Finite Group Databasebeta

← #34292919

Subgroups — #34292919

Order 20224.

1338 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099189C211yesmaximal, characteristic
2#23766014C211yesmaximal, characteristic
3#23764385C218yesmaximal, complemented
4C2×#19098329C214yesmaximal
5C79×#2273C211yesmaximal, characteristic
6#19099189—24no—
7#19099189—24no—
8C2×#14579140C2214yes—
9C2×#14579138C418yescomplemented
10C22×C22⋊Dic79C2212yes—
11C22×C22⋊Dic79C2212yes—
12#19098438—24no—
13#19098423C2214yes—
14#19098329C22116yes—
15C22×C22⋊C4×C79C2212yes—
16C22×C22⋊C4×C79C2211yescharacteristic
17C4×C22⋊C4×C79—24no—
18C4×C22⋊C4×C79C2214yes—
19C22×Dic158C2×C414yescomplemented
20C23×Dic79—22no—
21C23×Dic79C2×C414yes—
22#14579140—28no—
23#14579140—28no—
24#14579138—232no—
25C2×C4⋊Dic79—24no—
26C2×C4⋊Dic79C2×C414yescomplemented
27C2×Dic79⋊C4C2×C418yescomplemented
28C2×C22⋊Dic79—24no—
29C2×C22⋊Dic79—24no—
30C2×C22⋊Dic79—28no—
31C2×C22⋊Dic79—22no—
32C2×C22⋊Dic79C2×C414yes—
33C2×C22⋊Dic79C2314yes—
34C2×C22⋊Dic79C2314yes—
35C79⋊#95—24no—
36C25×C79C2311yescharacteristic
37C23×C4×C79—22no—
38C23×C4×C79C2312yes—
39C2×C22⋊C4×C79—22no—
40C2×C22⋊C4×C79—24no—
41C2×C22⋊C4×C79C2×C414yes—
42C2×C22⋊C4×C79D414yes—
43C2×C22⋊C4×C79D414yes—
44C2×C22⋊C4×C79Q818yescomplemented
45C2×C22⋊C4×C79C2314yes—
46C2×C42×C79—24no—
47#95×C79—24no—
48C2×Dic158—28no—
49C2×Dic158—84no—
50C22×Dic79—28no—
51C22×Dic79—24no—
52C22×Dic79—44no—
53C22×Dic79—84no—
54C22×Dic79—84no—
55C22×Dic79C22×C418yes—
56C4⋊Dic79—28no—
57C4⋊Dic79—84no—
58Dic79⋊C4—216no—
59C22⋊Dic79—28no—
60C22⋊Dic79—24no—
61C22⋊Dic79—24no—
62C22⋊Dic79—28no—
63C22⋊Dic79—44no—
64C24×C79—82no—
65C24×C79C22×C412yes—
66C24×C79C2×D412yes—
67C24×C79C2×D412yes—
68C24×C79C2×Q814yes—
69C24×C79#4114yes—
70C24×C79C2411yescharacteristic
71C22×C4×C79—24no—
72C22×C4×C79—28no—
73C22×C4×C79—82no—
74C22×C4×C79—84no—
75C22×C4×C79C22×C414yes—
76C22×C4×C79C2×D414yes—
77C22×C4×C79C2×D414yes—
78C22⋊C4×C79—28no—
79C22⋊C4×C79—24no—
80C22⋊C4×C79C22⋊C4116yes—
81C22⋊C4×C79C2×Q818yes—
82C42×C79—84no—
83C23×C79—44no—
84C23×C79—44no—
85C23×C79—44no—
86C23×C79—42no—
87C23×C79—84no—
88C23×C79—84no—
89C23×C79C2×C22⋊C414yes—
90C23×C79C4×Q818yes—
91C23×C79C22⋊Q814yes—
92C23×C79C22⋊Q814yes—
93C23×C79#12414yes—
94C23×C79C4⋊Q814yes—
95C23×C79C23×C411yescharacteristic
96C23×C79C22×D411yescharacteristic
97C23×C79C22×D411yescharacteristic
98C23×C79C22×Q812yes—
99C23×C79C2×#4112yes—
100C2×C4×C79—28no—
101C2×C4×C79—44no—
102C2×C4×C79—44no—
103C2×C4×C79—44no—
104C2×C4×C79—48no—
105C2×C4×C79—88no—
106C2×C4×C79C2×C22⋊C418yes—
107C2×Dic79—28no—
108C2×Dic79—48no—
109C2×Dic79—48no—
110C2×Dic79—44no—
111C2×Dic79—88no—
112C2×Dic79—88no—
113Dic158—88no—
114C22×C79—22no—
115C22×C79—22no—
116C22×C79—22no—
117C22×C79—28no—
118C22×C79—44no—
119C22×C79—48no—
120C22×C79—44no—
121C22×C79—44no—
122C22×C79—44no—
123C22×C79—42no—
124C22×C79—42no—
125C22×C79#39118yes—
126C22×C79C22×C22⋊C411yescharacteristic
127C22×C79C2×C4×Q812yes—
128C22×C79C2×C22⋊Q812yes—
129C22×C79C2×#12411yescharacteristic
130C22×C79C2×C4⋊Q811yescharacteristic
131C4×C79—28no—
132C4×C79—48no—
133Dic79—48no—
134Dic79—84no—
135#21333—791nomaximal, Sylow
136C2×C79—21no—
137C2×C79—22no—
138C2×C79—22no—
139C2×C79—21no—
140C2×C79—28no—
141C2×C79C2×#39111yescharacteristic
142C2×C79#288312yes—
143C2×#543—791no—
144#2315—791no—
145#2273D7911yescharacteristic
146#1996—798no—
147C2×#342—794no—
148C79#2133311yescharacteristic, complemented, Sylow
149#543—1584no—
150#543—1584no—
151C2×C22⋊Q8—794no—
152C2×C22⋊Q8—798no—
153C22×C22⋊C4—792no—
154C22×C22⋊C4—792no—
155C22×C22⋊C4C2×D7912yes—
156C22×C22⋊C4C2×D7911yescharacteristic
157#385—1584no—
158#380—794no—
159C4×C22⋊C4—24no—
160C4×C22⋊C4C2×D7914yes—
161#342—7916no—
162C25C22×D7911yescharacteristic
163C22×Q8—794no—
164C23×C4—22no—
165C23×C4—794no—
166C23×C4—1582no—
167C23×C4C22×D7912yes—
168C22⋊Q8—1588no—
169C22⋊Q8—1588no—
170C22⋊Q8—15832no—
171C2×C4⋊C4—798no—
172C2×C4⋊C4—794no—
173C2×C4⋊C4—1584no—
174C2×C22⋊C4—22no—
175C2×C22⋊C4—24no—
176C2×C22⋊C4—794no—
177C2×C22⋊C4—794no—
178C2×C22⋊C4—794no—
179C2×C22⋊C4—1582no—
180C2×C22⋊C4—1588no—
181C2×C22⋊C4—1584no—
182C2×C22⋊C4—1584no—
183C2×C22⋊C4Dic15818yescomplemented
184C2×C22⋊C4C4×D7914yes—
185C2×C22⋊C4D31614yes—
186C2×C22⋊C4C22⋊D7914yes—
187C2×C22⋊C4C22×D7914yes—
188C2×C42—24no—
189#95—24no—
190#95—1584no—
191C24—82no—
192C24C2×C4×D7912yes—
193C24C2×C22⋊D7912yes—
194C24C2×D31612yes—
195C24C2×Dic15814yes—
196C24#1192962414yes—
197C24C23×D7911yescharacteristic
198C2×Q8—6324no—
199C2×Q8—1588no—
200C22×C4—24no—
201C22×C4—28no—
202C22×C4—82no—
203C22×C4—84no—
204C22×C4—3164no—
205C22×C4—798no—
206C22×C4—6324no—
207C22×C4—6324no—
208C22×C4—1584no—
209C22×C4—1588no—
210C22×C4C2×C4×D7914yes—
211C22×C4C2×C22⋊D7914yes—
212C22×C4C2×D31614yes—
213C4⋊C4—6324no—
214C4⋊C4—15816no—
215C4⋊C4—1588no—
216C22⋊C4—24no—
217C22⋊C4—28no—
218C22⋊C4—3164no—
219C22⋊C4—1588no—
220C22⋊C4—1588no—
221C22⋊C4—1584no—
222C22⋊C4—1584no—
223C22⋊C4(C2×D79)⋊C4116yes—
224C22⋊C4C2×Dic15818yes—
225C42—84no—
226C23—44no—
227C23—42no—
228C23—44no—
229C23—44no—
230C23—84no—
231C23—84no—
232C23C2×(C2×D79)⋊C414yes—
233C23C4×Dic15818yes—
234C23#1457914014yes—
235C23#1457914014yes—
236C23#1457914914yes—
237C23#1457916114yes—
238C23C22×C4×D7911yescharacteristic
239C23C22×C22⋊D7911yescharacteristic
240C23C22×D31611yescharacteristic
241C23C22×Dic15812yes—
242C23C2×#1192962412yes—
243Q8—6328no—
244C2×C4—28no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4—48no—
249C2×C4—88no—
250C2×C4—3168no—
251C2×C4—3168no—
252C2×C4—3164no—
253C2×C4—6328no—
254C2×C4—6328no—
255C2×C4—1588no—
256C2×C4C2×(C2×D79)⋊C418yes—
257C22—22no—
258C22—22no—
259C22—22no—
260C22—28no—
261C22—44no—
262C22—44no—
263C22—42no—
264C22—42no—
265C22—48no—
266C22—44no—
267C22—44no—
268C22#1909846918yes—
269C22C22×(C2×D79)⋊C411yescharacteristic
270C22C2×C4×Dic15812yes—
271C22C2×#1457914012yes—
272C22C2×#1457914911yescharacteristic
273C22C2×#1457916111yescharacteristic
274C4—28no—
275C4—48no—
276C4—3168no—
277C4—6324no—
278C2—22no—
279C2—21no—
280C2—28no—
281C2—22no—
282C2—21no—
283C2C2×#1909846911yescharacteristic
284C2#2377186012yes—
subgroupG/H
centerC22C22×(C2×D79)⋊C4
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC79×#2273C2
socleC22×C79C22×C22⋊C4
prime radicalC25×C79C23
cosocleC24×C79C24
hypercenter#2273D79
hypocenterC79#21333
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C22⋊C4 ◁ #2273

Complements

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

NH ≅ G/Ntype
3. #23764385C2semidirect
9. C2×#14579138C4semidirect
19. C22×Dic158C2×C4semidirect
26. C2×C4⋊Dic79C2×C4semidirect
27. C2×Dic79⋊C4C2×C4semidirect
44. C2×C22⋊C4×C79Q8semidirect
148. C79#21333semidirect
183. C2×C22⋊C4Dic158semidirect

Maximal subgroups

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

subgroupindex
C2×#190991892
#237660142
#237643852
C2×#190983292
C79×#22732
#2133379