Finite Group Databasebeta

← #34285952

Subgroups — #34285952

Order 20224.

1518 conjugacy classes of subgroups.

The subgroup lattice has 330 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098547C212yesmaximal
2#23771819C212yesmaximal, complemented
3C4×#14579080C214yesmaximal, complemented
4C4×#14579078C214yesmaximal, complemented
5C2×#19098332C212yesmaximal, complemented
6C2×#520×C79C211yesmaximal, characteristic
7C22×#11929608C2214yes—
8#19098547C4116yescomplemented
9C2×#14579080C2214yes—
10C2×#14579078C2214yes—
11#19098519—28no—
12C4×#11929608C2218yes—
13#19098332C2218yes—
14C22×#41×C79C2211yescharacteristic
15#520×C79—28no—
16C2×C4×Q8×C79C2212yes—
17C2×C4×D4×C79C414yes—
18C2×C4×D4×C79C2212yes—
19C2×#117×C79C412yes—
20C2×#117×C79C2211yescharacteristic
21C22×C4⋊C4×C79C412yes—
22C22×C4⋊C4×C79C2211yescharacteristic
23C2×#11929608—24no—
24C2×#11929608—28no—
25C2×#11929608C2×C4116yescomplemented
26C2×#11929608C2318yes—
27C22×C79⋊C8—24no—
28#14579080C2×C4116yescomplemented
29#14579078C2×C4116yescomplemented
30#14579072—28no—
31C4×C79⋊C8—28no—
32C2×#41×C79—24no—
33C2×#41×C79—24no—
34C2×#41×C79C2×C418yes—
35C22×Q8×C79C2311yescharacteristic
36C22×D4×C79C2×C412yes—
37C22×D4×C79C2311yescharacteristic
38C23×C4×C79C2×C412yes—
39C23×C4×C79C2×C414yes—
40C23×C4×C79C2×C412yes—
41C23×C4×C79C2311yescharacteristic
42C4×Q8×C79—28no—
43C4×D4×C79—216no—
44C4×D4×C79—28no—
45#117×C79—28no—
46#117×C79D418yes—
47C2×C4⋊C4×C79—24no—
48C2×C4⋊C4×C79—28no—
49C2×C4⋊C4×C79C2×C412yes—
50C2×C4⋊C4×C79C2×C414yes—
51C2×C4⋊C4×C79C2×C411yescharacteristic
52C2×C4⋊C4×C79C2×C411yescharacteristic
53C2×C4⋊C4×C79C2312yes—
54C2×C22⋊C4×C79C2×C414yes—
55C2×C22⋊C4×C79C2×C412yes—
56C2×C42×C79C2×C414yes—
57C2×C42×C79C2312yes—
58#11929608—216no—
59#11929608—28no—
60#11929608C22×C4116yes—
61C2×C79⋊C8—216no—
62C2×C79⋊C8—28no—
63C24×C79C22×C412yes—
64C24×C79C22×C411yescharacteristic
65#41×C79—216no—
66#41×C79—216no—
67C2×Q8×C79—22no—
68C2×Q8×C79—22no—
69C2×Q8×C79C22×C414yes—
70C2×D4×C79—24no—
71C2×D4×C79—24no—
72C2×D4×C79—22no—
73C2×D4×C79—22no—
74C2×D4×C79C4218yes—
75C2×D4×C79C22×C414yes—
76C22×C4×C79—24no—
77C22×C4×C79—24no—
78C22×C4×C79—24no—
79C22×C4×C79—28no—
80C22×C4×C79—84no—
81C22×C4×C79—82no—
82C22×C4×C79C4218yes—
83C22×C4×C79C22×C412yes—
84C22×C4×C79C22×C414yes—
85C22×C4×C79C22×C412yes—
86C22×C4×C79C22×C412yes—
87C22×C4×C79C22×C411yescharacteristic
88C22×C4×C79C22×C414yes—
89C22×C4×C79C2×D414yes—
90C22×C4×C79#4114yes—
91C22×C4×C79C2411yescharacteristic
92C4⋊C4×C79—24no—
93C4⋊C4×C79—28no—
94C4⋊C4×C79—24no—
95C4⋊C4×C79C22⋊C414yes—
96C4⋊C4×C79C22⋊C414yes—
97C22⋊C4×C79—28no—
98C22⋊C4×C79C22⋊C418yes—
99C42×C79—28no—
100C42×C79C2×D418yes—
101C23×C79—22no—
102C23×C79—22no—
103C23×C79—41no—
104C23×C79—41no—
105C23×C79—42no—
106C23×C79—42no—
107C23×C79C2×C4214yes—
108C23×C79C2×C4212yes—
109C23×C79C2×C22⋊C412yes—
110C23×C79#11712yes—
111C23×C79C23×C411yescharacteristic
112Q8×C79—28no—
113D4×C79—216no—
114D4×C79—28no—
115C2×C4×C79—22no—
116C2×C4×C79—22no—
117C2×C4×C79—216no—
118C2×C4×C79—24no—
119C2×C4×C79—42no—
120C2×C4×C79—42no—
121C2×C4×C79—44no—
122C2×C4×C79—88no—
123C2×C4×C79—84no—
124C2×C4×C79C2×C4214yes—
125C2×C4×C79C2×C4212yes—
126C2×C4×C79C2×C22⋊C414yes—
127C2×C4×C79C2×C22⋊C414yes—
128C2×C4×C79C2×C22⋊C412yes—
129C2×C4×C79#11712yes—
130C2×C4×C79C4×D418yes—
131C2×C4×C79C4×D418yes—
132C2×C4×C79C23×C412yes—
133C2×C4×C79C22×D412yes—
134C2×C4×C79C2×#4112yes—
135C79⋊C8—216no—
136C22×C79—21no—
137C22×C79—22no—
138C22×C79—21no—
139C22×C79—22no—
140C22×C79—24no—
141C22×C79—42no—
142C22×C79—42no—
143C22×C79—44no—
144C22×C79—44no—
145C22×C79—42no—
146C22×C79—42no—
147C22×C79C4×C22⋊C414yes—
148C22×C79C22×C4211yescharacteristic
149C22×C79C22×C22⋊C411yescharacteristic
150C22×C79C2×#11711yescharacteristic
151C4×C79—24no—
152C4×C79—24no—
153C4×C79—24no—
154C4×C79—44no—
155C4×C79C4×C22⋊C414yes—
156C4×C79C2×C4×D414yes—
157#20397—791nomaximal, Sylow
158C2×C79—21no—
159C2×C79—21no—
160C2×C79—24no—
161C2×C79—44no—
162C2×C79C2×C4×C22⋊C411yescharacteristic
163C2×C79#288811yescharacteristic
164C2×C79#288911yescharacteristic
165C2×#520D7911yescharacteristic
166C2×#413—792no—
167#2873—792no—
168C4×#101—794no—
169C4×#100—794no—
170C2×#343—792no—
171C79#2039711yescharacteristic, complemented, Sylow
172C22×#41C2×D7911yescharacteristic
173C22×M16—794no—
174#520—28no—
175C2×C4×Q8C2×D7912yes—
176C2×C4×D4Dic7914yes—
177C2×C4×D4C2×D7912yes—
178C2×#117Dic7912yes—
179C2×#117C2×D7911yescharacteristic
180C22×C4⋊C4Dic7912yes—
181C22×C4⋊C4C2×D7911yescharacteristic
182#413—7916no—
183C2×#101—794no—
184C2×#100—794no—
185#405—1588no—
186C4×M16—798no—
187#343—798no—
188C2×#41—24no—
189C2×#41—24no—
190C2×#41C4×D7918yes—
191C22×Q8C22×D7911yescharacteristic
192C22×D4C2×Dic7912yes—
193C22×D4C22×D7911yescharacteristic
194C23×C4C2×Dic7912yes—
195C23×C4C2×Dic7914yes—
196C23×C4C2×Dic7912yes—
197C23×C4C22×D7911yescharacteristic
198C2×M16—7916no—
199C2×M16—798no—
200C2×M16—1584no—
201C2×M16—1588no—
202C22×C8—1584no—
203C4×Q8—28no—
204C4×D4—216no—
205C4×D4—28no—
206#117—28no—
207#117C22⋊D7918yes—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4C2×Dic7912yes—
211C2×C4⋊C4C2×Dic7914yes—
212C2×C4⋊C4C2×Dic7911yescharacteristic
213C2×C4⋊C4C2×Dic7911yescharacteristic
214C2×C4⋊C4C22×D7912yes—
215C2×C22⋊C4C2×Dic7914yes—
216C2×C22⋊C4C2×Dic7912yes—
217C2×C42C2×Dic7914yes—
218C2×C42C22×D7912yes—
219#101—7916no—
220#100—7916no—
221#97—1588no—
222C4×C8—1588no—
223C24C22×Dic7912yes—
224C24C22×Dic7911yescharacteristic
225#41—216no—
226#41—216no—
227C2×Q8—22no—
228C2×Q8—22no—
229C2×Q8C2×C4×D7914yes—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—22no—
233C2×D4—22no—
234C2×D4C4×Dic7918yes—
235C2×D4C2×C4×D7914yes—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—28no—
240C22×C4—84no—
241C22×C4—82no—
242C22×C4C4×Dic7918yes—
243C22×C4C2×C4×D7914yes—
244C22×C4C22×Dic7912yes—
245C22×C4C22×Dic7914yes—
246C22×C4C22×Dic7912yes—
247C22×C4C22×Dic7912yes—
248C22×C4C22×Dic7911yescharacteristic
249C22×C4C2×C22⋊D7914yes—
250C22×C4#1192962414yes—
251C22×C4C23×D7911yescharacteristic
252M16—7916no—
253M16—1588no—
254M16—15816no—
255C2×C8—15816no—
256C2×C8—1588no—
257C4⋊C4—24no—
258C4⋊C4—28no—
259C4⋊C4—24no—
260C4⋊C4C22⋊Dic7914yes—
261C4⋊C4C22⋊Dic7914yes—
262C22⋊C4—28no—
263C22⋊C4C22⋊Dic7918yes—
264C42—28no—
265C42C2×C22⋊D7918yes—
266C23—22no—
267C23—22no—
268C23—41no—
269C23—41no—
270C23—42no—
271C23—42no—
272C23C2×C4×Dic7914yes—
273C23C2×C4×Dic7912yes—
274C23C2×C22⋊Dic7912yes—
275C23#1457912012yes—
276C23C23×Dic7911yescharacteristic
277Q8—28no—
278D4—216no—
279D4—28no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—216no—
283C2×C4—24no—
284C2×C4—42no—
285C2×C4—42no—
286C2×C4—44no—
287C2×C4—88no—
288C2×C4—84no—
289C2×C4C2×C4×Dic7914yes—
290C2×C4C2×C4×Dic7912yes—
291C2×C4C2×C22⋊Dic7914yes—
292C2×C4C2×C22⋊Dic7914yes—
293C2×C4C2×C22⋊Dic7912yes—
294C2×C4#1457912012yes—
295C2×C4C4×C22⋊D7918yes—
296C2×C4C4×C22⋊D7918yes—
297C2×C4C22×C4×D7912yes—
298C2×C4C22×C22⋊D7912yes—
299C2×C4C2×#1192962412yes—
300C8—15816no—
301C22—21no—
302C22—22no—
303C22—21no—
304C22—22no—
305C22—24no—
306C22—42no—
307C22—42no—
308C22—44no—
309C22—44no—
310C22—42no—
311C22—42no—
312C22C4×C22⋊Dic7914yes—
313C22C22×C4×Dic7911yescharacteristic
314C22C22×C22⋊Dic7911yescharacteristic
315C22C2×#1457912011yescharacteristic
316C4—24no—
317C4—24no—
318C4—24no—
319C4—44no—
320C4C4×C22⋊Dic7914yes—
321C4C2×C4×C22⋊D7914yes—
322C2—21no—
323C2—21no—
324C2—24no—
325C2—44no—
326C2C2×C4×C22⋊Dic7911yescharacteristic
327C2#2377187911yescharacteristic
328C2#2377188311yescharacteristic
subgroupG/H
centerC22C22×C22⋊Dic79
commutatorC22×C79C22×C42
FrattiniC22×C4C23×D79
FittingC2×#520×C79C2
socleC22×C79C22×C22⋊C4
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenterC2×#520D79
hypocenterC79#20397
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×#117 ◁ C2×#520

Complements

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

NH ≅ G/Ntype
2. #23771819C2semidirect
3. C4×#14579080C2semidirect
4. C4×#14579078C2semidirect
5. C2×#19098332C2semidirect
8. #19098547C4semidirect
25. C2×#11929608C2×C4semidirect
28. #14579080C2×C4semidirect
29. #14579078C2×C4semidirect
171. C79#20397semidirect

Maximal subgroups

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

subgroupindex
C2×#190985472
#237718192
C4×#145790802
C4×#145790782
C2×#190983322
C2×#520×C792
#2039779