes—
186C4⋊C4—416no—
187C4⋊C4—48no—
188C4⋊C4—31616no—
189C4⋊C4—3168no—
190C42—7932no—
191C42—15832no—
192C42Dic79⋊C4116yes—
193C23C22×C4×D7911yescharacteristic
194C23C2×D4×D7912yes—
195C23C22×C22⋊D7911yescharacteristic
196C23C2×Q8×D7912yes—
197C23C22×Dic15811yescharacteristic
198C23C2×#1192962314yes—
199C23C2×#1192962514yes—
200C2×C4—48no—
201C2×C4—44no—
202C2×C4—416no—
203C2×C4—3168no—
204C2×C4—3164no—
205C2×C4—31616no—
206C2×C4—7916no—
207C2×C4—15816no—
208C2×C4—1588no—
209C2×C4—1588no—
210C2×C4—15816no—
211C2×C4C4⋊C4×D7918yes—
212C2×C4C2×Dic79⋊C418yes—
213C2×C4C2×Dic79⋊C414yes—
214C2×C4#14579119116yes—
215C2×C4#1457914818yes—
216C2×C4#1457915018yes—
217C2×C4#14579152116yes—
218C2×C4#1457915714yes—
219C2×C4#1457915914yes—
220C2×C4#1457916018yes—
221C22C2×C4⋊C4×D7912yes—
222C22C22×Dic79⋊C411yescharacteristic
223C22C2×#1457911914yes—
224C22C2×#1457914812yes—
225C22C2×#1457915012yes—
226C22C2×#1457915214yes—
227C22C2×#1457915711yescharacteristic
228C22C2×#1457915911yescharacteristic
229C22C2×#1457916012yes—
230C22#1909911114yes—
231C22#1909911414yes—
232C22#1909911818yes—
233C4—84no—
234C4—6324no—
235C4—15816no—
236C4#19098428116yescomplemented
237C4#1909843218yes—
238C2C2×#1909842812yes—
239C2C2×#1909843211yescharacteristic
240C2#2376580514yes—
241C2#2377175611yescharacteristic
242C2#2377175811yescharacteristic
243C2#2377176114yes—
244C2#2377177712yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79#14687
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
13. C42×Dic79C4semidirect
52. C4×Dic79C4⋊C4semidirect
111. C4×C79#382semidirect
128. C79#14687semidirect
236. C4#19098428semidirect

Maximal subgroups

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

subgroupindex
C2×#190984332
C2×#190984282
C2×C42×Dic792
#237616292
C2×#384×C792
#1468779