Finite Group Databasebeta

← #34291603

Subgroups — #34291603

Order 20224.

1038 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098601C211yesmaximal, characteristic
2C2×#19098601C211yesmaximal, characteristic
3#23765883C212yesmaximal
4#23764133C214yesmaximal, complemented
5#23764128C214yesmaximal, complemented
6#23763117C212yesmaximal
7C22×C4×C8×C79C211yesmaximal, characteristic
8C2×#14579120C2212yes—
9C2×#14579120C2212yes—
10#19098601—24no—
11#19098601C418yescomplemented
12C2×#14579095C2212yes—
13C2×#14579095C2212yes—
14C2×#14579093C2212yes—
15C2×#14579093C2212yes—
16#19098461C2218yes—
17#19098436—24no—
18C4×Dic79⋊C4—24no—
19#19098326C2218yes—
20C23×C8×C79C2211yescharacteristic
21C23×C8×C79C2211yescharacteristic
22C22×C42×C79C2211yescharacteristic
23C2×C4×C8×C79—24no—
24C2×C4×C8×C79C2212yes—
25C2×C4×C8×C79C2212yes—
26#14579120—24no—
27#14579120—24no—
28#14579120—24no—
29#14579120C2×C418yes—
30C2×C4⋊Dic79C2314yes—
31C2×C4⋊Dic79C2314yes—
32C2×Dic79⋊C4—28no—
33C2×C22⋊Dic79—22no—
34C2×C22⋊Dic79—22no—
35C2×C4×Dic79—22no—
36C2×C4×Dic79—22no—
37#14579095—24no—
38#14579095C2×C418yescomplemented
39#14579093—24no—
40#14579093C2×C418yescomplemented
41C79⋊#95—28no—
42C23×C4×C79D412yes—
43C23×C4×C79C2311yescharacteristic
44C22×C8×C79—22no—
45C22×C8×C79—22no—
46C22×C8×C79C2×C414yes—
47C22×C8×C79D414yes—
48C22×C8×C79Q814yes—
49C22×C8×C79Q814yes—
50C22×C8×C79C2312yes—
51C22×C8×C79C2311yescharacteristic
52C22×C8×C79C2311yescharacteristic
53C2×C42×C79—22no—
54C2×C42×C79—22no—
55C2×C42×C79D412yes—
56C2×C42×C79C2312yes—
57C4×C8×C79—24no—
58C4×C8×C79—24no—
59C22×Dic79—24no—
60C22×Dic79—24no—
61C4⋊Dic79—24no—
62C4⋊Dic79—24no—
63C4⋊Dic79—24no—
64C4⋊Dic79C22×C418yes—
65Dic79⋊C4—416no—
66C22⋊Dic79—28no—
67C22⋊Dic79—44no—
68C4×Dic79—28no—
69C4×Dic79—44no—
70C24×C79C2×D411yescharacteristic
71C22×C4×C79—24no—
72C22×C4×C79—28no—
73C22×C4×C79C22×C412yes—
74C22×C4×C79C2×D414yes—
75C22×C4×C79C2×D412yes—
76C22×C4×C79C2×D411yescharacteristic
77C22×C4×C79C2×Q812yes—
78C22×C4×C79C2×Q812yes—
79C22×C4×C79#4112yes—
80C22×C4×C79#4112yes—
81C22×C4×C79C2411yescharacteristic
82C2×C8×C79—28no—
83C2×C8×C79—22no—
84C2×C8×C79—22no—
85C2×C8×C79C4⋊C4116yescomplemented
86C2×C8×C79C22×C412yes—
87C2×C8×C79C22×C412yes—
88C2×C8×C79C2×D412yes—
89C2×C8×C79C2×D412yes—
90C2×C8×C79C2×Q814yes—
91C2×C8×C79C2×Q812yes—
92C2×C8×C79C2×Q812yes—
93C42×C79—24no—
94C42×C79—22no—
95C42×C79—22no—
96C23×C79—24no—
97C23×C79C4×D412yes—
98C23×C79#12112yes—
99C23×C79C4⋊Q812yes—
100C23×C79C22×D411yescharacteristic
101C2×C4×C79—216no—
102C2×C4×C79—24no—
103C2×C4×C79—24no—
104C2×C4×C79C2×C4⋊C414yes—
105C2×C4×C79C4×D412yes—
106C2×C4×C79C4×Q814yes—
107C2×C4×C79#12112yes—
108C2×C4×C79C22⋊Q814yes—
109C2×C4×C79#12514yes—
110C2×C4×C79C4⋊Q812yes—
111C2×C4×C79#13518yes—
112C2×C4×C79C23×C411yescharacteristic
113C2×C4×C79C22×D411yescharacteristic
114C2×C4×C79C22×Q811yescharacteristic
115C2×C4×C79C22×Q811yescharacteristic
116C2×C4×C79C2×#4111yescharacteristic
117C2×C4×C79C2×#4111yescharacteristic
118C2×Dic79—28no—
119C2×Dic79—48no—
120C2×Dic79—44no—
121C2×Dic79—48no—
122C8×C79—24no—
123C8×C79C2×C4⋊C414yes—
124C8×C79C2×C4⋊C414yes—
125C22×C79—24no—
126C22×C79—24no—
127C22×C79—24no—
128C22×C79#38914yes—
129C22×C79C2×C4×D411yescharacteristic
130C22×C79C2×#12111yescharacteristic
131C22×C79C2×C4⋊Q811yescharacteristic
132C22×C79C2×#13514yes—
133C4×C79—28no—
134C4×C79#38914yes—
135C4×C79C22×C4⋊C411yescharacteristic
136C4×C79C2×C4×Q811yescharacteristic
137C4×C79C2×C22⋊Q811yescharacteristic
138C4×C79C2×#12511yescharacteristic
139Dic79—48no—
140Dic79—84no—
141#21151—791nomaximal, Sylow
142C2×C79—24no—
143C2×C79C2×#38911yescharacteristic
144C2×C79C4×#13512yes—
145C2×C79#305012yes—
146C2×C79#316012yes—
147C2×#427—791no—
148C2×#427—791no—
149C22×C4×C8D7911yescharacteristic
150#2296—792no—
151#1942—794no—
152#1941—794no—
153#1735—792no—
154C79#2115111yescharacteristic, complemented, Sylow
155C23×C8C2×D7911yescharacteristic
156C23×C8C2×D7911yescharacteristic
157C2×#117—792no—
158C2×#117—792no—
159C22×C42C2×D7911yescharacteristic
160#427—798no—
161#427—1584no—
162C2×#107—792no—
163C2×#107—792no—
164C2×#106—792no—
165C2×#106—792no—
166C2×C4×C8—24no—
167C2×C4×C8C2×D7912yes—
168C2×C4×C8C2×D7912yes—
169#389—798no—
170#385—1584no—
171C4×C4⋊C4—1584no—
172#340—798no—
173C23×C4D31612yes—
174C23×C4C22×D7911yescharacteristic
175C22×C8—22no—
176C22×C8—22no—
177C22×C8Dic15814yes—
178C22×C8Dic15814yes—
179C22×C8C4×D7914yes—
180C22×C8C22⋊D7914yes—
181C22×C8C22×D7912yes—
182C22×C8C22×D7911yescharacteristic
183C22×C8C22×D7911yescharacteristic
184#117—798no—
185#117—1584no—
186#117—1584no—
187#117—1584no—
188C2×C4⋊C4—794no—
189C2×C4⋊C4—794no—
190C2×C4⋊C4—1588no—
191C2×C22⋊C4—1582no—
192C2×C22⋊C4—1582no—
193C2×C42—22no—
194C2×C42—22no—
195C2×C42—1582no—
196C2×C42—1582no—
197C2×C42D31612yes—
198C2×C42C22×D7912yes—
199#107—798no—
200#107—1584no—
201#106—798no—
202#106—1584no—
203C4×C8—24no—
204C4×C8—24no—
205#95—1588no—
206C24C2×D31611yescharacteristic
207C22×C4—24no—
208C22×C4—28no—
209C22×C4—1584no—
210C22×C4—1584no—
211C22×C4C2×C4×D7912yes—
212C22×C4C2×C22⋊D7912yes—
213C22×C4C2×D31614yes—
214C22×C4C2×D31611yescharacteristic
215C22×C4C2×Dic15812yes—
216C22×C4C2×Dic15812yes—
217C22×C4#1192962412yes—
218C22×C4#1192962412yes—
219C22×C4C23×D7911yescharacteristic
220C2×C8—22no—
221C2×C8—28no—
222C2×C8—22no—
223C2×C8Dic79⋊C4116yescomplemented
224C2×C8C2×C4×D7912yes—
225C2×C8C2×C4×D7912yes—
226C2×C8C2×C22⋊D7912yes—
227C2×C8C2×C22⋊D7912yes—
228C2×C8C2×Dic15814yes—
229C2×C8C2×Dic15812yes—
230C2×C8C2×Dic15812yes—
231C4⋊C4—31616no—
232C4⋊C4—798no—
233C4⋊C4—1584no—
234C4⋊C4—1584no—
235C4⋊C4—1584no—
236C22⋊C4—3164no—
237C22⋊C4—1588no—
238C42—22no—
239C42—24no—
240C42—22no—
241C42—3164no—
242C42—1588no—
243C23—24no—
244C23C4×D31612yes—
245C23#1457913512yes—
246C23#1457916112yes—
247C23C22×D31611yescharacteristic
248C2×C4—216no—
249C2×C4—24no—
250C2×C4—24no—
251C2×C4—3168no—
252C2×C4—3164no—
253C2×C4—3168no—
254C2×C4—1588no—
255C2×C4C2×Dic79⋊C414yes—
256C2×C4C4×D31612yes—
257C2×C4C4×Dic15814yes—
258C2×C4#1457913512yes—
259C2×C4#1457914014yes—
260C2×C4#1457915314yes—
261C2×C4#1457916112yes—
262C2×C4#1457918318yes—
263C2×C4C22×C4×D7911yescharacteristic
264C2×C4C22×C22⋊D7911yescharacteristic
265C2×C4C22×Dic15811yescharacteristic
266C2×C4C22×Dic15811yescharacteristic
267C2×C4C2×#1192962411yescharacteristic
268C2×C4C2×#1192962411yescharacteristic
269C8—24no—
270C8C2×Dic79⋊C414yes—
271C8C2×Dic79⋊C414yes—
272C22—24no—
273C22—24no—
274C22—24no—
275C22#1909846114yes—
276C22C2×C4×D31611yescharacteristic
277C22C2×#1457913511yescharacteristic
278C22C2×#1457916111yescharacteristic
279C22C2×#1457918314yes—
280C4—28no—
281C4—3168no—
282C4—6324no—
283C4#1909846114yes—
284C4C22×Dic79⋊C411yescharacteristic
285C4C2×C4×Dic15811yescharacteristic
286C4C2×#1457914011yescharacteristic
287C4C2×#1457915311yescharacteristic
288C2—24no—
289C2C2×#1909846111yescharacteristic
290C2C4×#1457918312yes—
291C2#2377298112yes—
292C2#2377391412yes—
subgroupG/H
centerC22×C4C2×D316
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC22×C4×C8×C79C2
socleC23×C79C22×D4
prime radicalC24×C79C2×D4
cosocleC22×C4×C79C24
hypercenterC22×C4×C8D79
hypocenterC79#21151
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ C22×C4×C8

Complements

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

NH ≅ G/Ntype
4. #23764133C2semidirect
5. #23764128C2semidirect
11. #19098601C4semidirect
38. #14579095C2×C4semidirect
40. #14579093C2×C4semidirect
85. C2×C8×C79C4⋊C4semidirect
154. C79#21151semidirect
223. C2×C8Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190986012
#237658832
#237641332
#237641282
#237631172
C22×C4×C8×C792
#2115179