Finite Group Databasebeta

← #34288020

Subgroups — #34288020

Order 20224.

1266 conjugacy classes of subgroups.

The subgroup lattice has 326 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099040C211yesmaximal, characteristic
2#23765984C212yesmaximal
3#23763476C218yesmaximal
4#23763133C211yesmaximal, characteristic
5#23763132C212yesmaximal
6C79×#1740C211yesmaximal, characteristic
7C23×Dic158C2211yescharacteristic
8#19099040—24no—
9#19099040—24no—
10C2×C4×Dic158C414yescomplemented
11C2×#14579126C414yescomplemented
12C2×#14579120C2212yes—
13C2×#14579120C2211yescharacteristic
14C2×#14579117C2214yes—
15#19098469—24no—
16#19098468—24no—
17#19098424C2218yes—
18#19098330C2214yes—
19#19098329C2218yes—
20C2×#117×C79C2212yes—
21C2×#117×C79C2211yescharacteristic
22#342×C79C2214yes—
23C22×Dic158—22no—
24C22×Dic158—24no—
25C22×Dic158—22no—
26C22×Dic158C2×C412yes—
27C22×Dic158C2×C412yes—
28C22×Dic158D414yes—
29C22×Dic158D414yes—
30C23×Dic79C2312yes—
31C4×Dic158—28no—
32C4×Dic158—28no—
33#14579126—216no—
34#14579120—22no—
35#14579120—22no—
36#14579120—24no—
37#14579120—24no—
38#14579117—216no—
39C2×C4⋊Dic79—22no—
40C2×C4⋊Dic79C2×C412yes—
41C2×Dic79⋊C4C2×C418yes—
42C2×C22⋊Dic79C2314yes—
43C2×C22⋊Dic79C2312yes—
44C2×C4×Dic79—22no—
45C2×C4×Dic79C2×C418yes—
46C2×C4×Dic79C2×C412yes—
47C79⋊#95—216no—
48C23×C4×C79C2311yescharacteristic
49#117×C79—22no—
50#117×C79—22no—
51#117×C79—24no—
52#117×C79—24no—
53C2×C4⋊C4×C79—22no—
54C2×C4⋊C4×C79C2×C412yes—
55C2×C22⋊C4×C79C2314yes—
56C2×C22⋊C4×C79C2312yes—
57C2×C42×C79—22no—
58C2×C42×C79C2×C412yes—
59C2×Dic158—24no—
60C2×Dic158—24no—
61C2×Dic158—24no—
62C2×Dic158—24no—
63C2×Dic158—28no—
64C2×Dic158—28no—
65C2×Dic158—28no—
66C2×Dic158—28no—
67C2×Dic158C22⋊C418yes—
68C2×Dic158C22⋊C414yes—
69C2×Dic158C22⋊C414yes—
70C22×Dic79—24no—
71C22×Dic79—22no—
72C22×Dic79—24no—
73C22×Dic79—22no—
74C22×Dic79C22×C414yes—
75C22×Dic79C22×C414yes—
76C22×Dic79C2×D418yes—
77C4⋊Dic79—22no—
78C4⋊Dic79—22no—
79C4⋊Dic79—44no—
80Dic79⋊C4—216no—
81C22⋊Dic79—24no—
82C22⋊Dic79—24no—
83C22⋊Dic79—24no—
84C4×Dic79—216no—
85C4×Dic79—24no—
86C4×Dic79—44no—
87C24×C79C2411yescharacteristic
88C22×C4×C79—24no—
89C22×C4×C79C22×C414yes—
90C22×C4×C79C22×C411yescharacteristic
91C22×C4×C79C22×C411yescharacteristic
92C22×C4×C79C2×D412yes—
93C22×C4×C79C2×D412yes—
94C22×C4×C79#4112yes—
95C22×C4×C79#4114yes—
96C22×C4×C79#4112yes—
97C4⋊C4×C79—24no—
98C4⋊C4×C79—44no—
99C22⋊C4×C79—24no—
100C22⋊C4×C79—24no—
101C22⋊C4×C79—24no—
102C42×C79—22no—
103C42×C79—22no—
104C42×C79—44no—
105C23×C79—42no—
106C23×C79C23×C411yescharacteristic
107C23×C79C22×D412yes—
108C23×C79C2×#4111yescharacteristic
109C23×C79C2×#4112yes—
110C23×C79C2×#4111yescharacteristic
111C2×C4×C79—24no—
112C2×C4×C79—44no—
113C2×C4×C79—48no—
114C2×C4×C79—44no—
115C2×C4×C79C2×C22⋊C412yes—
116C2×C4×C79C2×C22⋊C411yescharacteristic
117C2×C4×C79C2×C22⋊C411yescharacteristic
118C2×C4×C79#11712yes—
119C2×C4×C79#11712yes—
120C2×C4×C79#11712yes—
121C2×C4×C79#11712yes—
122C2×C4×C79#12314yes—
123C2×C4×C79#12314yes—
124C2×C4×C79#12314yes—
125C2×C4×C79#12314yes—
126C2×Dic79—24no—
127C2×Dic79—24no—
128C2×Dic79—28no—
129C2×Dic79—28no—
130C2×Dic79—24no—
131C2×Dic79—44no—
132C2×Dic79—48no—
133C2×Dic79—44no—
134C2×Dic79C2×C22⋊C418yes—
135Dic158—216no—
136Dic158—28no—
137Dic158—28no—
138C22×C79—22no—
139C22×C79—24no—
140C22×C79—41no—
141C22×C79—42no—
142C22×C79—41no—
143C22×C79C22×C22⋊C411yescharacteristic
144C22×C79C2×#11711yescharacteristic
145C22×C79C2×#11711yescharacteristic
146C22×C79C2×#12312yes—
147C22×C79C2×#12312yes—
148C4×C79—44no—
149C4×C79—84no—
150C4×C79#38114yes—
151C4×C79#38112yes—
152C4×C79#38112yes—
153Dic79—28no—
154Dic79—44no—
155Dic79—84no—
156#20691—791nomaximal, Sylow
157C2×C79—22no—
158C2×C79—22no—
159C2×C79—21no—
160C2×C79—21no—
161C2×C79C2×#38111yescharacteristic
162C2×C79#288412yes—
163C2×#519—791no—
164#2310—792no—
165#1820—798no—
166#1740—792no—
167#1740—791no—
168#1740D7911yescharacteristic
169C79#2069111yescharacteristic, complemented, Sylow
170C23×Q8—791no—
171#519—1584no—
172#519—1584no—
173C2×C4×Q8—794no—
174C2×C4×Q8—794no—
175C2×#117—791no—
176C2×#117—794no—
177C2×#117—792no—
178C2×#117C2×D7912yes—
179C2×#117C2×D7911yescharacteristic
180#391—1584no—
181#391—1584no—
182#381—798no—
183#342—798no—
184#342—794no—
185#342C2×D7914yes—
186C22×Q8—792no—
187C22×Q8—792no—
188C22×Q8—794no—
189C22×Q8—794no—
190C22×Q8—1582no—
191C22×Q8—1584no—
192C22×Q8—1582no—
193C23×C4—792no—
194C23×C4C22×D7911yescharacteristic
195C4×Q8—1588no—
196C4×Q8—1588no—
197C4×Q8—15816no—
198#117—22no—
199#117—22no—
200#117—24no—
201#117—24no—
202#117—1584no—
203#117—1584no—
204#117—15816no—
205#117—1582no—
206#117—1582no—
207C2×C4⋊C4—22no—
208C2×C4⋊C4—798no—
209C2×C4⋊C4—792no—
210C2×C4⋊C4—1582no—
211C2×C4⋊C4C4×D7912yes—
212C2×C22⋊C4—792no—
213C2×C22⋊C4—794no—
214C2×C22⋊C4C22×D7914yes—
215C2×C22⋊C4C22×D7912yes—
216C2×C42—22no—
217C2×C42—798no—
218C2×C42—792no—
219C2×C42—1582no—
220C2×C42C4×D7912yes—
221#95—15816no—
222C24C23×D7911yescharacteristic
223C2×Q8—794no—
224C2×Q8—794no—
225C2×Q8—798no—
226C2×Q8—1584no—
227C2×Q8—1584no—
228C2×Q8—1584no—
229C2×Q8—1584no—
230C2×Q8—1588no—
231C2×Q8—1588no—
232C2×Q8—1588no—
233C2×Q8—1588no—
234C22×C4—24no—
235C22×C4—794no—
236C22×C4—794no—
237C22×C4—798no—
238C22×C4—1584no—
239C22×C4—1582no—
240C22×C4—1584no—
241C22×C4—1582no—
242C22×C4C2×C4×D7914yes—
243C22×C4C2×C4×D7911yescharacteristic
244C22×C4C2×C4×D7911yescharacteristic
245C22×C4D4×D7912yes—
246C22×C4D4×D7912yes—
247C22×C4#1192962312yes—
248C22×C4#1192962414yes—
249C22×C4#1192962512yes—
250C4⋊C4—24no—
251C4⋊C4—44no—
252C4⋊C4—3164no—
253C4⋊C4—15816no—
254C4⋊C4—1582no—
255C4⋊C4—1582no—
256C22⋊C4—24no—
257C22⋊C4—24no—
258C22⋊C4—24no—
259C22⋊C4—1584no—
260C22⋊C4—1584no—
261C22⋊C4—1584no—
262C42—22no—
263C42—22no—
264C42—44no—
265C42—3164no—
266C42—15816no—
267C42—1584no—
268C23—42no—
269C23C22×C4×D7911yescharacteristic
270C23C2×D4×D7912yes—
271C23C2×#1192962311yescharacteristic
272C23C2×#1192962412yes—
273C23C2×#1192962511yescharacteristic
274Q8—1588no—
275Q8—1588no—
276Q8—15816no—
277C2×C4—24no—
278C2×C4—44no—
279C2×C4—48no—
280C2×C4—44no—
281C2×C4—3164no—
282C2×C4—3168no—
283C2×C4—3164no—
284C2×C4—798no—
285C2×C4—1584no—
286C2×C4—1584no—
287C2×C4—1584no—
288C2×C4—1588no—
289C2×C4—1588no—
290C2×C4C22⋊C4×D7911yescharacteristic
291C2×C4C22⋊C4×D7911yescharacteristic
292C2×C4C22⋊C4×D7912yes—
293C2×C4#1457911812yes—
294C2×C4#1457911812yes—
295C2×C4#1457911912yes—
296C2×C4#1457911912yes—
297C2×C4#1457914314yes—
298C2×C4#1457914314yes—
299C2×C4#1457914614yes—
300C2×C4#1457914614yes—
301C22—22no—
302C22—24no—
303C22—41no—
304C22—42no—
305C22—41no—
306C22C2×C22⋊C4×D7911yescharacteristic
307C22C2×#1457911811yescharacteristic
308C22C2×#1457911911yescharacteristic
309C22C2×#1457914312yes—
310C22C2×#1457914612yes—
311C4—44no—
312C4—84no—
313C4—3164no—
314C4—6324no—
315C4—1588no—
316C4#1909842512yes—
317C4#1909842512yes—
318C4#1909842514yes—
319C2—22no—
320C2—22no—
321C2—21no—
322C2—21no—
323C2C2×#1909842511yescharacteristic
324C2#2377186212yes—
subgroupG/H
centerC22C2×C22⋊C4×D79
commutatorC23×C79C23×C4
FrattiniC24C23×D79
FittingC79×#1740C2
socleC22×C79C22×C22⋊C4
prime radical, cosocleC24×C79C24
hypercenter#1740D79
hypocenterC79#20691
LCSG ▷ C23×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C23×C4 ◁ #1740

Complements

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

NH ≅ G/Ntype
10. C2×C4×Dic158C4semidirect
11. C2×#14579126C4semidirect
169. C79#20691semidirect

Maximal subgroups

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

subgroupindex
C2×#190990402
#237659842
#237634762
#237631332
#237631322
C79×#17402
#2069179