Finite Group Databasebeta

← #34188015

Subgroups — #34188015

Order 20224.

494 conjugacy classes of subgroups.

The subgroup lattice has 310 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098913C211yesmaximal, characteristic
2#23764362C211yesmaximal, characteristic
3#23764360C211yesmaximal, characteristic
4#23764202C211yesmaximal, characteristic
5#23763527C211yesmaximal, characteristic
6C2×C8×C79⋊C8C211yesmaximal, characteristic
7C79×#1990C211yesmaximal, characteristic
8C2×#14579161C2211yescharacteristic
9#19098913—22no—
10#19098913C414yescomplemented
11C2×#14579086—22no—
12C2×#14579085—22no—
13C2×C4×C79⋊C8C2211yescharacteristic
14C2×C4×C79⋊C8C2211yescharacteristic
15#19098433C2211yescharacteristic
16#19098325—22no—
17#19098325—22no—
18#19098325—22no—
19C8×C79⋊C8—22no—
20C2×C4⋊Q8×C79C2211yescharacteristic
21C2×C4×C8×C79C2211yescharacteristic
22#384×C79C2211yescharacteristic
23#340×C79—22no—
24C22×Dic158—21no—
25C22×C79⋊C8D412yes—
26C22×C79⋊C8D412yes—
27#14579161—21no—
28#14579161—21no—
29#14579161—21no—
30#14579161C2×C412yes—
31C2×C4⋊Dic79—21no—
32C2×C4⋊Dic79—21no—
33C2×C4⋊Dic79—21no—
34C2×C4⋊Dic79—21no—
35C2×C4⋊Dic79—21no—
36#14579086—44no—
37#14579085—28no—
38C4×C79⋊C8—21no—
39C4×C79⋊C8—21no—
40C4×C79⋊C8C2×C412yes—
41C4×C79⋊C8D412yes—
42C22×Q8×C79—21no—
43C22×C8×C79D412yes—
44C4⋊Q8×C79—21no—
45C4⋊Q8×C79—21no—
46C4⋊Q8×C79—21no—
47C4⋊Q8×C79C2×C412yes—
48C2×C4⋊C4×C79—21no—
49C2×C4⋊C4×C79—21no—
50C2×C4⋊C4×C79—21no—
51C2×C4⋊C4×C79—21no—
52C2×C4⋊C4×C79—21no—
53C2×C42×C79C2311yescharacteristic
54C4×C8×C79—21no—
55C4×C8×C79—21no—
56C2×Dic158—22no—
57C2×Dic158—41no—
58C2×Dic158—42no—
59C2×Dic158—42no—
60C22×Dic79—41no—
61C22×Dic79—41no—
62C2×C79⋊C8—22no—
63C2×C79⋊C8—22no—
64C2×C79⋊C8—22no—
65C2×C79⋊C8—22no—
66C2×C79⋊C8C22⋊C414yes—
67C2×C79⋊C8Q1614yes—
68C4⋊Dic79—22no—
69C4⋊Dic79—22no—
70C4⋊Dic79—41no—
71C4⋊Dic79—41no—
72C4⋊Dic79—42no—
73C4⋊Dic79—42no—
74C4⋊Dic79—42no—
75C2×Q8×C79—22no—
76C2×Q8×C79—41no—
77C2×Q8×C79—42no—
78C2×Q8×C79—42no—
79C22×C4×C79—41no—
80C22×C4×C79—41no—
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D411yescharacteristic
83C22×C4×C79C2×D411yescharacteristic
84C2×C8×C79—22no—
85C2×C8×C79—22no—
86C2×C8×C79SD1614yes—
87C4⋊C4×C79—22no—
88C4⋊C4×C79—22no—
89C4⋊C4×C79—41no—
90C4⋊C4×C79—41no—
91C4⋊C4×C79—42no—
92C4⋊C4×C79—42no—
93C4⋊C4×C79—42no—
94C42×C79C22×C411yescharacteristic
95C42×C79C2×D411yescharacteristic
96C42×C79#4111yescharacteristic
97C42×C79#4111yescharacteristic
98C23×C79#12711yescharacteristic
99Q8×C79—44no—
100Q8×C79—82no—
101C2×C4×C79—42no—
102C2×C4×C79—81no—
103C2×C4×C79—81no—
104C2×C4×C79—81no—
105C2×C4×C79—81no—
106C2×C4×C79—81no—
107C2×C4×C79C2×C22⋊C411yescharacteristic
108C2×C4×C79C4×D411yescharacteristic
109C2×C4×C79C4×D411yescharacteristic
110C2×C4×C79#12111yescharacteristic
111C2×C4×C79#12111yescharacteristic
112C2×C4×C79#12411yescharacteristic
113C2×C4×C79C2×SD1612yes—
114C2×C4×C79C2×Q1612yes—
115C2×C4×C79#13512yes—
116C2×C4×C79#13512yes—
117C2×C4×C79#13512yes—
118C2×C4×C79#13512yes—
119C2×Dic79—42no—
120C2×Dic79—81no—
121C2×Dic79—81no—
122C2×Dic79—81no—
123C2×Dic79—81no—
124C2×Dic79—81no—
125Dic158—44no—
126Dic158—82no—
127C8×C79—24no—
128C79⋊C8—24no—
129C79⋊C8—24no—
130C22×C79#39011yescharacteristic
131C22×C79#49211yescharacteristic
132C22×C79#49411yescharacteristic
133C22×C79#49511yescharacteristic
134C22×C79#49511yescharacteristic
135C22×C79#49511yescharacteristic
136C22×C79#49511yescharacteristic
137C4×C79—82no—
138C4×C79—161no—
139C4×C79#41612yes—
140C4×C79C4×SD1612yes—
141C4×C79C4×Q1612yes—
142C4×C79#46512yes—
143C4×C79#46712yes—
144C4×C79#48812yes—
145Dic79—82no—
146Dic79—161no—
147#9821—791nomaximal, Sylow
148C2×C79#170711yescharacteristic
149C2×C79#170811yescharacteristic
150C2×C79#171011yescharacteristic
151C2×C79#171111yescharacteristic
152C2×C79#195811yescharacteristic
153C2×C79#196811yescharacteristic
154C2×C79#196911yescharacteristic
155C2×#487—791no—
156#1990—791no—
157#1990—791no—
158#1990D7911yescharacteristic
159#1956—791no—
160#1834—791no—
161C2×C82—791no—
162C79#982111yescharacteristic, complemented, Sylow
163C2×C4⋊Q8—791no—
164C2×C4⋊Q8C2×D7911yescharacteristic
165#487—794no—
166#487—1582no—
167C2×#103—1582no—
168C2×#103—1582no—
169C2×C4×C8—791no—
170C2×C4×C8—791no—
171C2×C4×C8C2×D7911yescharacteristic
172#384—791no—
173#384C2×D7911yescharacteristic
174#340—22no—
175#340—1582no—
176#340—1582no—
177#340—1582no—
178C82—1582no—
179C22×Q8—21no—
180C22×Q8—1581no—
181C22×C8—792no—
182C22×C8—792no—
183C22×C8C22⋊D7912yes—
184C4⋊Q8—21no—
185C4⋊Q8—21no—
186C4⋊Q8—21no—
187C4⋊Q8—792no—
188C4⋊Q8—1581no—
189C4⋊Q8—1581no—
190C4⋊Q8—1581no—
191C4⋊Q8C4×D7912yes—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—1581no—
198C2×C4⋊C4—1581no—
199C2×C4⋊C4—1581no—
200C2×C4⋊C4—1581no—
201C2×C4⋊C4—1581no—
202C2×C42C22×D7911yescharacteristic
203#103—3164no—
204#103—1588no—
205C4×C8—21no—
206C4×C8—21no—
207C4×C8—792no—
208C4×C8—792no—
209C4×C8—1581no—
210C4×C8—1581no—
211C2×Q8—22no—
212C2×Q8—41no—
213C2×Q8—42no—
214C2×Q8—42no—
215C2×Q8—3161no—
216C2×Q8—3162no—
217C2×Q8—3162no—
218C2×Q8—1582no—
219C22×C4—41no—
220C22×C4—41no—
221C22×C4—3161no—
222C22×C4—3161no—
223C22×C4D4×D7911yescharacteristic
224C22×C4D4×D7911yescharacteristic
225C22×C4C2×C22⋊D7911yescharacteristic
226C2×C8—22no—
227C2×C8—22no—
228C2×C8—794no—
229C2×C8—794no—
230C2×C8—1582no—
231C2×C8—1582no—
232C2×C8—1582no—
233C2×C8—1582no—
234C2×C8#1192961114yes—
235C4⋊C4—22no—
236C4⋊C4—22no—
237C4⋊C4—41no—
238C4⋊C4—41no—
239C4⋊C4—42no—
240C4⋊C4—42no—
241C4⋊C4—42no—
242C4⋊C4—3161no—
243C4⋊C4—3161no—
244C4⋊C4—3162no—
245C4⋊C4—3162no—
246C4⋊C4—3162no—
247C4⋊C4—1582no—
248C4⋊C4—1582no—
249C42C2×C4×D7911yescharacteristic
250C42D4×D7911yescharacteristic
251C42#1192962311yescharacteristic
252C42#1192962411yescharacteristic
253C23#1457915711yescharacteristic
254Q8—44no—
255Q8—82no—
256Q8—3164no—
257Q8—6322no—
258C2×C4—42no—
259C2×C4—81no—
260C2×C4—81no—
261C2×C4—81no—
262C2×C4—81no—
263C2×C4—81no—
264C2×C4—3162no—
265C2×C4—6321no—
266C2×C4—6321no—
267C2×C4—6321no—
268C2×C4—6321no—
269C2×C4—6321no—
270C2×C4C22⋊C4×D7911yescharacteristic
271C2×C4(C22⋊D79)⋊C411yescharacteristic
272C2×C4C4×C22⋊D7911yescharacteristic
273C2×C4#1457913311yescharacteristic
274C2×C4#1457913411yescharacteristic
275C2×C4#1457914711yescharacteristic
276C2×C4C2×#1192961112yes—
277C2×C4Q16×D7912yes—
278C2×C4#1457918012yes—
279C2×C4#1457918112yes—
280C2×C4#1457918212yes—
281C2×C4#1457918212yes—
282C8—24no—
283C8—1584no—
284C8—1584no—
285C22#1909846311yescharacteristic
286C22#1909893711yescharacteristic
287C22#1909894111yescharacteristic
288C22#1909894411yescharacteristic
289C22#1909894411yescharacteristic
290C22#1909894511yescharacteristic
291C22#1909894611yescharacteristic
292C4—82no—
293C4—161no—
294C4—6322no—
295C4—12641no—
296C4#1909855612yes—
297C4C4×#1192961112yes—
298C4#1909865512yes—
299C4#1909879412yes—
300C4#1909880312yes—
301C4#1909891612yes—
302C2#2376299811yescharacteristic
303C2#2376300211yescharacteristic
304C2#2376300811yescharacteristic
305C2#2376301111yescharacteristic
306C2#2376421011yescharacteristic
307C2#2376425711yescharacteristic
308C2#2376425811yescharacteristic
subgroupG/H
centerC23#14579157
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC79×#1990C2
socle, prime radicalC23×C79#127
cosocleC2×C42×C79C23
hypercenter#1990D79
hypocenterC79#9821
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ #1990

Complements

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

NH ≅ G/Ntype
10. #19098913C4semidirect
162. C79#9821semidirect

Maximal subgroups

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

subgroupindex
C2×#190989132
#237643622
#237643602
#237642022
#237635272
C2×C8×C79⋊C82
C79×#19902
#982179