Finite Group Databasebeta

← #34286229

Subgroups — #34286229

Order 20224.

1110 conjugacy classes of subgroups.

The subgroup lattice has 346 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098589C211yesmaximal, characteristic
2C2×#19098518C211yesmaximal, characteristic
3C2×#19098518C211yesmaximal, characteristic
4#23765883C211yesmaximal, characteristic
5#23763276C214yesmaximal, complemented
6#23763268C214yesmaximal, complemented
7#23763096C211yesmaximal, characteristic
8#23763094C211yesmaximal, characteristic
9C22×#97×C79C211yesmaximal, characteristic
10C22×#11929608C2211yescharacteristic
11C22×#11929608C2211yescharacteristic
12C2×#14579120C2211yescharacteristic
13C2×#14579120C2211yescharacteristic
14#19098589C418yescomplemented
15C2×Dic79⋊C8C2214yes—
16#19098518—24no—
17#19098518C418yescomplemented
18C2×#14579071C2212yes—
19C2×#14579071C2212yes—
20C2×C8×Dic79C2212yes—
21C2×C8×Dic79C2212yes—
22#19098461C414yes—
23#19098436C414yes—
24C4×Dic79⋊C4C2214yes—
25#19098318C2214yes—
26#19098317C2214yes—
27C23×C8×C79C2211yescharacteristic
28C23×C8×C79C2211yescharacteristic
29C22×C42×C79C2211yescharacteristic
30C2×#97×C79—24no—
31C2×#97×C79C2212yes—
32C2×#97×C79C2212yes—
33C2×#11929608—22no—
34C2×#11929608—22no—
35C2×#11929608—22no—
36C2×#11929608—22no—
37C2×#11929608C2×C414yes—
38C2×#11929608C2×C414yes—
39C22×C79⋊C8C2312yes—
40C22×C79⋊C8C2312yes—
41#14579120—22no—
42#14579120—22no—
43#14579120C2×C414yes—
44#14579120C2×C414yes—
45C2×C4⋊Dic79C2×C412yes—
46C2×C4⋊Dic79C2×C412yes—
47C2×Dic79⋊C4C2×C418yes—
48C2×C22⋊Dic79C2×C412yes—
49C2×C22⋊Dic79C2×C412yes—
50C2×C4×Dic79C2312yes—
51C2×C4×Dic79C2312yes—
52Dic79⋊C8C2×C4116yescomplemented
53#14579071—24no—
54#14579071C2×C418yescomplemented
55C8×Dic79—24no—
56C8×Dic79C2×C418yescomplemented
57C79⋊#95C2×C418yes—
58C23×C4×C79C2×C412yes—
59C23×C4×C79C2311yescharacteristic
60C22×C8×C79—22no—
61C22×C8×C79—22no—
62C22×C8×C79C2×C414yes—
63C22×C8×C79C2×C414yes—
64C22×C8×C79D414yes—
65C22×C8×C79Q814yes—
66C22×C8×C79C2312yes—
67C22×C8×C79C2311yescharacteristic
68C22×C8×C79C2311yescharacteristic
69C2×C42×C79—22no—
70C2×C42×C79—22no—
71C2×C42×C79C2×C412yes—
72C2×C42×C79C2312yes—
73#97×C79—24no—
74#97×C79—24no—
75C22×Dic79C22×C414yes—
76C22×Dic79C22×C414yes—
77#11929608—28no—
78#11929608—28no—
79C2×C79⋊C8—22no—
80C2×C79⋊C8—22no—
81C2×C79⋊C8—22no—
82C2×C79⋊C8—22no—
83C2×C79⋊C8C22×C414yes—
84C2×C79⋊C8C22×C414yes—
85C4⋊Dic79—24no—
86C4⋊Dic79C4218yes—
87Dic79⋊C4—48no—
88C22⋊Dic79—24no—
89C22⋊Dic79C4218yes—
90C4×Dic79—22no—
91C4×Dic79—22no—
92C4×Dic79C22×C414yes—
93C4×Dic79C22×C414yes—
94C24×C79C22×C411yescharacteristic
95C22×C4×C79—24no—
96C22×C4×C79—44no—
97C22×C4×C79C22×C414yes—
98C22×C4×C79C22×C411yescharacteristic
99C22×C4×C79C22×C412yes—
100C22×C4×C79C22×C412yes—
101C22×C4×C79C2×D412yes—
102C22×C4×C79C2×Q812yes—
103C22×C4×C79#4112yes—
104C22×C4×C79#4112yes—
105C22×C4×C79C2411yescharacteristic
106C2×C8×C79—28no—
107C2×C8×C79—22no—
108C2×C8×C79—22no—
109C2×C8×C79C4⋊C4116yescomplemented
110C2×C8×C79C22×C414yes—
111C2×C8×C79C22×C412yes—
112C2×C8×C79C22×C412yes—
113C2×C8×C79C2×D412yes—
114C2×C8×C79C2×D412yes—
115C2×C8×C79C2×Q812yes—
116C2×C8×C79C2×Q812yes—
117C42×C79—24no—
118C42×C79—22no—
119C42×C79—22no—
120C23×C79—24no—
121C23×C79C2×C4212yes—
122C23×C79C4×D412yes—
123C23×C79C4×Q812yes—
124C23×C79C23×C411yescharacteristic
125C2×C4×C79—24no—
126C2×C4×C79—24no—
127C2×C4×C79—24no—
128C2×C4×C79—48no—
129C2×C4×C79C2×C4212yes—
130C2×C4×C79C2×C4⋊C414yes—
131C2×C4×C79#11714yes—
132C2×C4×C79C4×D414yes—
133C2×C4×C79C4×D412yes—
134C2×C4×C79C4×Q814yes—
135C2×C4×C79C4×Q812yes—
136C2×C4×C79C23×C411yescharacteristic
137C2×C4×C79C23×C411yescharacteristic
138C2×C4×C79C22×D411yescharacteristic
139C2×C4×C79C22×Q811yescharacteristic
140C2×C4×C79C2×#4111yescharacteristic
141C2×C4×C79C2×#4111yescharacteristic
142C2×Dic79—28no—
143C2×Dic79—24no—
144C2×Dic79—28no—
145C2×Dic79C2×C4218yes—
146C8×C79—24no—
147C8×C79C2×C4⋊C414yes—
148C8×C79C2×C4⋊C414yes—
149C79⋊C8—24no—
150C79⋊C8—24no—
151C22×C79—24no—
152C22×C79—24no—
153C22×C79—24no—
154C22×C79C4×C4⋊C414yes—
155C22×C79C22×C4211yescharacteristic
156C22×C79C2×C4×D411yescharacteristic
157C22×C79C2×C4×Q811yescharacteristic
158C22×C79#56814yes—
159C4×C79—44no—
160C4×C79C4×C4⋊C414yes—
161C4×C79C22×C4⋊C411yescharacteristic
162C4×C79C2×#11711yescharacteristic
163C4×C79C2×C4×D411yescharacteristic
164C4×C79C2×C4×Q811yescharacteristic
165Dic79—28no—
166Dic79—44no—
167#20436—791nomaximal, Sylow
168C2×C79—24no—
169C2×C79C2×C4×C4⋊C411yescharacteristic
170C2×C79#287512yes—
171C2×C79#293012yes—
172C2×C79#296112yes—
173C2×#424—791no—
174C2×#405—791no—
175C2×#405—791no—
176C22×#97D7911yescharacteristic
177#2296—791no—
178#1771—794no—
179#1770—794no—
180#1729—791no—
181#1728—791no—
182C79#2043611yescharacteristic, complemented, Sylow
183C22×M16—791no—
184C22×M16—791no—
185C23×C8C2×D7911yescharacteristic
186C23×C8C2×D7911yescharacteristic
187C2×#117—791no—
188C2×#117—791no—
189C22×C42C2×D7911yescharacteristic
190#424—798no—
191C2×C4⋊C8—794no—
192#405—798no—
193#405—1584no—
194C2×#97—24no—
195C2×#97—792no—
196C2×#97—792no—
197C2×#97C2×D7912yes—
198C2×#97C2×D7912yes—
199C2×C4×C8—792no—
200C2×C4×C8—792no—
201#389—794no—
202#385—794no—
203C4×C4⋊C4—794no—
204#336—794no—
205#336—794no—
206C23×C4C4×D7912yes—
207C23×C4C22×D7911yescharacteristic
208C2×M16—794no—
209C2×M16—794no—
210C2×M16—1582no—
211C2×M16—1582no—
212C2×M16—1582no—
213C2×M16—1582no—
214C22×C8—22no—
215C22×C8—22no—
216C22×C8—792no—
217C22×C8—792no—
218C22×C8Dic15814yes—
219C22×C8C4×D7914yes—
220C22×C8C4×D7914yes—
221C22×C8C22⋊D7914yes—
222C22×C8C22×D7912yes—
223C22×C8C22×D7911yescharacteristic
224C22×C8C22×D7911yescharacteristic
225#117—794no—
226#117—794no—
227#117—1582no—
228#117—1582no—
229C2×C4⋊C4—798no—
230C2×C4⋊C4—792no—
231C2×C4⋊C4—792no—
232C2×C22⋊C4—792no—
233C2×C22⋊C4—792no—
234C2×C42—22no—
235C2×C42—22no—
236C2×C42—792no—
237C2×C42—792no—
238C2×C42C4×D7912yes—
239C2×C42C22×D7912yes—
240C4⋊C8—7916no—
241#97—24no—
242#97—24no—
243#97—798no—
244#97—1584no—
245C4×C8—798no—
246C4×C8—1584no—
247#95—798no—
248C24C2×C4×D7911yescharacteristic
249C22×C4—24no—
250C22×C4—44no—
251C22×C4—794no—
252C22×C4—794no—
253C22×C4C2×C4×D7914yes—
254C22×C4C2×C4×D7911yescharacteristic
255C22×C4C2×C4×D7912yes—
256C22×C4C2×C4×D7912yes—
257C22×C4C2×C22⋊D7912yes—
258C22×C4C2×Dic15812yes—
259C22×C4#1192962412yes—
260C22×C4#1192962412yes—
261C22×C4C23×D7911yescharacteristic
262M16—1588no—
263M16—1588no—
264C2×C8—22no—
265C2×C8—28no—
266C2×C8—22no—
267C2×C8—794no—
268C2×C8—794no—
269C2×C8—1582no—
270C2×C8—1582no—
271C2×C8—1582no—
272C2×C8—1582no—
273C2×C8Dic79⋊C4116yescomplemented
274C2×C8C2×C4×D7914yes—
275C2×C8C2×C4×D7912yes—
276C2×C8C2×C4×D7912yes—
277C2×C8C2×C22⋊D7912yes—
278C2×C8C2×C22⋊D7912yes—
279C2×C8C2×Dic15812yes—
280C2×C8C2×Dic15812yes—
281C4⋊C4—3168no—
282C4⋊C4—798no—
283C4⋊C4—1584no—
284C22⋊C4—798no—
285C22⋊C4—1584no—
286C42—22no—
287C42—24no—
288C42—22no—
289C42—794no—
290C42—794no—
291C42—1582no—
292C42—1582no—
293C23—24no—
294C23C42×D7912yes—
295C23C4×C22⋊D7912yes—
296C23C4×Dic15812yes—
297C23C22×C4×D7911yescharacteristic
298C2×C4—24no—
299C2×C4—24no—
300C2×C4—24no—
301C2×C4—48no—
302C2×C4—798no—
303C2×C4—1584no—
304C2×C4—1588no—
305C2×C4—1588no—
306C2×C4C42×D7912yes—
307C2×C4C2×Dic79⋊C414yes—
308C2×C4#1457911814yes—
309C2×C4C4×C22⋊D7912yes—
310C2×C4C4×C22⋊D7914yes—
311C2×C4C4×Dic15812yes—
312C2×C4C4×Dic15814yes—
313C2×C4C22×C4×D7911yescharacteristic
314C2×C4C22×C4×D7911yescharacteristic
315C2×C4C22×C22⋊D7911yescharacteristic
316C2×C4C22×Dic15811yescharacteristic
317C2×C4C2×#1192962411yescharacteristic
318C2×C4C2×#1192962411yescharacteristic
319C8—24no—
320C8—1584no—
321C8—1584no—
322C8C2×Dic79⋊C414yes—
323C8C2×Dic79⋊C414yes—
324C22—24no—
325C22—24no—
326C22—24no—
327C22C4×Dic79⋊C414yes—
328C22C2×C42×D7911yescharacteristic
329C22C2×C4×C22⋊D7911yescharacteristic
330C22C2×C4×Dic15811yescharacteristic
331C22#1909932914yes—
332C4—44no—
333C4—3164no—
334C4—1588no—
335C4C4×Dic79⋊C414yes—
336C4C22×Dic79⋊C411yescharacteristic
337C4C2×#1457911811yescharacteristic
338C4C2×C4×C22⋊D7911yescharacteristic
339C4C2×C4×Dic15811yescharacteristic
340C2—24no—
341C2C2×C4×Dic79⋊C411yescharacteristic
342C2#2377182512yes—
343C2#2377210312yes—
344C2#2377234012yes—
subgroupG/H
center, FrattiniC22×C4C23×D79
commutatorC22×C79C22×C42
FittingC22×#97×C79C2
socleC23×C79C23×C4
prime radicalC24×C79C22×C4
cosocleC22×C4×C79C24
hypercenterC22×#97D79
hypocenterC79#20436
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
5. #23763276C2semidirect
6. #23763268C2semidirect
14. #19098589C4semidirect
17. #19098518C4semidirect
52. Dic79⋊C8C2×C4semidirect
54. #14579071C2×C4semidirect
56. C8×Dic79C2×C4semidirect
109. C2×C8×C79C4⋊C4semidirect
182. C79#20436semidirect
273. C2×C8Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190985892
C2×#190985182
#237658832
#237632762
#237632682
#237630962
#237630942
C22×#97×C792
#2043679