Finite Group Databasebeta

← #34288938

Subgroups — #34288938

Order 20224.

1502 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11929608C211yesmaximal, characteristic
2C2×#19098590C212yesmaximal, complemented
3C2×#19098527C211yesmaximal, characteristic
4#23763585C218yesmaximal, complemented
5#23763097C212yesmaximal, complemented
6C79×#2280C211yesmaximal, characteristic
7C22×#11929608—28no—
8C22×#11929608—24no—
9C22×#11929608C2214yes—
10C22×#11929608C2211yescharacteristic
11C22×#11929608C2211yescharacteristic
12C23×C79⋊C8C2212yes—
13#19098590—28no—
14C2×C4⋊(C79⋊C8)C2218yescomplemented
15#19098527—24no—
16C2×C22⋊(C79⋊C8)C2214yes—
17#19098318C2218yescomplemented
18C24×C4×C79C2211yescharacteristic
19C2×#117×C79C2212yes—
20#381×C79C412yes—
21#380×C79C414yes—
22#379×C79C412yes—
23C4×C22⋊C4×C79C2214yes—
24C2×#11929608—232no—
25C2×#11929608—28no—
26C2×#11929608—22no—
27C2×#11929608—22no—
28C2×#11929608—24no—
29C2×#11929608—24no—
30C2×#11929608—216no—
31C22×C79⋊C8—24no—
32C22×C79⋊C8—24no—
33C22×C79⋊C8D418yes—
34C22×C79⋊C8C2312yes—
35C22×C79⋊C8C2312yes—
36C22×C79⋊C8C2314yes—
37C4⋊(C79⋊C8)—216no—
38C22⋊(C79⋊C8)—28no—
39C25×C79C2×C411yescharacteristic
40C23×C4×C79—24no—
41C23×C4×C79—24no—
42C23×C4×C79C2×C412yes—
43C23×C4×C79C2×C411yescharacteristic
44C23×C4×C79D414yes—
45C23×C4×C79Q814yes—
46C23×C4×C79C2312yes—
47C23×C4×C79C2311yescharacteristic
48#117×C79—24no—
49#117×C79—24no—
50C2×C4⋊C4×C79C2×C414yes—
51C2×C22⋊C4×C79C2×C414yes—
52C2×C22⋊C4×C79C2×C418yes—
53C2×C42×C79C2314yes—
54#95×C79C2×C418yes—
55#11929608—232no—
56#11929608—44no—
57#11929608—44no—
58C2×C79⋊C8—216no—
59C2×C79⋊C8—24no—
60C2×C79⋊C8—24no—
61C2×C79⋊C8—22no—
62C2×C79⋊C8—22no—
63C2×C79⋊C8—24no—
64C2×C79⋊C8—24no—
65C2×C79⋊C8C2×D418yes—
66C24×C79—24no—
67C24×C79—44no—
68C24×C79C4⋊C414yes—
69C24×C79C22×C412yes—
70C24×C79C22×C411yescharacteristic
71C22×C4×C79—24no—
72C22×C4×C79—28no—
73C22×C4×C79—28no—
74C22×C4×C79—216no—
75C22×C4×C79—28no—
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79C4⋊C414yes—
79C22×C4×C79C4⋊C418yes—
80C22×C4×C79C22×C418yes—
81C22×C4×C79C22×C412yes—
82C22×C4×C79C22×C411yescharacteristic
83C22×C4×C79C2×D414yes—
84C22×C4×C79C2×D412yes—
85C22×C4×C79C2×D414yes—
86C22×C4×C79C2×Q814yes—
87C22×C4×C79C2×Q812yes—
88C22×C4×C79#4114yes—
89C22×C4×C79C2411yescharacteristic
90C4⋊C4×C79—28no—
91C22⋊C4×C79—28no—
92C22⋊C4×C79—48no—
93C42×C79—24no—
94C42×C79—24no—
95C23×C79—24no—
96C23×C79—24no—
97C23×C79—24no—
98C23×C79—24no—
99C23×C79—28no—
100C23×C79—48no—
101C23×C79—416no—
102C23×C79C2×C4⋊C414yes—
103C23×C79C2×C4⋊C412yes—
104C23×C79C4×D414yes—
105C23×C79C23×C411yescharacteristic
106C2×C4×C79—24no—
107C2×C4×C79—28no—
108C2×C4×C79—24no—
109C2×C4×C79—28no—
110C2×C4×C79—24no—
111C2×C4×C79—216no—
112C2×C4×C79—28no—
113C2×C4×C79—216no—
114C2×C4×C79C2×C4⋊C414yes—
115C2×C4×C79C2×C4⋊C412yes—
116C2×C4×C79C4×D414yes—
117C2×C4×C79#12014yes—
118C2×C4×C79C22⋊Q818yes—
119C2×C4×C79#12314yes—
120C2×C4×C79C22×D412yes—
121C2×C4×C79C22×D411yescharacteristic
122C2×C4×C79C22×Q811yescharacteristic
123C2×C4×C79C2×#4112yes—
124C79⋊C8—28no—
125C79⋊C8—42no—
126C79⋊C8—42no—
127C22×C79—24no—
128C22×C79—28no—
129C22×C79—24no—
130C22×C79—24no—
131C22×C79—24no—
132C22×C79—416no—
133C22×C79—48no—
134C22×C79#38514yes—
135C22×C79C22×C4⋊C411yescharacteristic
136C22×C79C2×C4×D412yes—
137C22×C79#56814yes—
138C4×C79—24no—
139C4×C79—48no—
140C4×C79#38514yes—
141C4×C79C2×#12011yescharacteristic
142C4×C79C2×C22⋊Q812yes—
143C4×C79C2×#12311yescharacteristic
144#20835—791nomaximal, Sylow
145C2×C79—24no—
146C2×C79—44no—
147C2×C79C2×#38511yescharacteristic
148C2×C79#290512yes—
149C2×C79#293014yes—
150C23×M16—791no—
151C2×#424—792no—
152C2×#407—791no—
153#2280D7911yescharacteristic
154#1851—798no—
155#1729—792no—
156C79#2083511yescharacteristic, complemented, Sylow
157C24×C4C2×D7911yescharacteristic
158C22×M16—794no—
159C22×M16—791no—
160C22×M16—791no—
161C22×M16—1588no—
162C22×M16—1584no—
163C23×C8—792no—
164C2×#117C2×D7912yes—
165#424—1588no—
166C2×C4⋊C8—798no—
167#407—1584no—
168C2×C22⋊C8—794no—
169#381Dic7912yes—
170#380Dic7914yes—
171#379Dic7912yes—
172C4×C22⋊C4C2×D7914yes—
173#336—798no—
174C25C2×Dic7911yescharacteristic
175C23×C4—24no—
176C23×C4—24no—
177C23×C4Dic15814yes—
178C23×C4D31614yes—
179C23×C4C2×Dic7912yes—
180C23×C4C2×Dic7911yescharacteristic
181C23×C4C22×D7912yes—
182C23×C4C22×D7911yescharacteristic
183C2×M16—15816no—
184C2×M16—1584no—
185C2×M16—1582no—
186C2×M16—1582no—
187C2×M16—1584no—
188C2×M16—15832no—
189C2×M16—1588no—
190C22×C8—798no—
191C22×C8—794no—
192C22×C8—792no—
193C22×C8—792no—
194C22×C8—1584no—
195C22×C8—1584no—
196#117—24no—
197#117—24no—
198C2×C4⋊C4C2×Dic7914yes—
199C2×C22⋊C4C2×Dic7914yes—
200C2×C22⋊C4C2×Dic7918yes—
201C2×C42C22×D7914yes—
202C4⋊C8—15816no—
203C22⋊C8—1588no—
204#95C2×Dic7918yes—
205C24—24no—
206C24—44no—
207C24C4⋊Dic7914yes—
208C24C22×Dic7912yes—
209C24C22×Dic7911yescharacteristic
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—28no—
213C22×C4—28no—
214C22×C4—216no—
215C22×C4—28no—
216C22×C4—24no—
217C22×C4C4⋊Dic7914yes—
218C22×C4C4⋊Dic7918yes—
219C22×C4C22×Dic7918yes—
220C22×C4C22×Dic7912yes—
221C22×C4C22×Dic7911yescharacteristic
222C22×C4D4×D7914yes—
223C22×C4C2×D31614yes—
224C22×C4C2×D31612yes—
225C22×C4C2×Dic15814yes—
226C22×C4C2×Dic15812yes—
227C22×C4#1192962314yes—
228C22×C4C23×D7911yescharacteristic
229M16—3164no—
230M16—3164no—
231M16—15832no—
232C2×C8—798no—
233C2×C8—1584no—
234C2×C8—1584no—
235C2×C8—1582no—
236C2×C8—1582no—
237C2×C8—15816no—
238C2×C8—1584no—
239C2×C8—1584no—
240C4⋊C4—28no—
241C22⋊C4—28no—
242C22⋊C4—48no—
243C42—24no—
244C42—24no—
245C23—24no—
246C23—28no—
247C23—24no—
248C23—24no—
249C23—24no—
250C23—48no—
251C23—416no—
252C23C2×C4⋊Dic7914yes—
253C23C2×C4⋊Dic7912yes—
254C23D4×Dic7914yes—
255C23C23×Dic7911yescharacteristic
256C2×C4—28no—
257C2×C4—24no—
258C2×C4—216no—
259C2×C4—24no—
260C2×C4—28no—
261C2×C4—24no—
262C2×C4—28no—
263C2×C4—216no—
264C2×C4C2×C4⋊Dic7914yes—
265C2×C4C2×C4⋊Dic7912yes—
266C2×C4D4×Dic7914yes—
267C2×C4#1457913114yes—
268C2×C4#1457913818yes—
269C2×C4#1457914514yes—
270C2×C4C2×D4×D7912yes—
271C2×C4C22×D31611yescharacteristic
272C2×C4C22×Dic15811yescharacteristic
273C2×C4C2×#1192962312yes—
274C8—3162no—
275C8—3162no—
276C8—1588no—
277C22—24no—
278C22—28no—
279C22—24no—
280C22—24no—
281C22—24no—
282C22—416no—
283C22—48no—
284C22#1909843814yes—
285C22C22×C4⋊Dic7911yescharacteristic
286C22C2×D4×Dic7912yes—
287C22#1909933014yes—
288C4—24no—
289C4—48no—
290C4#1909843814yes—
291C4C2×#1457913111yescharacteristic
292C4C2×#1457913812yes—
293C4C2×#1457914511yescharacteristic
294C2—24no—
295C2—44no—
296C2C2×#1909843811yescharacteristic
297C2#2377196412yes—
298C2#2377210414yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#2280C2
prime radicalC25×C79C2×C4
cosocleC22×C4×C79C24
hypercenter#2280D79
hypocenterC79#20835
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #2280

Complements

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

NH ≅ G/Ntype
2. C2×#19098590C2semidirect
4. #23763585C2semidirect
5. #23763097C2semidirect
14. C2×C4⋊(C79⋊C8)C22semidirect
17. #19098318C22semidirect
156. C79#20835semidirect

Maximal subgroups

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

subgroupindex
C23×#119296082
C2×#190985902
C2×#190985272
#237635852
#237630972
C79×#22802
#2083579