Finite Group Databasebeta

← #34286565

Subgroups — #34286565

Order 20224.

962 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098613C211yesmaximal, characteristic
2C22×#14579071C211yesmaximal, characteristic
3#23765794C211yesmaximal, characteristic
4#23763276C212yesmaximal, complemented
5#23763271C212yesmaximal, complemented
6#23763179C211yesmaximal, characteristic
7C22⋊C4×C79⋊C8C211yesmaximal, characteristic
8C8×C22⋊Dic79C211yesmaximal, characteristic
9#23763150C212yesmaximal, complemented
10#23763088C212yesmaximal, complemented
11C79×#1752C211yesmaximal, characteristic
12C23×C79⋊C8C2211yescharacteristic
13C22×C4×Dic79C2211yescharacteristic
14#19098613C418yescomplemented
15C2×Dic79⋊C8C2212yes—
16C2×C22⋊(C79⋊C8)C2211yescharacteristic
17C2×#14579071C418yescomplemented
18C2×#14579071C2212yes—
19C2×#14579071C2211yescharacteristic
20C2×#14579071C2211yescharacteristic
21C2×#14579071C2211yescharacteristic
22C2×#14579071C2211yescharacteristic
23C2×C4×C79⋊C8C2212yes—
24C2×C8×Dic79C2212yes—
25C2×C8×Dic79C2212yes—
26#19098430C412yes—
27#19098427C412yes—
28#19098424C412yes—
29#19098421C412yes—
30C4×Dic79⋊C4C2212yes—
31C4×C22⋊Dic79C2211yescharacteristic
32#19098409C2212yes—
33#19098318C2212yes—
34#19098317C2212yes—
35#19098317C2212yes—
36C23×C8×C79C2211yescharacteristic
37C2×C22⋊C8×C79C2211yescharacteristic
38C2×#97×C79C2212yes—
39C4×C22⋊C4×C79C2211yescharacteristic
40#336×C79C2212yes—
41C23×Dic79C2×C411yescharacteristic
42C23×Dic79C2×C411yescharacteristic
43C22×C79⋊C8—24no—
44C22×C79⋊C8C2×C414yes—
45C22×C79⋊C8C2312yes—
46C22×C79⋊C8C2311yescharacteristic
47C22×C79⋊C8C2311yescharacteristic
48C2×Dic79⋊C4C2×C414yes—
49C2×C22⋊Dic79C2×C412yes—
50C2×C4×Dic79C2×C411yescharacteristic
51C2×C4×Dic79C2×C411yescharacteristic
52C2×C4×Dic79C2×C414yes—
53C2×C4×Dic79C2×C414yes—
54C2×C4×Dic79C2312yes—
55C2×C4×Dic79C2311yescharacteristic
56C2×C4×Dic79C2311yescharacteristic
57Dic79⋊C8C2×C418yes—
58C22⋊(C79⋊C8)C2×C414yes—
59#14579071—24no—
60#14579071C2×C414yes—
61#14579071C2×C414yes—
62#14579071C2×C414yes—
63#14579071C2×C414yes—
64C4×C79⋊C8—24no—
65C8×Dic79—24no—
66C8×Dic79C2×C418yes—
67C79⋊#95C2×C414yes—
68C79⋊#95C2×C414yes—
69C79⋊#95C2×C412yes—
70C79⋊#95C2×C414yes—
71C23×C4×C79C2311yescharacteristic
72C22×C8×C79—24no—
73C22×C8×C79C2×C414yes—
74C22×C8×C79C2312yes—
75C22×C8×C79C2311yescharacteristic
76C22×C8×C79C2311yescharacteristic
77C2×C22⋊C4×C79C2×C412yes—
78C2×C42×C79C2312yes—
79C22⋊C8×C79C2×C414yes—
80#97×C79—24no—
81#95×C79C2×C412yes—
82C22×Dic79—24no—
83C22×Dic79—42no—
84C22×Dic79C4214yes—
85C22×Dic79C4214yes—
86C22×Dic79C22×C414yes—
87C22×Dic79C22×C411yescharacteristic
88C22×Dic79C22×C411yescharacteristic
89C22×Dic79C22×C411yescharacteristic
90C22×Dic79C22×C411yescharacteristic
91C2×C79⋊C8—28no—
92C2×C79⋊C8—22no—
93C2×C79⋊C8—22no—
94C2×C79⋊C8—22no—
95C2×C79⋊C8C22×C414yes—
96C2×C79⋊C8C22×C412yes—
97C2×C79⋊C8C22×C412yes—
98C2×C79⋊C8#4114yes—
99Dic79⋊C4—44no—
100C22⋊Dic79—24no—
101C4×Dic79—22no—
102C4×Dic79—22no—
103C4×Dic79C4214yes—
104C4×Dic79C4214yes—
105C4×Dic79C22×C412yes—
106C4×Dic79C22×C412yes—
107C4×Dic79C22×C412yes—
108C4×Dic79C22×C412yes—
109C24×C79C22×C411yescharacteristic
110C22×C4×C79—22no—
111C22×C4×C79—22no—
112C22×C4×C79C22×C414yes—
113C22×C4×C79C22×C411yescharacteristic
114C22×C4×C79C22×C412yes—
115C22×C4×C79C22×C412yes—
116C22×C4×C79C2411yescharacteristic
117C2×C8×C79—28no—
118C2×C8×C79—22no—
119C2×C8×C79—22no—
120C2×C8×C79—22no—
121C2×C8×C79C22×C414yes—
122C2×C8×C79C22×C412yes—
123C2×C8×C79C22×C412yes—
124C2×C8×C79#4114yes—
125C22⋊C4×C79—24no—
126C42×C79—22no—
127C42×C79—22no—
128C23×C79—22no—
129C23×C79—22no—
130C23×C79C2×C4212yes—
131C23×C79#13114yes—
132C23×C79C23×C411yescharacteristic
133C2×C4×C79—22no—
134C2×C4×C79—22no—
135C2×C4×C79—22no—
136C2×C4×C79—24no—
137C2×C4×C79—24no—
138C2×C4×C79—24no—
139C2×C4×C79—24no—
140C2×C4×C79C2×C4212yes—
141C2×C4×C79C23×C411yescharacteristic
142C2×C4×C79C23×C411yescharacteristic
143C2×C4×C79C2×#4112yes—
144C2×C4×C79C2×#4112yes—
145C2×Dic79—22no—
146C2×Dic79—22no—
147C2×Dic79—22no—
148C2×Dic79—22no—
149C2×Dic79—28no—
150C2×Dic79—24no—
151C2×Dic79—24no—
152C2×Dic79—24no—
153C2×Dic79—44no—
154C2×Dic79C2×C4212yes—
155C2×Dic79C2×C4212yes—
156C2×Dic79C2×C4212yes—
157C2×Dic79C2×C4212yes—
158C8×C79—22no—
159C8×C79—24no—
160C8×C79#11714yes—
161C79⋊C8—22no—
162C79⋊C8—24no—
163C79⋊C8#11714yes—
164C22×C79—22no—
165C22×C79—28no—
166C22×C79—22no—
167C22×C79#40514yes—
168C22×C79C22×C4211yescharacteristic
169C22×C79C4×#4112yes—
170C22×C79C2×#13112yes—
171C22×C79#56812yes—
172C4×C79—22no—
173C4×C79—44no—
174C4×C79C2×#11711yescharacteristic
175C4×C79C2×#11711yescharacteristic
176C4×C79C4×#4112yes—
177Dic79—22no—
178Dic79—22no—
179Dic79—22no—
180Dic79—22no—
181Dic79—44no—
182#20481—791nomaximal, Sylow
183C2×C79—24no—
184C2×C79C4×#11711yescharacteristic
185C2×C79C2×#40511yescharacteristic
186C2×C79#287311yescharacteristic
187C2×C79#296814yes—
188C2×#431—791no—
189C22×#97—791no—
190#2283—791no—
191#1771—792no—
192#1771—792no—
193#1752—791no—
194#1752D7911yescharacteristic
195C8×C22⋊C4—791no—
196C8×C22⋊C4—791no—
197#1746—792no—
198#1726—792no—
199C79#2048111yescharacteristic, complemented, Sylow
200C23×C8—791no—
201C23×C8C2×D7911yescharacteristic
202C22×C42—791no—
203#431—798no—
204C2×C4⋊C8—792no—
205C2×C22⋊C8—791no—
206C2×C22⋊C8C2×D7911yescharacteristic
207C2×#97—791no—
208C2×#97—791no—
209C2×#97—791no—
210C2×#97—791no—
211C2×#97—798no—
212C2×#97—792no—
213C2×#97C2×D7912yes—
214C2×C4×C8—792no—
215C2×C4×C8—792no—
216C2×C4×C8—792no—
217#383—792no—
218#382—792no—
219#381—792no—
220#380—792no—
221C4×C4⋊C4—792no—
222C4×C22⋊C4—791no—
223C4×C22⋊C4C2×D7911yescharacteristic
224#376—792no—
225#336—792no—
226#336—792no—
227#336—792no—
228#336C2×D7912yes—
229C23×C4—791no—
230C23×C4—791no—
231C23×C4C22×D7911yescharacteristic
232C22×C8—24no—
233C22×C8—791no—
234C22×C8—794no—
235C22×C8—791no—
236C22×C8—792no—
237C22×C8—1584no—
238C22×C8C4×D7914yes—
239C22×C8C22×D7911yescharacteristic
240C22×C8C22×D7912yes—
241C22×C8C22×D7911yescharacteristic
242C2×C4⋊C4—794no—
243C2×C22⋊C4—792no—
244C2×C22⋊C4C4×D7912yes—
245C2×C42—791no—
246C2×C42—791no—
247C2×C42—794no—
248C2×C42—794no—
249C2×C42—791no—
250C2×C42—791no—
251C2×C42—792no—
252C2×C42C22×D7912yes—
253C4⋊C8—798no—
254C22⋊C8—794no—
255C22⋊C8C4×D7914yes—
256#97—24no—
257#97—794no—
258#97—794no—
259#97—794no—
260#97—794no—
261#97—1584no—
262C4×C8—798no—
263C4×C8—1584no—
264C4×C8—1584no—
265#95—794no—
266#95—794no—
267#95—792no—
268#95—794no—
269#95C4×D7912yes—
270C24C2×C4×D7911yescharacteristic
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—3162no—
274C22×C4—794no—
275C22×C4—794no—
276C22×C4—791no—
277C22×C4—791no—
278C22×C4—791no—
279C22×C4—791no—
280C22×C4—794no—
281C22×C4—1584no—
282C22×C4C2×C4×D7914yes—
283C22×C4C2×C4×D7911yescharacteristic
284C22×C4C2×C4×D7912yes—
285C22×C4C2×C4×D7912yes—
286C22×C4C23×D7911yescharacteristic
287C2×C8—22no—
288C2×C8—22no—
289C2×C8—22no—
290C2×C8—28no—
291C2×C8—794no—
292C2×C8—792no—
293C2×C8—794no—
294C2×C8—792no—
295C2×C8—1588no—
296C2×C8—1582no—
297C2×C8—1582no—
298C2×C8—1582no—
299C2×C8C2×C4×D7914yes—
300C2×C8C2×C4×D7912yes—
301C2×C8C2×C4×D7912yes—
302C2×C8#1192962314yes—
303C4⋊C4—3164no—
304C22⋊C4—24no—
305C22⋊C4—1584no—
306C42—22no—
307C42—22no—
308C42—794no—
309C42—794no—
310C42—792no—
311C42—792no—
312C42—792no—
313C42—792no—
314C42—1582no—
315C42—1582no—
316C23—22no—
317C23—22no—
318C23C42×D7912yes—
319C23#1457916914yes—
320C23C22×C4×D7911yescharacteristic
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—24no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—24no—
328C2×C4—3164no—
329C2×C4—792no—
330C2×C4—792no—
331C2×C4—792no—
332C2×C4—792no—
333C2×C4—1584no—
334C2×C4—1584no—
335C2×C4—1584no—
336C2×C4—1588no—
337C2×C4—1582no—
338C2×C4—1582no—
339C2×C4—1582no—
340C2×C4—1582no—
341C2×C4C42×D7912yes—
342C2×C4C22×C4×D7911yescharacteristic
343C2×C4C22×C4×D7911yescharacteristic
344C2×C4#41×D7912yes—
345C2×C4C2×#1192962312yes—
346C8—22no—
347C8—24no—
348C8—794no—
349C8—1582no—
350C8—1584no—
351C8#1457911714yes—
352C22—22no—
353C22—22no—
354C22—28no—
355C22#1909852014yes—
356C22C2×C42×D7911yescharacteristic
357C22C4×#1192962312yes—
358C22C2×#1457916912yes—
359C22#1909932812yes—
360C4—22no—
361C4—44no—
362C4—3164no—
363C4—1582no—
364C4—1582no—
365C4—1582no—
366C4—1582no—
367C4#117×D7911yescharacteristic
368C4C2×#1457911711yescharacteristic
369C4C4×#1192962312yes—
370C2—24no—
371C2C4×#1457911711yescharacteristic
372C2C2×#1909852011yescharacteristic
373C2#2377181611yescharacteristic
374C2#2377239514yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC79×#1752C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenter#1752D79
hypocenterC79#20481
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ #1752

Complements

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

NH ≅ G/Ntype
4. #23763276C2semidirect
5. #23763271C2semidirect
9. #23763150C2semidirect
10. #23763088C2semidirect
14. #19098613C4semidirect
17. C2×#14579071C4semidirect
199. C79#20481semidirect

Maximal subgroups

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

subgroupindex
C2×#190986132
C22×#145790712
#237657942
#237632762
#237632712
#237631792
C22⋊C4×C79⋊C82
C8×C22⋊Dic792
#237631502
#237630882
C79×#17522
#2048179