Finite Group Databasebeta

← #34448318

Subgroups — #34448318

Order 20224.

2446 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579117C211yesmaximal, characteristic
2#23766254C2116yesmaximal, complemented
3#23766012C212yesmaximal
4#23766000C214yesmaximal, complemented
5#23765794C214yesmaximal, complemented
6C2×#19098424C212yesmaximal
7#23765753C211yesmaximal, characteristic
8C79×#2273C211yesmaximal, characteristic
9C24×Dic79C2211yescharacteristic
10C2×#14579117C4116yescomplemented
11C2×#14579117C2218yes—
12C22×Dic79⋊C4C2212yes—
13C22×C22⋊Dic79C2212yes—
14C22×C22⋊Dic79C2211yescharacteristic
15C22×C4×Dic79C2212yes—
16#19098447C22116yescomplemented
17#19098445C22116yescomplemented
18#19098436C2218yes—
19#19098435C2218yes—
20#19098430C2218yescomplemented
21#19098427C2218yescomplemented
22#19098424C2214yes—
23#19098424C2218yes—
24#19098424C2214yes—
25#19098421C2218yes—
26C4×Dic79⋊C4C2218yescomplemented
27C22⋊C4×Dic79C2218yes—
28C4×C22⋊Dic79C2214yes—
29#19098409C2218yescomplemented
30C2×C79⋊#95C2218yes—
31C22×C22⋊C4×C79C2212yes—
32C22×C22⋊C4×C79C2211yescharacteristic
33C4×C22⋊C4×C79C2214yes—
34C4×C22⋊C4×C79C2218yes—
35C23×Dic79—28no—
36C23×Dic79C2×C418yes—
37C23×Dic79C2314yes—
38C23×Dic79C2311yescharacteristic
39C23×Dic79C2311yescharacteristic
40C23×Dic79C2314yes—
41C23×Dic79C2312yes—
42#14579117C2×C4164yescomplemented
43C2×Dic79⋊C4C2×C4116yescomplemented
44C2×Dic79⋊C4C23116yes—
45C2×Dic79⋊C4C2318yes—
46C2×C22⋊Dic79—28no—
47C2×C22⋊Dic79C2×C418yes—
48C2×C22⋊Dic79C2314yes—
49C2×C22⋊Dic79C2314yes—
50C2×C22⋊Dic79C2314yes—
51C2×C4×Dic79C2×C4116yescomplemented
52C2×C4×Dic79C2318yes—
53C2×C4×Dic79C2314yes—
54C2×C4×Dic79C2314yes—
55C79⋊#95C23116yes—
56C79⋊#95C23116yes—
57C79⋊#95C23116yes—
58C79⋊#95C2318yes—
59C25×C79C2311yescharacteristic
60C23×C4×C79C2314yes—
61C23×C4×C79C2312yes—
62C2×C22⋊C4×C79—28no—
63C2×C22⋊C4×C79C2×C418yes—
64C2×C22⋊C4×C79C2314yes—
65C2×C22⋊C4×C79C2314yes—
66C2×C22⋊C4×C79C2314yes—
67C2×C42×C79C2318yes—
68#95×C79C2318yes—
69C22×Dic79—232no—
70C22×Dic79—24no—
71C22×Dic79—24no—
72C22×Dic79—28no—
73C22×Dic79—28no—
74C22×Dic79—28no—
75C22×Dic79—44no—
76C22×Dic79—48no—
77C22×Dic79C22×C414yes—
78C22×Dic79C22×C414yes—
79C22×Dic79C22×C4116yes—
80C22×Dic79C22×C418yes—
81C22×Dic79C2418yes—
82C22×Dic79C2412yes—
83C22×Dic79C2412yes—
84C22×Dic79C2414yes—
85Dic79⋊C4—416no—
86Dic79⋊C4C22×C4132yes—
87C22⋊Dic79—28no—
88C22⋊Dic79—28no—
89C22⋊Dic79C22×C4116yes—
90C4×Dic79—48no—
91C4×Dic79C22×C4116yes—
92C4×Dic79C22×C4116yes—
93C24×C79—44no—
94C24×C79C22×C414yes—
95C24×C79#4118yes—
96C24×C79C2412yes—
97C24×C79C2411yescharacteristic
98C22×C4×C79—28no—
99C22×C4×C79—44no—
100C22×C4×C79—48no—
101C22×C4×C79C22×C418yes—
102C22×C4×C79C2418yes—
103C22×C4×C79C2414yes—
104C22⋊C4×C79—28no—
105C22⋊C4×C79—28no—
106C22⋊C4×C79C22×C4116yes—
107C42×C79—48no—
108C23×C79—24no—
109C23×C79—28no—
110C23×C79—48no—
111C23×C79—416no—
112C23×C79#117116yes—
113C23×C79C23×C414yes—
114C23×C79C23×C412yes—
115C23×C79C2×#4114yes—
116C23×C79C2×#4114yes—
117C23×C79C2×#4114yes—
118C23×C79C2511yescharacteristic
119C2×C4×C79—28no—
120C2×C4×C79—28no—
121C2×C4×C79—216no—
122C2×C4×C79—48no—
123C2×C4×C79—88no—
124C2×C4×C79C23×C418yes—
125C2×Dic79—28no—
126C2×Dic79—28no—
127C2×Dic79—232no—
128C2×Dic79—24no—
129C2×Dic79—24no—
130C2×Dic79—28no—
131C2×Dic79—28no—
132C2×Dic79—216no—
133C2×Dic79—48no—
134C2×Dic79—88no—
135C2×Dic79C23×C414yes—
136C2×Dic79C23×C418yes—
137C2×Dic79C23×C414yes—
138C22×C79—24no—
139C22×C79—28no—
140C22×C79—28no—
141C22×C79—28no—
142C22×C79—28no—
143C22×C79—416no—
144C22×C79C2×#11718yes—
145C22×C79C2×#11714yes—
146C22×C79C24×C411yescharacteristic
147C22×C79C22×#4112yes—
148C22×C79#58514yes—
149C4×C79—28no—
150C4×C79—48no—
151Dic79—24no—
152Dic79—24no—
153Dic79—28no—
154Dic79—48no—
155#34177—791nomaximal, Sylow
156C2×C79—24no—
157C2×C79—28no—
158C2×C79C22×#11711yescharacteristic
159C2×C79#342812yes—
160C2×C79#349114yes—
161C22×#117—791no—
162#2343—7916no—
163#2315—792no—
164#2313—794no—
165#2283—794no—
166C2×#381—792no—
167#2273—791no—
168#2273D7911yescharacteristic
169C79#3417711yescharacteristic, complemented, Sylow
170C24×C4—791no—
171C2×#117—798no—
172C2×#117—7916no—
173C22×C4⋊C4—792no—
174C22×C22⋊C4—791no—
175C22×C22⋊C4—792no—
176C22×C22⋊C4C2×D7912yes—
177C22×C22⋊C4C2×D7911yescharacteristic
178C22×C42—792no—
179#387—7916no—
180#387—7916no—
181#385—798no—
182#385—798no—
183#383—798no—
184#382—798no—
185#381—794no—
186#381—798no—
187#381—794no—
188#380—798no—
189C4×C4⋊C4—798no—
190C4×C22⋊C4—794no—
191C4×C22⋊C4—798no—
192C4×C22⋊C4C2×D7914yes—
193C4×C22⋊C4C2×D7918yes—
194#376—798no—
195C2×#95—798no—
196C25C22×D7911yescharacteristic
197C23×C4—792no—
198C23×C4—794no—
199C23×C4—798no—
200C23×C4—791no—
201C23×C4—794no—
202C23×C4—791no—
203C23×C4—1588no—
204C23×C4C22×D7914yes—
205C23×C4C22×D7912yes—
206#117—7964no—
207C2×C4⋊C4—7916no—
208C2×C4⋊C4—7916no—
209C2×C4⋊C4—798no—
210C2×C22⋊C4—28no—
211C2×C22⋊C4—798no—
212C2×C22⋊C4—794no—
213C2×C22⋊C4—794no—
214C2×C22⋊C4—794no—
215C2×C22⋊C4—1588no—
216C2×C22⋊C4C4×D7918yes—
217C2×C22⋊C4C22×D7914yes—
218C2×C22⋊C4C22×D7914yes—
219C2×C22⋊C4C22×D7914yes—
220C2×C42—798no—
221C2×C42—7916no—
222C2×C42—794no—
223C2×C42—794no—
224C2×C42C22×D7918yes—
225#95—7916no—
226#95—7916no—
227#95—7916no—
228#95—798no—
229#95C22×D7918yes—
230C24—44no—
231C24C2×C4×D7914yes—
232C24#1192962418yes—
233C24C23×D7911yescharacteristic
234C24C23×D7912yes—
235C22×C4—28no—
236C22×C4—44no—
237C22×C4—48no—
238C22×C4—3164no—
239C22×C4—3168no—
240C22×C4—798no—
241C22×C4—792no—
242C22×C4—792no—
243C22×C4—794no—
244C22×C4—794no—
245C22×C4—794no—
246C22×C4—7916no—
247C22×C4—798no—
248C22×C4—1588no—
249C22×C4—1584no—
250C22×C4—1584no—
251C22×C4—1588no—
252C22×C4—1588no—
253C22×C4—15832no—
254C22×C4C2×C4×D7918yes—
255C22×C4C23×D7918yes—
256C22×C4C23×D7914yes—
257C4⋊C4—31616no—
258C4⋊C4—7932no—
259C22⋊C4—28no—
260C22⋊C4—28no—
261C22⋊C4—7916no—
262C22⋊C4—1588no—
263C22⋊C4—1588no—
264C22⋊C4C2×C4×D79116yes—
265C42—48no—
266C42—3168no—
267C42—7916no—
268C42—7916no—
269C23—28no—
270C23—24no—
271C23—48no—
272C23—416no—
273C23#14579118116yes—
274C23C22×C4×D7914yes—
275C23C22×C4×D7912yes—
276C23C2×#1192962414yes—
277C23C2×#1192962414yes—
278C23C2×#1192962414yes—
279C23C24×D7911yescharacteristic
280C2×C4—28no—
281C2×C4—216no—
282C2×C4—28no—
283C2×C4—48no—
284C2×C4—88no—
285C2×C4—3168no—
286C2×C4—794no—
287C2×C4—798no—
288C2×C4—794no—
289C2×C4—6328no—
290C2×C4—15816no—
291C2×C4—1588no—
292C2×C4—1588no—
293C2×C4—1588no—
294C2×C4—1588no—
295C2×C4—15832no—
296C2×C4—1584no—
297C2×C4—1584no—
298C2×C4C22×C4×D7918yes—
299C22—28no—
300C22—28no—
301C22—28no—
302C22—24no—
303C22—28no—
304C22—416no—
305C22C2×#1457911814yes—
306C22C2×#1457911818yes—
307C22C23×C4×D7911yescharacteristic
308C22C22×#1192962412yes—
309C22#1909939814yes—
310C4—28no—
311C4—48no—
312C4—3168no—
313C4—1584no—
314C4—1584no—
315C4—1588no—
316C2—28no—
317C2—24no—
318C2C22×#1457911811yescharacteristic
319C2#2377659812yes—
320C2#2377709314yes—
subgroupG/H
center, FrattiniC23C24×D79
commutatorC22×C79C24×C4
FittingC79×#2273C2
socle, cosocleC23×C79C25
prime radicalC25×C79C23
hypercenter#2273D79
hypocenterC79#34177
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ #2273

Complements

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

NH ≅ G/Ntype
2. #23766254C2semidirect
4. #23766000C2semidirect
5. #23765794C2semidirect
10. C2×#14579117C4semidirect
16. #19098447C22semidirect
17. #19098445C22semidirect
20. #19098430C22semidirect
21. #19098427C22semidirect
26. C4×Dic79⋊C4C22semidirect
29. #19098409C22semidirect
42. #14579117C2×C4semidirect
43. C2×Dic79⋊C4C2×C4semidirect
51. C2×C4×Dic79C2×C4semidirect
169. C79#34177semidirect

Maximal subgroups

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

subgroupindex
C22×#145791172
#237662542
#237660122
#237660002
#237657942
C2×#190984242
#237657532
C79×#22732
#3417779