Finite Group Databasebeta

← #34287981

Subgroups — #34287981

Order 20224.

1446 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579118C211yesmaximal, characteristic
2C2×#19098526C212yesmaximal
3#23763470C218yesmaximal, complemented
4#23763094C211yesmaximal, characteristic, complemented
5#23763093C212yesmaximal, complemented
6C79×#1728C211yesmaximal, characteristic, complemented
7C23×C4×D79C2211yescharacteristic
8C22×#11929608C2212yes—
9C2×#14579118—28no—
10C2×#14579118C414yes—
11C2×#14579118C2214yes—
12C22×Dic79⋊C4C412yes—
13C22×(C2×D79)⋊C4C412yes—
14C22×C4×Dic79C2211yescharacteristic
15#19098526—28no—
16C2×(C2×D79)⋊C8C2218yes—
17#19098318C2214yescomplemented
18#19098317C2218yescomplemented
19C22×M16×C79C2212yes—
20C22×C42×C79C2211yescharacteristic
21#336×C79C2214yescomplemented
22C24×D79C2×C411yescharacteristic
23C23×Dic79C2×C411yescharacteristic
24C23×Dic79C2×C412yes—
25C22×C4×D79—22no—
26C22×C4×D79—24no—
27C22×C4×D79—22no—
28C22×C4×D79C2×C412yes—
29C22×C4×D79D418yes—
30C22×C4×D79C2312yes—
31C2×#11929608—24no—
32C2×#11929608—24no—
33C2×#11929608—24no—
34C22×C79⋊C8C2314yes—
35#14579118—216no—
36#14579118—216no—
37C2×Dic79⋊C4—28no—
38C2×Dic79⋊C4C2×C418yes—
39C2×(C2×D79)⋊C4—28no—
40C2×(C2×D79)⋊C4C2×C418yes—
41C2×C4×Dic79—24no—
42C2×C4×Dic79C2×C412yes—
43C2×C4×Dic79C2312yes—
44(C2×D79)⋊C8—216no—
45C23×C4×C79C2×C412yes—
46C23×C4×C79C2311yescharacteristic
47C2×M16×C79—24no—
48C2×M16×C79—24no—
49C2×M16×C79—24no—
50C22×C8×C79C2314yes—
51C2×C42×C79—24no—
52C2×C42×C79C2×C412yes—
53C2×C42×C79C2312yes—
54C23×D79—22no—
55C23×D79—22no—
56C23×D79—44no—
57C23×D79C22⋊C414yes—
58C23×D79C22×C412yes—
59C22×Dic79—24no—
60C22×Dic79—22no—
61C22×Dic79—22no—
62C22×Dic79—44no—
63C22×Dic79C22⋊C414yes—
64C22×Dic79C22×C414yes—
65C22×Dic79C22×C412yes—
66C2×C4×D79—24no—
67C2×C4×D79—24no—
68C2×C4×D79—216no—
69C2×C4×D79—216no—
70C2×C4×D79—22no—
71C2×C4×D79—24no—
72C2×C4×D79—22no—
73C2×C4×D79C22⋊C418yes—
74C2×C4×D79C2×D418yes—
75#11929608—48no—
76C2×C79⋊C8—24no—
77C2×C79⋊C8—24no—
78C2×C79⋊C8—24no—
79Dic79⋊C4—216no—
80(C2×D79)⋊C4—216no—
81C4×Dic79—24no—
82C4×Dic79—24no—
83C24×C79C22×C411yescharacteristic
84C22×C4×C79—24no—
85C22×C4×C79—44no—
86C22×C4×C79C22×C414yes—
87C22×C4×C79C22×C411yescharacteristic
88C22×C4×C79C2×D414yes—
89C22×C4×C79#4112yes—
90C22×C4×C79#4114yes—
91C22×C4×C79#4112yes—
92C22×C4×C79C2411yescharacteristic
93M16×C79—48no—
94C2×C8×C79—24no—
95C2×C8×C79—24no—
96C2×C8×C79—24no—
97C42×C79—24no—
98C42×C79—24no—
99C23×C79—24no—
100C23×C79C2×C22⋊C412yes—
101C23×C79#11712yes—
102C23×C79#11712yes—
103C23×C79C23×C411yescharacteristic
104C22×D79—22no—
105C22×D79—22no—
106C22×D79—28no—
107C22×D79—28no—
108C22×D79—48no—
109C22×D79—48no—
110C22×D79—48no—
111C22×D79C2×C22⋊C414yes—
112C2×C4×C79—24no—
113C2×C4×C79—28no—
114C2×C4×C79—48no—
115C2×C4×C79C2×C22⋊C412yes—
116C2×C4×C79#11712yes—
117C2×C4×C79#11712yes—
118C2×C4×C79#12318yes—
119C2×C4×C79#12318yes—
120C2×C4×C79C22×D412yes—
121C2×C4×C79C2×#4111yescharacteristic
122C2×C4×C79C2×#4112yes—
123C2×C4×C79C2×#4111yescharacteristic
124C2×Dic79—22no—
125C2×Dic79—22no—
126C2×Dic79—28no—
127C2×Dic79—24no—
128C2×Dic79—28no—
129C2×Dic79—48no—
130C2×Dic79C2×C22⋊C414yes—
131C4×D79—28no—
132C4×D79—28no—
133C4×D79—216no—
134C8×C79—44no—
135C79⋊C8—44no—
136C22×C79—24no—
137C22×C79—24no—
138C22×C79—24no—
139C22×C79#38114yes—
140C22×C79C22×C22⋊C411yescharacteristic
141C22×C79C2×#11711yescharacteristic
142C22×C79C2×#11711yescharacteristic
143C22×C79#56814yes—
144C2×D79—28no—
145C2×D79—24no—
146C2×D79—416no—
147C2×D79—44no—
148C2×D79—44no—
149C4×C79—44no—
150C4×C79#38114yes—
151C4×C79C2×#12312yes—
152C4×C79C2×#12312yes—
153Dic79—24no—
154Dic79—44no—
155#20683—791nomaximal, Sylow
156C2×C79—24no—
157C2×C79C2×#38111yescharacteristic
158C2×C79#287912yes—
159C2×C79#292112yes—
160C2×C79#292112yes—
161D79—44no—
162C22×#117—791no—
163C2×#407—792no—
164#1818—798no—
165#1728—791no—
166#1728—792no—
167#1728D7911yescharacteristic, complemented
168C79#2068311yescharacteristic, complemented, Sylow
169C24×C4—791no—
170C22×M16—792no—
171C22×M16C2×D7912yes—
172C2×#117—794no—
173C2×#117—794no—
174C2×#117—1588no—
175C22×C4⋊C4—792no—
176C22×C22⋊C4—792no—
177C22×C42—791no—
178C22×C42C2×D7911yescharacteristic
179#407—1588no—
180C2×C22⋊C8—798no—
181#336—798no—
182#336—794no—
183#336C2×D7914yescomplemented
184C25—791no—
185C23×C4—792no—
186C23×C4—791no—
187C23×C4—792no—
188C23×C4—798no—
189C23×C4—792no—
190C23×C4—1582no—
191C23×C4—1584no—
192C23×C4—1582no—
193C23×C4C4×D7912yes—
194C23×C4C22×D7911yescharacteristic
195C2×M16—24no—
196C2×M16—24no—
197C2×M16—24no—
198C2×M16—1584no—
199C2×M16—1584no—
200C2×M16—1584no—
201C22×C8—794no—
202C22×C8C22×D7914yes—
203#117—15816no—
204#117—15816no—
205C2×C4⋊C4—798no—
206C2×C4⋊C4—1588no—
207C2×C22⋊C4—798no—
208C2×C22⋊C4—1588no—
209C2×C42—24no—
210C2×C42—792no—
211C2×C42—792no—
212C2×C42—1584no—
213C2×C42C4×D7912yes—
214C2×C42C22×D7912yes—
215C22⋊C8—15816no—
216C24—3164no—
217C24—794no—
218C24—792no—
219C24—1582no—
220C24—1582no—
221C24C2×C4×D7911yescharacteristic
222C22×C4—24no—
223C22×C4—44no—
224C22×C4—3164no—
225C22×C4—794no—
226C22×C4—792no—
227C22×C4—798no—
228C22×C4—798no—
229C22×C4—794no—
230C22×C4—1584no—
231C22×C4—1582no—
232C22×C4—1582no—
233C22×C4—1582no—
234C22×C4—1584no—
235C22×C4—1582no—
236C22×C4—1584no—
237C22×C4—1584no—
238C22×C4—15816no—
239C22×C4—15816no—
240C22×C4C2×C4×D7914yes—
241C22×C4C2×C4×D7911yescharacteristic
242C22×C4D4×D7914yes—
243C22×C4#1192962312yes—
244C22×C4#1192962414yes—
245C22×C4#1192962512yes—
246C22×C4C23×D7911yescharacteristic
247M16—48no—
248M16—3168no—
249C2×C8—24no—
250C2×C8—24no—
251C2×C8—24no—
252C2×C8—1584no—
253C2×C8—1584no—
254C2×C8—1584no—
255C4⋊C4—15816no—
256C22⋊C4—15816no—
257C42—24no—
258C42—24no—
259C42—1584no—
260C42—1584no—
261C23—24no—
262C23—3168no—
263C23—3168no—
264C23—3168no—
265C23—794no—
266C23—1588no—
267C23—1582no—
268C23—1582no—
269C23—1588no—
270C23C22⋊C4×D7912yes—
271C23#1457911812yes—
272C23#1457911912yes—
273C23C22×C4×D7911yescharacteristic
274C2×C4—24no—
275C2×C4—28no—
276C2×C4—48no—
277C2×C4—3168no—
278C2×C4—794no—
279C2×C4—1584no—
280C2×C4—1588no—
281C2×C4—1588no—
282C2×C4—1582no—
283C2×C4—1582no—
284C2×C4—15816no—
285C2×C4—1588no—
286C2×C4—1588no—
287C2×C4C22⋊C4×D7912yes—
288C2×C4#1457911812yes—
289C2×C4#1457911912yes—
290C2×C4#1457914318yes—
291C2×C4#1457914618yes—
292C2×C4C2×D4×D7912yes—
293C2×C4C2×#1192962311yescharacteristic
294C2×C4C2×#1192962412yes—
295C2×C4C2×#1192962511yescharacteristic
296C8—44no—
297C8—3164no—
298C22—24no—
299C22—24no—
300C22—24no—
301C22—31616no—
302C22—3164no—
303C22—3164no—
304C22—1584no—
305C22—1588no—
306C22#1909842514yes—
307C22C2×C22⋊C4×D7911yescharacteristic
308C22C2×#1457911811yescharacteristic
309C22C2×#1457911911yescharacteristic
310C22#1909932914yes—
311C4—44no—
312C4—3164no—
313C4—1584no—
314C4#1909842514yes—
315C4C2×#1457914312yes—
316C4C2×#1457914612yes—
317C2—24no—
318C2—3164no—
319C2C2×#1909842511yescharacteristic
320C2#2377184312yes—
321C2#2377203612yes—
322C2#2377203712yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC79×#1728C2
prime radicalC24×D79C2×C4
cosocleC22×C4×C79C24
hypercenter#1728D79
hypocenterC79#20683
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1728

Complements

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

NH ≅ G/Ntype
3. #23763470C2semidirect
4. #23763094C2semidirect
5. #23763093C2semidirect
6. C79×#1728C2semidirect
17. #19098318C22semidirect
18. #19098317C22semidirect
21. #336×C79C22semidirect
167. #1728D79semidirect
168. C79#20683semidirect
183. #336C2×D79semidirect

Maximal subgroups

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

subgroupindex
C22×#145791182
C2×#190985262
#237634702
#237630942
#237630932
C79×#17282
#2068379