Finite Group Databasebeta

← #34285818

Subgroups — #34285818

Order 20224.

1670 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579120C211yesmaximal, characteristic
2C2×#19098527C211yesmaximal, characteristic
3C2×M16×Dic79C212yesmaximal, complemented
4#23763168C218yesmaximal, complemented
5#23763093C212yesmaximal, complemented
6C2×#407×C79C211yesmaximal, characteristic
7C22×#11929608C2212yes—
8C2×#14579120—28no—
9C2×#14579120C414yes—
10C2×#14579120C2214yes—
11C22×C4⋊Dic79C412yes—
12C22×C22⋊Dic79C412yes—
13C22×C4×Dic79C2211yescharacteristic
14C22×C4×Dic79C2211yescharacteristic
15#19098527C418yescomplemented
16C2×C22⋊(C79⋊C8)C2214yes—
17M16×Dic79—28no—
18C2×#14579071C2214yescomplemented
19C2×C8×Dic79C2214yescomplemented
20#19098317C2218yescomplemented
21C24×C4×C79C2211yescharacteristic
22C22×M16×C79C2212yes—
23#407×C79C418yescomplemented
24C2×C22⋊C8×C79C2214yes—
25C23×Dic79C2×C412yes—
26C23×Dic79C2×C412yes—
27C2×#11929608—24no—
28C2×#11929608—24no—
29C2×#11929608C2×C418yes—
30C22×C79⋊C8C2314yes—
31#14579120—216no—
32#14579120—28no—
33#14579120—28no—
34C2×C4⋊Dic79—28no—
35C2×C4⋊Dic79C2×C418yes—
36C2×C22⋊Dic79—28no—
37C2×C22⋊Dic79C2×C418yes—
38C2×C4×Dic79—24no—
39C2×C4×Dic79C2×C412yes—
40C2×C4×Dic79C2×C412yes—
41C2×C4×Dic79D418yes—
42C2×C4×Dic79C2312yes—
43C2×C4×Dic79C2312yes—
44C22⋊(C79⋊C8)C2×C4116yescomplemented
45#14579071—28no—
46C8×Dic79—28no—
47C25×C79C2×C411yescharacteristic
48C23×C4×C79—24no—
49C23×C4×C79—24no—
50C23×C4×C79C2×C411yescharacteristic
51C23×C4×C79C2×C412yes—
52C23×C4×C79C2×C414yes—
53C23×C4×C79C2×C414yes—
54C23×C4×C79C2312yes—
55C23×C4×C79C2311yescharacteristic
56C2×M16×C79—24no—
57C2×M16×C79—24no—
58C2×M16×C79C2×C418yes—
59C22×C8×C79C2314yes—
60C22⋊C8×C79C2×C4116yescomplemented
61C22×Dic79—24no—
62C22×Dic79—44no—
63C22×Dic79—44no—
64C22×Dic79C22⋊C418yes—
65C22×Dic79C22×C414yes—
66C22×Dic79C22×C414yes—
67#11929608—216no—
68C2×C79⋊C8—24no—
69C2×C79⋊C8—24no—
70C2×C79⋊C8C22×C418yes—
71C4⋊Dic79—216no—
72C22⋊Dic79—216no—
73C4×Dic79—24no—
74C4×Dic79—24no—
75C4×Dic79C22⋊C418yes—
76C4×Dic79C2×D414yes—
77C4×Dic79C2×D414yes—
78C24×C79—22no—
79C24×C79—22no—
80C24×C79—44no—
81C24×C79C4214yes—
82C24×C79C22×C412yes—
83C24×C79C22×C411yescharacteristic
84C22×C4×C79—22no—
85C22×C4×C79—22no—
86C22×C4×C79—24no—
87C22×C4×C79—24no—
88C22×C4×C79—216no—
89C22×C4×C79—216no—
90C22×C4×C79—24no—
91C22×C4×C79—24no—
92C22×C4×C79C4214yes—
93C22×C4×C79C4218yes—
94C22×C4×C79C22×C412yes—
95C22×C4×C79C22×C414yes—
96C22×C4×C79C22×C414yes—
97C22×C4×C79C22×C411yescharacteristic
98C22×C4×C79C22×C412yes—
99C22×C4×C79C22×C412yes—
100C22×C4×C79C2×D414yes—
101C22×C4×C79#4114yes—
102C22×C4×C79C2411yescharacteristic
103M16×C79—216no—
104C2×C8×C79—24no—
105C2×C8×C79—24no—
106C2×C8×C79C22×C418yes—
107C23×C79—24no—
108C23×C79—22no—
109C23×C79—22no—
110C23×C79—28no—
111C23×C79—28no—
112C23×C79—48no—
113C23×C79—48no—
114C23×C79—48no—
115C23×C79C2×C4214yes—
116C23×C79C2×C4212yes—
117C23×C79C2×C22⋊C412yes—
118C23×C79#11712yes—
119C23×C79C23×C411yescharacteristic
120C2×C4×C79—22no—
121C2×C4×C79—22no—
122C2×C4×C79—28no—
123C2×C4×C79—28no—
124C2×C4×C79—28no—
125C2×C4×C79—216no—
126C2×C4×C79C2×C4214yes—
127C2×C4×C79C2×C4212yes—
128C2×C4×C79C2×C22⋊C412yes—
129C2×C4×C79#11712yes—
130C2×C4×C79C4×D418yes—
131C2×C4×C79C4×D418yes—
132C2×C4×C79C23×C411yescharacteristic
133C2×C4×C79C23×C411yescharacteristic
134C2×C4×C79C22×D412yes—
135C2×C4×C79C2×#4112yes—
136C2×Dic79—28no—
137C2×Dic79—24no—
138C2×Dic79—28no—
139C2×Dic79—48no—
140C2×Dic79—48no—
141C2×Dic79C2×C22⋊C418yes—
142C8×C79—28no—
143C79⋊C8—28no—
144C22×C79—24no—
145C22×C79—24no—
146C22×C79—24no—
147C22×C79—28no—
148C22×C79—24no—
149C22×C79—416no—
150C22×C79—44no—
151C22×C79—44no—
152C22×C79C4×C22⋊C414yes—
153C22×C79C22×C4211yescharacteristic
154C22×C79C22×C22⋊C411yescharacteristic
155C22×C79C2×#11711yescharacteristic
156C22×C79#56814yes—
157C4×C79—24no—
158C4×C79C4×C22⋊C414yes—
159C4×C79C2×C4×D412yes—
160C4×C79C2×C4×D412yes—
161Dic79—28no—
162Dic79—44no—
163#20377—791nomaximal, Sylow
164C2×C79—24no—
165C2×C79—44no—
166C2×C79C2×C4×C22⋊C411yescharacteristic
167C2×C79#287312yes—
168C2×C79#287912yes—
169C2×C79#292112yes—
170C22×#117—791no—
171C2×#407—791no—
172C2×#407D7911yescharacteristic
173C2×C4×M16—792no—
174#1750—798no—
175#1728—792no—
176C79#2037711yescharacteristic, complemented, Sylow
177C24×C4C2×D7911yescharacteristic
178C22×M16—792no—
179C22×M16C2×D7912yes—
180C2×#117—794no—
181C2×#117—794no—
182C2×#117—1588no—
183C22×C4⋊C4—792no—
184C22×C22⋊C4—792no—
185C22×C42—791no—
186C22×C42—791no—
187#407—798no—
188#407Dic7918yescomplemented
189C2×C22⋊C8—794no—
190C2×C22⋊C8C2×D7914yes—
191C4×M16—1588no—
192C2×#97—794no—
193C2×C4×C8—794no—
194#336—798no—
195C25C4×D7911yescharacteristic
196C23×C4—24no—
197C23×C4—24no—
198C23×C4—792no—
199C23×C4—792no—
200C23×C4C4×D7911yescharacteristic
201C23×C4C4×D7912yes—
202C23×C4C4×D7914yes—
203C23×C4C2×Dic7914yes—
204C23×C4C22×D7912yes—
205C23×C4C22×D7911yescharacteristic
206C2×M16—24no—
207C2×M16—24no—
208C2×M16—798no—
209C2×M16—1584no—
210C2×M16—1584no—
211C2×M16C2×Dic7918yes—
212C22×C8—794no—
213C22×C8C22×D7914yes—
214#117—15816no—
215#117—1588no—
216#117—1588no—
217C2×C4⋊C4—798no—
218C2×C4⋊C4—1588no—
219C2×C22⋊C4—798no—
220C2×C22⋊C4—1588no—
221C2×C42—792no—
222C2×C42—798no—
223C2×C42—792no—
224C2×C42—792no—
225C2×C42—792no—
226C2×C42—1584no—
227C22⋊C8—7916no—
228C22⋊C8C2×Dic79116yescomplemented
229#97—1588no—
230C4×C8—1588no—
231C24—22no—
232C24—22no—
233C24—44no—
234C24C4×Dic7914yes—
235C24C2×C4×D7912yes—
236C24C2×C4×D7911yescharacteristic
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—24no—
242C22×C4—216no—
243C22×C4—216no—
244C22×C4—24no—
245C22×C4—3164no—
246C22×C4—3164no—
247C22×C4—798no—
248C22×C4—794no—
249C22×C4—794no—
250C22×C4—1584no—
251C22×C4C4×Dic7914yes—
252C22×C4C4×Dic7918yes—
253C22×C4C2×C4×D7912yes—
254C22×C4C2×C4×D7914yes—
255C22×C4C2×C4×D7911yescharacteristic
256C22×C4C2×C4×D7912yes—
257C22×C4C22×Dic7914yes—
258C22×C4C22×Dic7912yes—
259C22×C4D4×D7914yes—
260C22×C4#1192962314yes—
261C22×C4C23×D7911yescharacteristic
262M16—216no—
263M16—15816no—
264C2×C8—24no—
265C2×C8—24no—
266C2×C8—798no—
267C2×C8—1584no—
268C2×C8—1584no—
269C2×C8C22×Dic7918yes—
270C4⋊C4—15816no—
271C22⋊C4—15816no—
272C42—798no—
273C42—794no—
274C42—794no—
275C42—1584no—
276C42—1584no—
277C23—24no—
278C23—28no—
279C23—22no—
280C23—22no—
281C23—28no—
282C23—48no—
283C23—48no—
284C23—48no—
285C23C2×C4×Dic7914yes—
286C23C2×C4×Dic7912yes—
287C23C22⋊C4×D7912yes—
288C23#1457911712yes—
289C23C22×C4×D7911yescharacteristic
290C2×C4—28no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—216no—
294C2×C4—28no—
295C2×C4—28no—
296C2×C4—3168no—
297C2×C4—3168no—
298C2×C4—798no—
299C2×C4—1584no—
300C2×C4—1588no—
301C2×C4—1588no—
302C2×C4C2×C4×Dic7914yes—
303C2×C4C2×C4×Dic7912yes—
304C2×C4C22⋊C4×D7912yes—
305C2×C4#1457911712yes—
306C2×C4(C22⋊D79)⋊C418yes—
307C2×C4D4×Dic7918yes—
308C2×C4C22×C4×D7911yescharacteristic
309C2×C4C23×Dic7911yescharacteristic
310C2×C4C2×D4×D7912yes—
311C2×C4C2×#1192962312yes—
312C8—28no—
313C8—1588no—
314C22—24no—
315C22—24no—
316C22—24no—
317C22—28no—
318C22—24no—
319C22—416no—
320C22—44no—
321C22—44no—
322C22C22⋊C4×Dic7914yes—
323C22C22×C4×Dic7911yescharacteristic
324C22C2×C22⋊C4×D7911yescharacteristic
325C22C2×#1457911711yescharacteristic
326C22#1909932914yes—
327C4—24no—
328C4—3164no—
329C4—1588no—
330C4C22⋊C4×Dic7914yes—
331C4C2×(C22⋊D79)⋊C412yes—
332C4C2×D4×Dic7912yes—
333C2—24no—
334C2—44no—
335C2C2×C22⋊C4×Dic7911yescharacteristic
336C2#2377181812yes—
337C2#2377184312yes—
338C2#2377203512yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC2×#407×C79C2
socleC23×C79C23×C4
prime radicalC25×C79C2×C4
cosocleC22×C4×C79C24
hypercenterC2×#407D79
hypocenterC79#20377
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#407

Complements

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

NH ≅ G/Ntype
3. C2×M16×Dic79C2semidirect
4. #23763168C2semidirect
5. #23763093C2semidirect
15. #19098527C4semidirect
18. C2×#14579071C22semidirect
19. C2×C8×Dic79C22semidirect
20. #19098317C22semidirect
23. #407×C79C4semidirect
44. C22⋊(C79⋊C8)C2×C4semidirect
60. C22⋊C8×C79C2×C4semidirect
176. C79#20377semidirect
188. #407Dic79semidirect
228. C22⋊C8C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C22×#145791202
C2×#190985272
C2×M16×Dic792
#237631682
#237630932
C2×#407×C792
#2037779