Finite Group Databasebeta

← #34286244

Subgroups — #34286244

Order 20224.

1110 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098587C211yesmaximal, characteristic
2C2×#19098519C212yesmaximal
3C22×#14579072C211yesmaximal, characteristic
4#23763275C218yesmaximal, complemented
5#23763097C212yesmaximal
6C79×#2285C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C23×C79⋊C8C2211yescharacteristic
9C23×C79⋊C8C2211yescharacteristic
10#19098587C418yescomplemented
11C2×C4⋊(C79⋊C8)C2214yes—
12#19098519—28no—
13C2×#14579072C418yescomplemented
14C2×#14579072C2214yes—
15C2×#14579072C2214yes—
16C2×C4×C79⋊C8C2214yes—
17#19098318C2218yes—
18C2×#117×C79C2212yes—
19C22×C42×C79C2211yescharacteristic
20#384×C79C412yes—
21#382×C79C412yes—
22#380×C79C414yes—
23C4×C4⋊C4×C79C2214yes—
24C2×#11929608—24no—
25C2×#11929608—24no—
26C2×#11929608C2×C418yes—
27C22×C79⋊C8—22no—
28C22×C79⋊C8—22no—
29C22×C79⋊C8C2×C414yes—
30C22×C79⋊C8C2×C414yes—
31C22×C79⋊C8D414yes—
32C22×C79⋊C8Q814yes—
33C22×C79⋊C8C2314yes—
34C22×C79⋊C8C2312yes—
35C22×C79⋊C8C2312yes—
36C4⋊(C79⋊C8)C2×C4116yes—
37#14579072—28no—
38#14579072C2×C4116yes—
39C4×C79⋊C8—28no—
40C23×C4×C79C2×C412yes—
41C23×C4×C79C2311yescharacteristic
42#117×C79—24no—
43#117×C79—24no—
44C2×C4⋊C4×C79C2×C414yes—
45C2×C4⋊C4×C79C2×C418yes—
46C2×C22⋊C4×C79C2×C414yes—
47C2×C42×C79C2×C414yes—
48C2×C42×C79C2×C414yes—
49C2×C42×C79C2×C411yescharacteristic
50C2×C42×C79C2×C411yescharacteristic
51C2×C42×C79C2314yes—
52C2×C42×C79C2312yes—
53#95×C79C2×C418yes—
54#11929608—216no—
55C2×C79⋊C8—28no—
56C2×C79⋊C8—24no—
57C2×C79⋊C8—22no—
58C2×C79⋊C8—22no—
59C2×C79⋊C8—24no—
60C2×C79⋊C8C4⋊C4116yescomplemented
61C2×C79⋊C8C22×C414yes—
62C2×C79⋊C8C22×C418yes—
63C2×C79⋊C8C22×C414yes—
64C2×C79⋊C8C2×D414yes—
65C2×C79⋊C8C2×Q814yes—
66C24×C79C22×C411yescharacteristic
67C22×C4×C79—44no—
68C22×C4×C79C4218yes—
69C22×C4×C79C22×C418yes—
70C22×C4×C79C22×C412yes—
71C22×C4×C79C22×C412yes—
72C22×C4×C79C22×C411yescharacteristic
73C22×C4×C79C22×C412yes—
74C22×C4×C79C22×C412yes—
75C22×C4×C79C2×D412yes—
76C22×C4×C79C2×Q812yes—
77C22×C4×C79#4112yes—
78C22×C4×C79#4112yes—
79C22×C4×C79C2411yescharacteristic
80C4⋊C4×C79—28no—
81C4⋊C4×C79—48no—
82C22⋊C4×C79—28no—
83C42×C79—24no—
84C42×C79—24no—
85C42×C79C4214yes—
86C42×C79C4214yes—
87C42×C79C22×C414yes—
88C42×C79C22×C414yes—
89C23×C79—24no—
90C23×C79C2×C4212yes—
91C23×C79C4×D412yes—
92C23×C79C4×Q812yes—
93C23×C79C23×C411yescharacteristic
94C2×C4×C79—24no—
95C2×C4×C79—24no—
96C2×C4×C79—28no—
97C2×C4×C79—216no—
98C2×C4×C79—48no—
99C2×C4×C79C2×C4214yes—
100C2×C4×C79C2×C4214yes—
101C2×C4×C79C2×C4212yes—
102C2×C4×C79C2×C4⋊C414yes—
103C2×C4×C79#11714yes—
104C2×C4×C79C4×D414yes—
105C2×C4×C79C4×D412yes—
106C2×C4×C79C4×Q814yes—
107C2×C4×C79C4×Q812yes—
108C2×C4×C79C23×C411yescharacteristic
109C2×C4×C79C23×C411yescharacteristic
110C2×C4×C79C22×D411yescharacteristic
111C2×C4×C79C22×Q811yescharacteristic
112C2×C4×C79C2×#4111yescharacteristic
113C2×C4×C79C2×#4111yescharacteristic
114C79⋊C8—24no—
115C79⋊C8—28no—
116C79⋊C8C2×C4⋊C418yes—
117C22×C79—24no—
118C22×C79—24no—
119C22×C79—24no—
120C22×C79C4×C4⋊C414yes—
121C22×C79C22×C4211yescharacteristic
122C22×C79C2×C4×D411yescharacteristic
123C22×C79C2×C4×Q811yescharacteristic
124C22×C79#56814yes—
125C4×C79—24no—
126C4×C79—24no—
127C4×C79—48no—
128C4×C79C4×C4⋊C414yes—
129C4×C79C22×C4⋊C411yescharacteristic
130C4×C79C2×#11711yescharacteristic
131C4×C79C2×C4×D411yescharacteristic
132C4×C79C2×C4×Q811yescharacteristic
133#20438—791nomaximal, Sylow
134C2×C79—24no—
135C2×C79C2×C4×C4⋊C411yescharacteristic
136C2×C79#287312yes—
137C2×C79#293212yes—
138C2×C79#296112yes—
139C2×#423—791no—
140C2×#405—792no—
141C22×#97—791no—
142#2285D7911yescharacteristic
143#1771—798no—
144#1729—792no—
145C79#2043811yescharacteristic, complemented, Sylow
146C22×M16—792no—
147C23×C8—791no—
148C23×C8—791no—
149C2×#117C2×D7912yes—
150C22×C42C2×D7911yescharacteristic
151#423—798no—
152C2×C4⋊C8—794no—
153#405—1588no—
154C2×#97—794no—
155C2×#97—798no—
156C2×#97—794no—
157C2×C4×C8—794no—
158#384Dic7912yes—
159#382Dic7912yes—
160#380Dic7914yes—
161C4×C4⋊C4C2×D7914yes—
162#336—798no—
163C23×C4C2×Dic7912yes—
164C23×C4C22×D7911yescharacteristic
165C2×M16—798no—
166C2×M16—1584no—
167C2×M16—1584no—
168C22×C8—794no—
169C22×C8—794no—
170C22×C8—794no—
171C22×C8—792no—
172C22×C8—794no—
173C22×C8—792no—
174C22×C8—794no—
175C22×C8—1582no—
176C22×C8—1582no—
177#117—24no—
178#117—24no—
179C2×C4⋊C4C2×Dic7914yes—
180C2×C4⋊C4C2×Dic7918yes—
181C2×C22⋊C4C2×Dic7914yes—
182C2×C42C4×D7914yes—
183C2×C42C4×D7914yes—
184C2×C42C2×Dic7911yescharacteristic
185C2×C42C2×Dic7911yescharacteristic
186C2×C42C22×D7914yes—
187C2×C42C22×D7912yes—
188C4⋊C8—7916no—
189#97—7916no—
190#97—1588no—
191C4×C8—1588no—
192#95C2×Dic7918yes—
193C24C22×Dic7911yescharacteristic
194C22×C4—44no—
195C22×C4C4×Dic7918yes—
196C22×C4C2×C4×D7912yes—
197C22×C4C2×C4×D7912yes—
198C22×C4C22×Dic7918yes—
199C22×C4C22×Dic7912yes—
200C22×C4C22×Dic7912yes—
201C22×C4C22×Dic7911yescharacteristic
202C22×C4D4×D7912yes—
203C22×C4Q8×D7912yes—
204C22×C4#1192962312yes—
205C22×C4#1192962512yes—
206C22×C4C23×D7911yescharacteristic
207M16—15816no—
208C2×C8—794no—
209C2×C8—7916no—
210C2×C8—794no—
211C2×C8—794no—
212C2×C8—794no—
213C2×C8—798no—
214C2×C8—1582no—
215C2×C8—1582no—
216C2×C8—1584no—
217C2×C8—1588no—
218C2×C8—1584no—
219C4⋊C4—28no—
220C4⋊C4—48no—
221C22⋊C4—28no—
222C42—24no—
223C42—24no—
224C42C4×Dic7914yes—
225C42C4×Dic7914yes—
226C42C2×C4×D7914yes—
227C42C2×C4×D7914yes—
228C23—24no—
229C23C2×C4×Dic7912yes—
230C23D4×Dic7912yes—
231C23Q8×Dic7912yes—
232C23C23×Dic7911yescharacteristic
233C2×C4—24no—
234C2×C4—24no—
235C2×C4—28no—
236C2×C4—216no—
237C2×C4—48no—
238C2×C4C2×C4×Dic7914yes—
239C2×C4C2×C4×Dic7914yes—
240C2×C4C2×C4×Dic7912yes—
241C2×C4C4⋊C4×D7914yes—
242C2×C4#1457911914yes—
243C2×C4#1457912314yes—
244C2×C4D4×Dic7912yes—
245C2×C4#1457912614yes—
246C2×C4Q8×Dic7912yes—
247C2×C4C22×C4×D7911yescharacteristic
248C2×C4C22×C4×D7911yescharacteristic
249C2×C4C2×D4×D7911yescharacteristic
250C2×C4C2×Q8×D7911yescharacteristic
251C2×C4C2×#1192962311yescharacteristic
252C2×C4C2×#1192962511yescharacteristic
253C8—798no—
254C8—1584no—
255C8—1588no—
256C22—24no—
257C22—24no—
258C22—24no—
259C22C4⋊C4×Dic7914yes—
260C22C22×C4×Dic7911yescharacteristic
261C22C2×D4×Dic7911yescharacteristic
262C22C2×Q8×Dic7911yescharacteristic
263C22#1909933014yes—
264C4—24no—
265C4—24no—
266C4—48no—
267C4C4⋊C4×Dic7914yes—
268C4C2×C4⋊C4×D7911yescharacteristic
269C4C2×#1457911911yescharacteristic
270C4C2×#1457912311yescharacteristic
271C4C2×#1457912611yescharacteristic
272C2—24no—
273C2C2×C4⋊C4×Dic7911yescharacteristic
274C2#2377181912yes—
275C2#2377211812yes—
276C2#2377234112yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#2285C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#2285D79
hypocenterC79#20438
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #2285

Complements

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

NH ≅ G/Ntype
4. #23763275C2semidirect
10. #19098587C4semidirect
13. C2×#14579072C4semidirect
60. C2×C79⋊C8C4⋊C4semidirect
145. C79#20438semidirect

Maximal subgroups

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

subgroupindex
C2×#190985872
C2×#190985192
C22×#145790722
#237632752
#237630972
C79×#22852
#2043879