Finite Group Databasebeta

← #34286398

Subgroups — #34286398

Order 20224.

986 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098614C211yesmaximal, characteristic
2C2×#19098614C211yesmaximal, characteristic
3C4×#14579118C211yesmaximal, characteristic
4#23763256C214yesmaximal, complemented
5#23763165C214yesmaximal
6#23763146C211yesmaximal, characteristic, complemented
7C4×#14579071C211yesmaximal, characteristic, complemented
8C4×C8×Dic79C211yesmaximal, characteristic, complemented
9C79×#1744C211yesmaximal, characteristic, complemented
10C2×#14579118C2212yes—
11C2×C42×D79C2211yescharacteristic
12#19098614C418yescomplemented
13#19098614C418yescomplemented
14C2×Dic79⋊C8C2212yes—
15C2×Dic79⋊C8C2212yes—
16C2×(C2×D79)⋊C8C2212yes—
17C2×(C2×D79)⋊C8C2212yes—
18C2×#14579071C2214yes—
19C2×C4×C79⋊C8C2211yescharacteristic
20C2×C4×C79⋊C8C2211yescharacteristic
21C2×C8×Dic79C2214yes—
22C4×Dic79⋊C4C412yes—
23C4×Dic79⋊C4C412yes—
24C4×(C2×D79)⋊C4C412yes—
25C4×(C2×D79)⋊C4C412yes—
26#19098409C2212yes—
27C42×Dic79C2211yescharacteristic
28#19098318C2214yes—
29C2×C4×C8×C79C2211yescharacteristic
30C2×C4×C8×C79C2211yescharacteristic
31C43×C79C2211yescharacteristic
32#336×C79C2214yes—
33C22×C4×D79C2×C411yescharacteristic
34C22×C4×D79C2×C411yescharacteristic
35C22×C4×D79C2311yescharacteristic
36C22×C79⋊C8C2312yes—
37C22×C79⋊C8C2312yes—
38#14579118—28no—
39C2×Dic79⋊C4C2×C414yes—
40C2×(C2×D79)⋊C4C2×C414yes—
41C2×C4×Dic79C2×C412yes—
42C2×C4×Dic79C2×C412yes—
43C2×C4×Dic79C2×C411yescharacteristic
44C2×C4×Dic79C2×C411yescharacteristic
45C2×C4×Dic79C2311yescharacteristic
46C2×C4×Dic79C2312yes—
47C42×D79C2×C414yes—
48C42×D79C2×C414yes—
49Dic79⋊C8C2×C418yes—
50Dic79⋊C8C2×C418yes—
51(C2×D79)⋊C8C2×C418yes—
52(C2×D79)⋊C8C2×C418yes—
53#14579071—28no—
54C4×C79⋊C8C2×C414yes—
55C4×C79⋊C8C2×C414yes—
56C8×Dic79—28no—
57C79⋊#95C2×C414yes—
58C79⋊#95C2×C414yes—
59C22×C8×C79C2312yes—
60C22×C8×C79C2312yes—
61C2×C42×C79C2×C412yes—
62C2×C42×C79C2×C412yes—
63C2×C42×C79C2312yes—
64C2×C42×C79C2311yescharacteristic
65C4×C8×C79C2×C414yes—
66C4×C8×C79C2×C414yes—
67C23×D79C22×C411yescharacteristic
68C22×Dic79C22×C411yescharacteristic
69C22×Dic79C22×C411yescharacteristic
70C22×Dic79C22×C411yescharacteristic
71C22×Dic79C22×C414yes—
72C2×C4×D79—24no—
73C2×C4×D79—24no—
74C2×C4×D79—24no—
75C2×C4×D79C4214yes—
76C2×C4×D79C4214yes—
77C2×C4×D79C22×C412yes—
78C2×C4×D79C22×C412yes—
79C2×C79⋊C8—24no—
80C2×C79⋊C8—24no—
81C2×C79⋊C8C22×C414yes—
82C2×C79⋊C8C22×C414yes—
83Dic79⋊C4—28no—
84(C2×D79)⋊C4—28no—
85C4×Dic79—24no—
86C4×Dic79—24no—
87C4×Dic79C4214yes—
88C4×Dic79C4214yes—
89C4×Dic79C22×C412yes—
90C4×Dic79C22×C412yes—
91C4×Dic79#4118yes—
92C22×C4×C79C22×C414yes—
93C22×C4×C79C22×C411yescharacteristic
94C22×C4×C79C22×C411yescharacteristic
95C22×C4×C79C2411yescharacteristic
96C2×C8×C79—24no—
97C2×C8×C79—24no—
98C2×C8×C79C22×C414yes—
99C2×C8×C79C22×C414yes—
100C42×C79—24no—
101C42×C79—24no—
102C42×C79—24no—
103C42×C79C22×C412yes—
104C42×C79C22×C412yes—
105C23×C79C23×C411yescharacteristic
106C22×D79—22no—
107C22×D79—22no—
108C22×D79—22no—
109C22×D79C2×C4212yes—
110C2×C4×C79—24no—
111C2×C4×C79—24no—
112C2×C4×C79—24no—
113C2×C4×C79C2×C4212yes—
114C2×C4×C79C2×C4212yes—
115C2×C4×C79#13114yes—
116C2×C4×C79#13114yes—
117C2×C4×C79C23×C411yescharacteristic
118C2×C4×C79C23×C411yescharacteristic
119C2×C4×C79C2×#4114yes—
120C2×Dic79—22no—
121C2×Dic79—24no—
122C2×Dic79—24no—
123C2×Dic79—22no—
124C2×Dic79—22no—
125C2×Dic79C2×C4212yes—
126C2×Dic79C2×C4212yes—
127C2×Dic79C2×C4212yes—
128C2×Dic79#11718yes—
129C4×D79—24no—
130C4×D79—24no—
131C4×D79—28no—
132C4×D79—28no—
133C8×C79—24no—
134C8×C79—24no—
135C79⋊C8—24no—
136C79⋊C8—24no—
137C22×C79C22×C4211yescharacteristic
138C22×C79C2×#11712yes—
139C22×C79C2×#13112yes—
140C22×C79C2×#13112yes—
141C2×D79—22no—
142C2×D79—22no—
143C2×D79—22no—
144C2×D79—44no—
145C4×C79—44no—
146C4×C79#40514yes—
147C4×C79#40514yes—
148C4×C79C4×#4112yes—
149C4×C79C4×#4112yes—
150Dic79—22no—
151Dic79—22no—
152Dic79—28no—
153Dic79—22no—
154#20462—791nomaximal, Sylow
155C2×C79C4×#11711yescharacteristic
156C2×C79C2×#40511yescharacteristic
157C2×C79C2×#40511yescharacteristic
158C2×C79#292214yes—
159D79—42no—
160C2×#431—791no—
161C2×#431—791no—
162C4×#117—791no—
163#1768—794no—
164#1750—794no—
165#1744—791no—
166#1744D7911yescharacteristic, complemented
167C4×#97—791no—
168C42×C8—791no—
169C79#2046211yescharacteristic, complemented, Sylow
170C2×#117—792no—
171C22×C42—791no—
172#431—798no—
173#431—798no—
174C2×C4⋊C8—792no—
175C2×C4⋊C8—792no—
176C2×C22⋊C8—792no—
177C2×C22⋊C8—792no—
178C2×#97—794no—
179C2×C4×C8—791no—
180C2×C4×C8—791no—
181C2×C4×C8—794no—
182C2×C4×C8C2×D7911yescharacteristic
183C2×C4×C8C2×D7911yescharacteristic
184C4×C4⋊C4—792no—
185C4×C4⋊C4—792no—
186C4×C22⋊C4—792no—
187C4×C22⋊C4—792no—
188#376—792no—
189C43—791no—
190C43C2×D7911yescharacteristic
191#336—794no—
192#336C2×D7914yes—
193C23×C4—791no—
194C23×C4—791no—
195C23×C4—791no—
196C22×C8—792no—
197C22×C8—792no—
198C22×C8C22×D7912yes—
199C22×C8C22×D7912yes—
200#117—1588no—
201C2×C4⋊C4—794no—
202C2×C22⋊C4—794no—
203C2×C42—791no—
204C2×C42—791no—
205C2×C42—792no—
206C2×C42—791no—
207C2×C42—794no—
208C2×C42—794no—
209C2×C42—792no—
210C2×C42—792no—
211C2×C42C4×D7912yes—
212C2×C42C4×D7912yes—
213C2×C42C22×D7912yes—
214C2×C42C22×D7911yescharacteristic
215C4⋊C8—798no—
216C4⋊C8—798no—
217C22⋊C8—798no—
218C22⋊C8—798no—
219#97—1588no—
220C4×C8—794no—
221C4×C8—794no—
222C4×C8—1588no—
223C4×C8C4×D7914yes—
224C4×C8C4×D7914yes—
225#95—794no—
226#95—794no—
227C24—791no—
228C22×C4—791no—
229C22×C4—791no—
230C22×C4—794no—
231C22×C4—791no—
232C22×C4—794no—
233C22×C4—794no—
234C22×C4—792no—
235C22×C4—792no—
236C22×C4—1584no—
237C22×C4—1584no—
238C22×C4—1584no—
239C22×C4C2×C4×D7914yes—
240C22×C4C2×C4×D7911yescharacteristic
241C22×C4C2×C4×D7911yescharacteristic
242C22×C4C23×D7911yescharacteristic
243C2×C8—24no—
244C2×C8—24no—
245C2×C8—794no—
246C2×C8—794no—
247C2×C8—1584no—
248C2×C8—1584no—
249C2×C8C2×C4×D7914yes—
250C2×C8C2×C4×D7914yes—
251C4⋊C4—1588no—
252C22⋊C4—1588no—
253C42—24no—
254C42—24no—
255C42—24no—
256C42—798no—
257C42—794no—
258C42—794no—
259C42—792no—
260C42—792no—
261C42—1584no—
262C42—1584no—
263C42C2×C4×D7912yes—
264C42C2×C4×D7912yes—
265C23—792no—
266C23—1582no—
267C23—1582no—
268C23—1582no—
269C23C22×C4×D7911yescharacteristic
270C2×C4—24no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—792no—
274C2×C4—792no—
275C2×C4—792no—
276C2×C4—798no—
277C2×C4—1582no—
278C2×C4—1584no—
279C2×C4—1582no—
280C2×C4—1584no—
281C2×C4—1582no—
282C2×C4—1588no—
283C2×C4—1584no—
284C2×C4—1584no—
285C2×C4—1588no—
286C2×C4C42×D7912yes—
287C2×C4C42×D7912yes—
288C2×C4#1457916714yes—
289C2×C4#1457916914yes—
290C2×C4C22×C4×D7911yescharacteristic
291C2×C4C22×C4×D7911yescharacteristic
292C2×C4#41×D7914yes—
293C8—24no—
294C8—24no—
295C8—1584no—
296C8—1584no—
297C22—3164no—
298C22—1582no—
299C22—1582no—
300C22—1582no—
301C22C2×C42×D7911yescharacteristic
302C22#117×D7912yes—
303C22C2×#1457916712yes—
304C22C2×#1457916912yes—
305C4—44no—
306C4—1588no—
307C4—1582no—
308C4—1582no—
309C4—1582no—
310C4#1909851714yes—
311C4#1909852014yes—
312C4#1909903112yes—
313C4#1909903112yes—
314C2—3162no—
315C2#2376573911yescharacteristic
316C2C2×#1909851711yescharacteristic
317C2C2×#1909852011yescharacteristic
318C2#2377203914yes—
subgroupG/H
centerC2×C42C22×D79
commutatorC22×C79C22×C42
FrattiniC22×C4C23×D79
FittingC79×#1744C2
socleC23×C79C23×C4
prime radicalC23×D79C22×C4
cosocleC22×C4×C79C24
hypercenter#1744D79
hypocenterC79#20462
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ #1744

Complements

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

NH ≅ G/Ntype
4. #23763256C2semidirect
6. #23763146C2semidirect
7. C4×#14579071C2semidirect
8. C4×C8×Dic79C2semidirect
9. C79×#1744C2semidirect
12. #19098614C4semidirect
13. #19098614C4semidirect
166. #1744D79semidirect
169. C79#20462semidirect

Maximal subgroups

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

subgroupindex
C2×#190986142
C4×#145791182
#237632562
#237631652
#237631462
C4×#145790712
C4×C8×Dic792
C79×#17442
#2046279