Finite Group Databasebeta

← #34188125

Subgroups — #34188125

Order 20224.

478 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
1#23764362C211yesmaximal, characteristic
2#23764362C211yesmaximal, characteristic
3#23764362C211yesmaximal, characteristic
4#23764203C211yesmaximal, characteristic
5#23763528C211yesmaximal, characteristic
6C2×#19098284C211yesmaximal, characteristic
7C2×#487×C79C211yesmaximal, characteristic
8C2×#14579085—22no—
9C2×C4×C79⋊C8C2211yescharacteristic
10C2×C4×C79⋊C8C2211yescharacteristic
11#19098433C2211yescharacteristic
12#19098433C2211yescharacteristic
13#19098326—22no—
14#19098325—22no—
15#19098325—22no—
16#19098325—22no—
17#19098284—22no—
18C2×C4⋊Q8×C79C2211yescharacteristic
19C2×C4⋊Q8×C79C2211yescharacteristic
20#487×C79—22no—
21#487×C79C414yescomplemented
22C2×#103×C79—22no—
23C2×C4×C8×C79C2211yescharacteristic
24C22×C79⋊C8D412yes—
25C22×C79⋊C8D412yes—
26C2×C4⋊Dic79—21no—
27C2×C4⋊Dic79—21no—
28C2×C4⋊Dic79—21no—
29C2×C4⋊Dic79—21no—
30C2×C4⋊Dic79—21no—
31C2×C4⋊Dic79—21no—
32#14579085—44no—
33C4×C79⋊C8—21no—
34C4×C79⋊C8—21no—
35C4×C79⋊C8—21no—
36C4×C79⋊C8—21no—
37C22×Q8×C79—21no—
38C22×Q8×C79—21no—
39C22×C8×C79D412yes—
40C4⋊Q8×C79—21no—
41C4⋊Q8×C79—21no—
42C4⋊Q8×C79—21no—
43C4⋊Q8×C79—21no—
44C4⋊Q8×C79—21no—
45C4⋊Q8×C79—21no—
46C4⋊Q8×C79C2×C412yes—
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×C42×C79C2311yescharacteristic
53#103×C79—28no—
54C4×C8×C79C2×C412yes—
55C4×C8×C79D412yes—
56C22×Dic79—41no—
57C22×Dic79—41no—
58C2×C79⋊C8—22no—
59C2×C79⋊C8—22no—
60C2×C79⋊C8—22no—
61C2×C79⋊C8—22no—
62C2×C79⋊C8—22no—
63C2×C79⋊C8—22no—
64C4⋊Dic79—42no—
65C4⋊Dic79—42no—
66C4⋊Dic79—42no—
67C4⋊Dic79—42no—
68C4⋊Dic79—42no—
69C4⋊Dic79—42no—
70C2×Q8×C79—22no—
71C2×Q8×C79—22no—
72C2×Q8×C79—41no—
73C2×Q8×C79—41no—
74C2×Q8×C79—42no—
75C2×Q8×C79—42no—
76C2×Q8×C79—42no—
77C2×Q8×C79—42no—
78C22×C4×C79—41no—
79C22×C4×C79—41no—
80C22×C4×C79C2×D411yescharacteristic
81C22×C4×C79C2×D411yescharacteristic
82C22×C4×C79C2×D411yescharacteristic
83C2×C8×C79—22no—
84C2×C8×C79—22no—
85C2×C8×C79C22⋊C414yes—
86C4⋊C4×C79—22no—
87C4⋊C4×C79—22no—
88C4⋊C4×C79—22no—
89C4⋊C4×C79—22no—
90C4⋊C4×C79—41no—
91C4⋊C4×C79—41no—
92C4⋊C4×C79—41no—
93C4⋊C4×C79—41no—
94C42×C79C22×C411yescharacteristic
95C42×C79C2×D411yescharacteristic
96C42×C79#4111yescharacteristic
97C42×C79#4111yescharacteristic
98C23×C79#12711yescharacteristic
99Q8×C79—44no—
100Q8×C79—44no—
101Q8×C79—82no—
102Q8×C79—82no—
103C2×C4×C79—42no—
104C2×C4×C79—42no—
105C2×C4×C79—81no—
106C2×C4×C79—81no—
107C2×C4×C79—81no—
108C2×C4×C79—81no—
109C2×C4×C79C2×C22⋊C411yescharacteristic
110C2×C4×C79C4×D411yescharacteristic
111C2×C4×C79C4×D411yescharacteristic
112C2×C4×C79#12111yescharacteristic
113C2×C4×C79#12111yescharacteristic
114C2×C4×C79#12411yescharacteristic
115C2×C4×C79#13512yes—
116C2×C4×C79#13512yes—
117C2×C4×C79AGL(1,ℤ/8)12yes—
118C2×C4×C79#13712yes—
119C2×C4×C79#13712yes—
120C2×C4×C79#13712yes—
121C2×Dic79—81no—
122C2×Dic79—81no—
123C2×Dic79—81no—
124C2×Dic79—81no—
125C2×Dic79—81no—
126C2×Dic79—81no—
127C8×C79—24no—
128C79⋊C8—42no—
129C79⋊C8—42no—
130C22×C79#39011yescharacteristic
131C22×C79#49511yescharacteristic
132C22×C79#49511yescharacteristic
133C22×C79#49611yescharacteristic
134C22×C79#49711yescharacteristic
135C22×C79#49711yescharacteristic
136C22×C79#49711yescharacteristic
137C4×C79—82no—
138C4×C79—82no—
139C4×C79#41612yes—
140C4×C79#44012yes—
141C4×C79#44112yes—
142C4×C79#46812yes—
143C4×C79#47012yes—
144C4×C79#48812yes—
145Dic79—161no—
146Dic79—161no—
147#9840—791nomaximal, Sylow
148C2×C79#171811yescharacteristic
149C2×C79#171811yescharacteristic
150C2×C79#171911yescharacteristic
151C2×C79#172011yescharacteristic
152C2×C79#195811yescharacteristic
153C2×C79#197111yescharacteristic
154C2×C79#197311yescharacteristic
155C2×#487D7911yescharacteristic
156#1990—791no—
157#1990—791no—
158#1990—791no—
159#1956—791no—
160#1834—791no—
161C2×#322—791no—
162C79#984011yescharacteristic, complemented, Sylow
163C2×C4⋊Q8C2×D7911yescharacteristic
164C2×C4⋊Q8C2×D7911yescharacteristic
165#487—22no—
166#487Dic7914yescomplemented
167C2×#103—22no—
168C2×#103—1582no—
169C2×C4×C8—791no—
170C2×C4×C8—791no—
171C2×C4×C8C2×D7911yescharacteristic
172#384—791no—
173#384—791no—
174#340—1582no—
175#340—1582no—
176#340—1582no—
177#340—1582no—
178#322—1582no—
179C22×Q8—21no—
180C22×Q8—21no—
181C22×C8—792no—
182C22×C8—792no—
183C22×C8C22⋊D7912yes—
184C4⋊Q8—21no—
185C4⋊Q8—21no—
186C4⋊Q8—21no—
187C4⋊Q8—21no—
188C4⋊Q8—21no—
189C4⋊Q8—21no—
190C4⋊Q8C2×Dic7912yes—
191C4⋊Q8C2×Dic7912yes—
192C2×C4⋊C4—21no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—21no—
195C2×C4⋊C4—21no—
196C2×C4⋊C4—1581no—
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—28no—
204#103—3164no—
205C4×C8—1581no—
206C4×C8—1581no—
207C4×C8—1581no—
208C4×C8—1581no—
209C4×C8C2×Dic7912yes—
210C4×C8C22⋊D7912yes—
211C2×Q8—22no—
212C2×Q8—22no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×Q8—42no—
218C2×Q8—42no—
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—1582no—
229C2×C8—1582no—
230C2×C8—1582no—
231C2×C8—1582no—
232C2×C8—1582no—
233C2×C8—1582no—
234C2×C8C22⋊Dic7914yes—
235C4⋊C4—22no—
236C4⋊C4—22no—
237C4⋊C4—22no—
238C4⋊C4—22no—
239C4⋊C4—41no—
240C4⋊C4—41no—
241C4⋊C4—41no—
242C4⋊C4—41no—
243C4⋊C4—3162no—
244C4⋊C4—3162no—
245C4⋊C4—3162no—
246C4⋊C4—3162no—
247C4⋊C4—3162no—
248C4⋊C4—3162no—
249C42C22×Dic7911yescharacteristic
250C42C2×C22⋊D7911yescharacteristic
251C42#1192962311yescharacteristic
252C42#1192962311yescharacteristic
253C23#1457915711yescharacteristic
254Q8—44no—
255Q8—44no—
256Q8—82no—
257Q8—82no—
258C2×C4—42no—
259C2×C4—42no—
260C2×C4—81no—
261C2×C4—81no—
262C2×C4—81no—
263C2×C4—81no—
264C2×C4—6321no—
265C2×C4—6321no—
266C2×C4—6321no—
267C2×C4—6321no—
268C2×C4—6321no—
269C2×C4—6321no—
270C2×C4C2×C22⋊Dic7911yescharacteristic
271C2×C4D4×Dic7911yescharacteristic
272C2×C4D4×Dic7911yescharacteristic
273C2×C4#1457913211yescharacteristic
274C2×C4#1457913211yescharacteristic
275C2×C4#1457914811yescharacteristic
276C2×C4#1457918112yes—
277C2×C4#1457918112yes—
278C2×C4#1457918812yes—
279C2×C4#1457919012yes—
280C2×C4#1457919312yes—
281C2×C4#1457919312yes—
282C8—24no—
283C8—3162no—
284C8—3162no—
285C22#1909846611yescharacteristic
286C22#1909894511yescharacteristic
287C22#1909894511yescharacteristic
288C22#1909894911yescharacteristic
289C22#1909895411yescharacteristic
290C22#1909895611yescharacteristic
291C22#1909895611yescharacteristic
292C4—82no—
293C4—82no—
294C4—12641no—
295C4—12641no—
296C4#1909855912yes—
297C4#1909866412yes—
298C4#1909867012yes—
299C4#1909880612yes—
300C4#1909881812yes—
301C4#1909891712yes—
302C2#2376304311yescharacteristic
303C2#2376304711yescharacteristic
304C2#2376305411yescharacteristic
305C2#2376305711yescharacteristic
306C2#2376421211yescharacteristic
307C2#2376427211yescharacteristic
308C2#2376428311yescharacteristic
subgroupG/H
centerC23#14579157
commutatorC42×C79C22×C4
FrattiniC2×C42C22×D79
FittingC2×#487×C79C2
socle, prime radicalC23×C79#127
cosocleC2×C42×C79C23
hypercenterC2×#487D79
hypocenterC79#9840
LCSG ▷ C42×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#487

Complements

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

NH ≅ G/Ntype
21. #487×C79C4semidirect
162. C79#9840semidirect
166. #487Dic79semidirect

Maximal subgroups

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

subgroupindex
#237643622
#237642032
#237635282
C2×#190982842
C2×#487×C792
#984079