Finite Group Databasebeta

← #34288561

Subgroups — #34288561

Order 20224.

802 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098409C211yesmaximal, characteristic
2#23763544C212yesmaximal, complemented
3#23763518C212yesmaximal, complemented
4#23763466C212yesmaximal
5#23763378C212yesmaximal
6#23763258C212yesmaximal, complemented
7#23763162C211yesmaximal, characteristic
8#23763151C212yesmaximal, complemented
9C4×C22⋊C8×C79C211yesmaximal, characteristic
10C22×C4×Dic79C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12C2×Dic79⋊C8C2214yes—
13C2×C22⋊(C79⋊C8)C2212yes—
14C2×#14579072C2212yes—
15#19098409C412yes—
16#19098409C412yes—
17#19098409C2211yescharacteristic
18#19098409C2211yescharacteristic
19#19098409C2211yescharacteristic
20#19098409C2211yescharacteristic
21C2×C79⋊#95C412yes—
22C2×C79⋊#95C412yes—
23#19098318C2212yes—
24#19098317C2214yes—
25#19098317C2214yes—
26#19098317C2214yes—
27C22×C42×C79C2211yescharacteristic
28C2×C22⋊C8×C79C2212yes—
29C2×C4×C8×C79C2212yes—
30#336×C79C2212yes—
31C23×Dic79C2×C411yescharacteristic
32C23×Dic79C2×C412yes—
33C23×Dic79C2×C411yescharacteristic
34C22×C79⋊C8C2314yes—
35C2×C4×Dic79—24no—
36C2×C4×Dic79—24no—
37C2×C4×Dic79C2×C412yes—
38C2×C4×Dic79C2×C411yescharacteristic
39C2×C4×Dic79C2×C411yescharacteristic
40C2×C4×Dic79C2311yescharacteristic
41C2×C4×Dic79C2311yescharacteristic
42C2×C4×Dic79C2311yescharacteristic
43C2×C4×Dic79C2311yescharacteristic
44Dic79⋊C8—28no—
45C22⋊(C79⋊C8)—24no—
46#14579072—24no—
47C79⋊#95C2×C412yes—
48C79⋊#95C2×C412yes—
49C79⋊#95C2×C412yes—
50C79⋊#95C2×C412yes—
51C79⋊#95C2×C412yes—
52C79⋊#95C2×C412yes—
53C79⋊#95C2×C412yes—
54C79⋊#95C2×C412yes—
55C23×C4×C79C2×C412yes—
56C23×C4×C79C2311yescharacteristic
57C22×C8×C79C2314yes—
58C2×C42×C79—24no—
59C2×C42×C79C2×C412yes—
60C2×C42×C79C2311yescharacteristic
61C2×C42×C79C2311yescharacteristic
62C22⋊C8×C79—24no—
63C4×C8×C79—24no—
64C22×Dic79—24no—
65C22×Dic79—22no—
66C22×Dic79—22no—
67C22×Dic79—24no—
68C22×Dic79—24no—
69C22×Dic79—42no—
70C22×Dic79—42no—
71C22×Dic79C22×C411yescharacteristic
72C22×Dic79C22×C411yescharacteristic
73C22×Dic79C22×C412yes—
74C22×Dic79C22×C411yescharacteristic
75C22×Dic79C22×C411yescharacteristic
76C22×Dic79C22×C412yes—
77C2×C79⋊C8—24no—
78C2×C79⋊C8—24no—
79C2×C79⋊C8—24no—
80C4×Dic79—24no—
81C4×Dic79—22no—
82C4×Dic79—22no—
83C4×Dic79—22no—
84C4×Dic79—22no—
85C4×Dic79—22no—
86C4×Dic79#4114yes—
87C24×C79C22×C411yescharacteristic
88C22×C4×C79—22no—
89C22×C4×C79—22no—
90C22×C4×C79—24no—
91C22×C4×C79—24no—
92C22×C4×C79—42no—
93C22×C4×C79C22×C412yes—
94C22×C4×C79C22×C411yescharacteristic
95C22×C4×C79C22×C412yes—
96C22×C4×C79#4114yes—
97C22×C4×C79C2411yescharacteristic
98C2×C8×C79—24no—
99C2×C8×C79—24no—
100C2×C8×C79—24no—
101C42×C79—24no—
102C42×C79—22no—
103C42×C79#4114yes—
104C23×C79—21no—
105C23×C79—21no—
106C23×C79—22no—
107C23×C79#11712yes—
108C23×C79#13114yes—
109C23×C79C23×C411yescharacteristic
110C2×C4×C79—21no—
111C2×C4×C79—21no—
112C2×C4×C79—22no—
113C2×C4×C79—22no—
114C2×C4×C79—28no—
115C2×C4×C79—22no—
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—48no—
119C2×C4×C79#11714yes—
120C2×C4×C79#11712yes—
121C2×C4×C79C2×#4112yes—
122C2×C4×C79C2×#4112yes—
123C2×C4×C79C2×#4112yes—
124C2×Dic79—22no—
125C2×Dic79—22no—
126C2×Dic79—22no—
127C2×Dic79—21no—
128C2×Dic79—21no—
129C2×Dic79—21no—
130C2×Dic79—21no—
131C2×Dic79—22no—
132C2×Dic79—22no—
133C2×Dic79—22no—
134C2×Dic79—22no—
135C2×Dic79—22no—
136C2×Dic79—22no—
137C2×Dic79—48no—
138C2×Dic79—44no—
139C2×Dic79—44no—
140C2×Dic79#11714yes—
141C8×C79—44no—
142C79⋊C8—44no—
143C22×C79—22no—
144C22×C79—24no—
145C22×C79—24no—
146C22×C79—22no—
147C22×C79#43314yes—
148C22×C79C2×#11711yescharacteristic
149C22×C79C2×#11711yescharacteristic
150C22×C79C2×#11711yescharacteristic
151C22×C79C2×#13112yes—
152C22×C79#56812yes—
153C4×C79—24no—
154C4×C79—22no—
155C4×C79—42no—
156C4×C79#52914yes—
157Dic79—24no—
158Dic79—41no—
159Dic79—41no—
160Dic79—41no—
161Dic79—41no—
162Dic79—42no—
163#20779—791nomaximal, Sylow
164C2×C79—24no—
165C2×C79#228311yescharacteristic
166C2×C79C2×#43311yescharacteristic
167C2×C79#292111yescharacteristic
168C2×C79#292412yes—
169C2×C79#292412yes—
170C2×#376—791no—
171#1840—792no—
172#1832—792no—
173#1817—792no—
174#1797—792no—
175#1768—792no—
176#1749—791no—
177C4×C22⋊C8D7911yescharacteristic
178#1746—792no—
179C79#2077911yescharacteristic, complemented, Sylow
180C22×C42—791no—
181C22×C42—791no—
182C22×C42C2×D7911yescharacteristic
183C2×C4⋊C8—794no—
184C2×C22⋊C8—792no—
185C2×C22⋊C8C2×D7912yes—
186C2×#97—792no—
187C2×C4×C8C2×D7912yes—
188#376—791no—
189#376—791no—
190#376—791no—
191#376—791no—
192#376—792no—
193#376—792no—
194C2×#95—792no—
195C2×#95—792no—
196#336—794no—
197#336—794no—
198#336—794no—
199#336—792no—
200#336C2×D7912yes—
201C23×C4—791no—
202C23×C4—792no—
203C23×C4—791no—
204C23×C4C4×D7912yes—
205C23×C4C22×D7911yescharacteristic
206C22×C8—794no—
207C22×C8C22×D7914yes—
208C2×C42—24no—
209C2×C42—791no—
210C2×C42—792no—
211C2×C42—791no—
212C2×C42—791no—
213C2×C42—791no—
214C2×C42—791no—
215C2×C42—791no—
216C2×C42—1584no—
217C2×C42—1584no—
218C2×C42C4×D7912yes—
219C2×C42C22×D7911yescharacteristic
220C2×C42C22×D7911yescharacteristic
221C4⋊C8—1588no—
222C22⋊C8—24no—
223C22⋊C8—1584no—
224#97—1584no—
225C4×C8—24no—
226#95—792no—
227#95—792no—
228#95—792no—
229#95—792no—
230#95—792no—
231#95—792no—
232#95—792no—
233#95—792no—
234C24C2×C4×D7911yescharacteristic
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—42no—
240C22×C4—3162no—
241C22×C4—3162no—
242C22×C4—792no—
243C22×C4—792no—
244C22×C4—791no—
245C22×C4—791no—
246C22×C4—791no—
247C22×C4—791no—
248C22×C4—1584no—
249C22×C4—1582no—
250C22×C4—1582no—
251C22×C4—1584no—
252C22×C4—1584no—
253C22×C4C2×C4×D7912yes—
254C22×C4C2×C4×D7912yes—
255C22×C4C2×C4×D7911yescharacteristic
256C22×C4#1192962414yes—
257C22×C4C23×D7911yescharacteristic
258C2×C8—24no—
259C2×C8—24no—
260C2×C8—24no—
261C2×C8—1584no—
262C2×C8—1584no—
263C2×C8—1584no—
264C42—22no—
265C42—24no—
266C42—794no—
267C42—1584no—
268C42—1582no—
269C42—1582no—
270C42—1582no—
271C42—1582no—
272C42—1582no—
273C42#1192962314yes—
274C23—21no—
275C23—21no—
276C23—22no—
277C23#1457911812yes—
278C23#1457916714yes—
279C23C22×C4×D7911yescharacteristic
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—28no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—48no—
289C2×C4—3164no—
290C2×C4—3164no—
291C2×C4—3168no—
292C2×C4—794no—
293C2×C4—1582no—
294C2×C4—1581no—
295C2×C4—1581no—
296C2×C4—1581no—
297C2×C4—1581no—
298C2×C4—1582no—
299C2×C4—1582no—
300C2×C4—1582no—
301C2×C4—1582no—
302C2×C4—1582no—
303C2×C4—1582no—
304C2×C4—1582no—
305C2×C4—1582no—
306C2×C4#1457911714yes—
307C2×C4#1457911812yes—
308C2×C4#41×D7912yes—
309C2×C4C2×#1192962312yes—
310C2×C4C2×#1192962412yes—
311C8—44no—
312C8—3164no—
313C22—22no—
314C22—22no—
315C22—24no—
316C22—24no—
317C22#1909862214yes—
318C22#117×D7911yescharacteristic
319C22C2×#1457911711yescharacteristic
320C22C2×#1457911811yescharacteristic
321C22C2×#1457916712yes—
322C22#1909932912yes—
323C4—22no—
324C4—24no—
325C4—42no—
326C4—3161no—
327C4—3161no—
328C4—3161no—
329C4—3161no—
330C4—3162no—
331C4—1584no—
332C4#1909909314yes—
333C2—24no—
334C2#2376579411yescharacteristic
335C2C2×#1909862211yescharacteristic
336C2#2377203611yescharacteristic
337C2#2377205312yes—
338C2#2377205412yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutator, socleC23×C79C23×C4
FittingC4×C22⋊C8×C79C2
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC4×C22⋊C8D79
hypocenterC79#20779
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C4×C22⋊C8

Complements

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

NH ≅ G/Ntype
2. #23763544C2semidirect
3. #23763518C2semidirect
6. #23763258C2semidirect
8. #23763151C2semidirect
179. C79#20779semidirect

Maximal subgroups

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

subgroupindex
C2×#190984092
#237635442
#237635182
#237634662
#237633782
#237632582
#237631622
#237631512
C4×C22⋊C8×C792
#2077979