Finite Group Databasebeta

← #34224982

Subgroups — #34224982

Order 20224.

1934 conjugacy classes of subgroups.

The subgroup lattice has 374 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579161C211yesmaximal, characteristic
2C2×#19098484C214yesmaximal
3C2×#19098461C211yesmaximal, characteristic
4C2×#19098433C212yesmaximal
5#23761665C214yesmaximal
6#23761630C212yesmaximal
7C4×#95×C79C211yesmaximal, characteristic
8C23×Dic158C2212yes—
9C2×#14579161—28no—
10C2×#14579161—24no—
11C22×C4⋊Dic79C2212yes—
12C22×C4⋊Dic79C2211yescharacteristic
13C22×C4⋊Dic79C2218yes—
14C22×C4⋊Dic79C2212yes—
15C22×C4⋊Dic79C2211yescharacteristic
16C22×Dic79⋊C4C2212yes—
17#19098484—216no—
18#19098461—24no—
19#19098433—28no—
20C2×C79⋊#95C2212yes—
21C2×C79⋊#95C2218yes—
22C22×C42×C79C2211yescharacteristic
23C22×C42×C79C2212yes—
24C2×#95×C79C2212yes—
25C2×#95×C79C2212yes—
26C22×Dic158—24no—
27C22×Dic158—28no—
28C22×Dic158—28no—
29C22×Dic158—44no—
30C23×Dic79C2312yes—
31C23×Dic79C2314yes—
32C23×Dic79C2312yes—
33#14579161—232no—
34C2×C4⋊Dic79—22no—
35C2×C4⋊Dic79—24no—
36C2×C4⋊Dic79—24no—
37C2×C4⋊Dic79—24no—
38C2×C4⋊Dic79—22no—
39C2×C4⋊Dic79—28no—
40C2×C4⋊Dic79—24no—
41C2×C4⋊Dic79—22no—
42C2×C4⋊Dic79—216no—
43C2×C4⋊Dic79—216no—
44C2×C4⋊Dic79—48no—
45C2×C4⋊Dic79D418yes—
46C2×C4⋊Dic79Q814yescomplemented
47C2×Dic79⋊C4—24no—
48C2×Dic79⋊C4—28no—
49C79⋊#95—24no—
50C79⋊#95—216no—
51C23×C4×C79C2311yescharacteristic
52C23×C4×C79C2311yescharacteristic
53C23×C4×C79C2314yes—
54C23×C4×C79C2311yescharacteristic
55C2×C42×C79—24no—
56C2×C42×C79—24no—
57C2×C42×C79—24no—
58C2×C42×C79D414yes—
59C2×C42×C79Q818yescomplemented
60#95×C79D418yes—
61#95×C79Q818yescomplemented
62C2×Dic158—216no—
63C2×Dic158—432no—
64C2×Dic158—48no—
65C2×Dic158—48no—
66C22×Dic79—28no—
67C22×Dic79—24no—
68C22×Dic79—24no—
69C22×Dic79—24no—
70C22×Dic79—22no—
71C22×Dic79—22no—
72C22×Dic79—24no—
73C22×Dic79—24no—
74C22×Dic79—22no—
75C22×Dic79—28no—
76C22×Dic79—24no—
77C22×Dic79—24no—
78C22×Dic79C2×D418yes—
79C22×Dic79C2×Q814yes—
80C4⋊Dic79—216no—
81C4⋊Dic79—216no—
82C4⋊Dic79—28no—
83C4⋊Dic79—432no—
84C4⋊Dic79—44no—
85Dic79⋊C4—48no—
86C24×C79C2411yescharacteristic
87C22×C4×C79—22no—
88C22×C4×C79—22no—
89C22×C4×C79—24no—
90C22×C4×C79—24no—
91C22×C4×C79—22no—
92C22×C4×C79—24no—
93C22×C4×C79—22no—
94C22×C4×C79—24no—
95C22×C4×C79C2×D414yes—
96C22×C4×C79C2×D412yes—
97C22×C4×C79C2×D412yes—
98C22×C4×C79C2×D418yes—
99C22×C4×C79C2×D414yes—
100C22×C4×C79C2×D412yes—
101C22×C4×C79C2×Q814yes—
102C22×C4×C79C2×Q818yes—
103C22×C4×C79C2×Q818yes—
104C22×C4×C79C2×Q812yes—
105C22×C4×C79C2×Q814yes—
106C22×C4×C79#4112yes—
107C42×C79—28no—
108C42×C79—216no—
109C23×C79C22×D412yes—
110C23×C79C22×D411yescharacteristic
111C23×C79C22×D412yes—
112C23×C79C22×Q811yescharacteristic
113C23×C79C22×Q812yes—
114C23×C79C22×Q812yes—
115C23×C79C2×#4111yescharacteristic
116C23×C79H(5,𝔽2)12yes—
117C23×C792−1+412yes—
118C2×C4×C79—22no—
119C2×C4×C79—22no—
120C2×C4×C79—28no—
121C2×C4×C79—22no—
122C2×C4×C79—22no—
123C2×C4×C79—28no—
124C2×C4×C79—28no—
125C2×C4×C79—28no—
126C2×C4×C79—28no—
127C2×C4×C79—28no—
128C2×C4×C79—28no—
129C2×C4×C79—28no—
130C2×C4×C79#12014yes—
131C2×C4×C79C22⋊Q818yes—
132C2×C4×C79C22⋊Q814yes—
133C2×C4×C79#12714yes—
134C2×C4×C79C4⋊Q818yes—
135C2×C4×C79C4⋊Q814yes—
136C2×C4×C79C4⋊Q814yes—
137C2×C4×C79C4⋊Q8116yescomplemented
138C2×Dic79—28no—
139C2×Dic79—24no—
140C2×Dic79—216no—
141C2×Dic79—28no—
142C2×Dic79—42no—
143C2×Dic79—44no—
144C2×Dic79—44no—
145C2×Dic79—42no—
146C2×Dic79—48no—
147C2×Dic79—44no—
148C2×Dic79—42no—
149C2×Dic79—42no—
150C2×Dic79—42no—
151C2×Dic79—48no—
152Dic158—432no—
153C22×C79C2×#12011yescharacteristic
154C22×C79C2×C22⋊Q812yes—
155C22×C79C2×C22⋊Q811yescharacteristic
156C22×C79C2×#12711yescharacteristic
157C22×C79C2×C4⋊Q812yes—
158C22×C79C2×C4⋊Q811yescharacteristic
159C22×C79C2×C4⋊Q811yescharacteristic
160C22×C79C2×C4⋊Q814yes—
161C22×C79#53511yescharacteristic
162C22×C79#53611yescharacteristic
163C22×C79#54414yes—
164C22×C79D4214yes—
165C22×C79#54712yes—
166C22×C79D4×Q814yes—
167C22×C79D4×Q812yes—
168C22×C79#55412yes—
169C22×C79Q8212yes—
170C4×C79—24no—
171C4×C79—24no—
172C4×C79—216no—
173C4×C79#39518yescomplemented
174Dic79—48no—
175Dic79—44no—
176Dic79—82no—
177#15143—791nomaximal, Sylow
178C2×C79C2×#39511yescharacteristic
179C2×C79#243311yescharacteristic
180C2×C79#243411yescharacteristic
181C2×C79#244014yes—
182C2×C79#254211yescharacteristic
183C2×C79#255114yes—
184C2×C79#256711yescharacteristic
185C2×C79#266011yescharacteristic
186C2×C79#286811yescharacteristic
187C22×C4⋊Q8—791no—
188C2×#395—794no—
189C2×#389—791no—
190C2×#384—792no—
191#1444—794no—
192C4⋊#95—792no—
193C4×#95D7911yescharacteristic
194C79#1514311yescharacteristic, complemented, Sylow
195C23×Q8—792no—
196C2×C4⋊Q8—1588no—
197C2×C4⋊Q8—1584no—
198C22×C4⋊C4—798no—
199C22×C4⋊C4—792no—
200C22×C4⋊C4—791no—
201C22×C4⋊C4—792no—
202C22×C4⋊C4—792no—
203C22×C4⋊C4—791no—
204C22×C42C2×D7912yes—
205C22×C42C2×D7911yescharacteristic
206#395—15816no—
207#389—1584no—
208#384—1588no—
209C2×#95—798no—
210C2×#95—792no—
211C2×#95C2×D7912yes—
212C2×#95C2×D7912yes—
213C22×Q8—3164no—
214C22×Q8—1588no—
215C22×Q8—1588no—
216C22×Q8—1584no—
217C23×C4—794no—
218C23×C4—792no—
219C23×C4—792no—
220C23×C4C22×D7911yescharacteristic
221C23×C4C22×D7914yes—
222C23×C4C22×D7911yescharacteristic
223C23×C4C22×D7911yescharacteristic
224C4⋊Q8—15832no—
225C2×C4⋊C4—3168no—
226C2×C4⋊C4—798no—
227C2×C4⋊C4—794no—
228C2×C4⋊C4—15816no—
229C2×C4⋊C4—1584no—
230C2×C4⋊C4—1584no—
231C2×C4⋊C4—1582no—
232C2×C4⋊C4—1588no—
233C2×C4⋊C4—15816no—
234C2×C4⋊C4—1588no—
235C2×C4⋊C4—1584no—
236C2×C4⋊C4—1584no—
237C2×C4⋊C4—1584no—
238C2×C4⋊C4—1582no—
239C2×C4⋊C4—1582no—
240C2×C42—24no—
241C2×C42—24no—
242C2×C42—24no—
243C2×C42Dic15818yescomplemented
244C2×C42D31614yes—
245#95—1584no—
246#95—15816no—
247#95Dic15818yescomplemented
248#95D31618yes—
249C24C23×D7911yescharacteristic
250C2×Q8—3168no—
251C2×Q8—31632no—
252C2×Q8—3168no—
253C2×Q8—15816no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—794no—
263C22×C4—798no—
264C22×C4—1584no—
265C22×C4—1584no—
266C22×C4—1582no—
267C22×C4—1584no—
268C22×C4—1582no—
269C22×C4—1588no—
270C22×C4—1584no—
271C22×C4—1584no—
272C22×C4—1584no—
273C22×C4—1582no—
274C22×C4—1588no—
275C22×C4—1584no—
276C22×C4D4×D7914yes—
277C22×C4C2×D31614yes—
278C22×C4C2×D31612yes—
279C22×C4C2×D31612yes—
280C22×C4C2×D31618yes—
281C22×C4C2×D31612yes—
282C22×C4Q8×D7912yes—
283C22×C4C2×Dic15814yes—
284C22×C4C2×Dic15818yes—
285C22×C4C2×Dic15818yes—
286C22×C4C2×Dic15814yes—
287C22×C4#1192962312yes—
288C4⋊C4—31632no—
289C4⋊C4—3164no—
290C4⋊C4—3168no—
291C4⋊C4—15816no—
292C4⋊C4—15816no—
293C4⋊C4—1588no—
294C42—28no—
295C42—216no—
296C23C2×D4×D7912yes—
297C23C22×D31611yescharacteristic
298C23C22×D31612yes—
299C23C2×Q8×D7911yescharacteristic
300C23C22×Dic15812yes—
301C23C22×Dic15812yes—
302C23C2×#1192962311yescharacteristic
303C23#1457920712yes—
304C23#1457920812yes—
305Q8—31632no—
306C2×C4—22no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—28no—
310C2×C4—28no—
311C2×C4—28no—
312C2×C4—28no—
313C2×C4—28no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—28no—
317C2×C4—22no—
318C2×C4—3162no—
319C2×C4—3168no—
320C2×C4—3164no—
321C2×C4—3162no—
322C2×C4—3164no—
323C2×C4—3164no—
324C2×C4—3168no—
325C2×C4—3162no—
326C2×C4—3162no—
327C2×C4—3162no—
328C2×C4—15816no—
329C2×C4—1588no—
330C2×C4—1588no—
331C2×C4—1584no—
332C2×C4#1457913114yes—
333C2×C4#1457913818yes—
334C2×C4#1457914114yes—
335C2×C4#1457915814yes—
336C2×C4#1457916018yes—
337C2×C4#1457916114yes—
338C2×C4#1457916114yes—
339C2×C4#14579161116yescomplemented
340C22C2×#1457913111yescharacteristic
341C22C2×#1457913812yes—
342C22C2×#1457914111yescharacteristic
343C22C2×#1457915811yescharacteristic
344C22C2×#1457916012yes—
345C22C2×#1457916111yescharacteristic
346C22C2×#1457916114yes—
347C22C2×#1457916111yescharacteristic
348C22#1909913211yescharacteristic
349C22#1909913911yescharacteristic
350C22#1909919114yes—
351C22D4×D31614yes—
352C22#1909921712yes—
353C22D4×Dic15814yes—
354C22Q8×D31612yes—
355C22#1909927012yes—
356C22Q8×Dic15812yes—
357C4—24no—
358C4—216no—
359C4—24no—
360C4—3164no—
361C4—3168no—
362C4—6322no—
363C4#1909848418yescomplemented
364C2C2×#1909848411yescharacteristic
365C2#2376703711yescharacteristic
366C2#2376704411yescharacteristic
367C2#2376710214yes—
368C2#2376834911yescharacteristic
369C2#2376842614yes—
370C2#2376860811yescharacteristic
371C2#2376951911yescharacteristic
372C2#2377179811yescharacteristic
subgroupG/H
center, FrattiniC24C23×D79
commutator, socle, prime radical, cosocleC24×C79C24
FittingC4×#95×C79C2
hypercenterC4×#95D79
hypocenterC79#15143
LCSG ▷ C24×C79 ▷ C79
UCSC1 ◁ C24 ◁ C4×#95

Complements

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

NH ≅ G/Ntype
46. C2×C4⋊Dic79Q8semidirect
59. C2×C42×C79Q8semidirect
61. #95×C79Q8semidirect
137. C2×C4×C79C4⋊Q8semidirect
173. C4×C79#395semidirect
194. C79#15143semidirect
243. C2×C42Dic158semidirect
247. #95Dic158semidirect
339. C2×C4#14579161semidirect
363. C4#19098484semidirect

Maximal subgroups

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

subgroupindex
C22×#145791612
C2×#190984842
C2×#190984612
C2×#190984332
#237616652
#237616302
C4×#95×C792
#1514379