Finite Group Databasebeta

← #34211013

Subgroups — #34211013

Order 20224.

1342 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098409C211yesmaximal, characteristic
2C2×#19098409C211yesmaximal, characteristic
3#23761663C212yesmaximal
4#23761659C212yesmaximal
5#23761631C214yesmaximal
6Dic79⋊#95C212yesmaximal
7#23761626C212yesmaximal
8C2×#382×C79C211yesmaximal, characteristic
9C22×Dic79⋊C4C2214yes—
10C22×C4×Dic79C2212yes—
11C22×C4×Dic79C2212yes—
12#19098409—24no—
13#19098409C418yescomplemented
14C2×C79⋊#95C2211yescharacteristic
15C2×C79⋊#95C2214yes—
16C2×C79⋊#95C2214yes—
17C2×C79⋊#95C2211yescharacteristic
18C2×C79⋊#95C2212yes—
19C2×C79⋊#95C2214yes—
20C2×C79⋊#95C2212yes—
21C2×C79⋊#95C2211yescharacteristic
22C2×C79⋊#95C2211yescharacteristic
23C22×C4⋊C4×C79C2212yes—
24C22×C42×C79C2211yescharacteristic
25#382×C79—24no—
26C2×#95×C79C2212yes—
27C2×#95×C79C2212yes—
28C23×Dic79C2312yes—
29C23×Dic79C2312yes—
30C23×Dic79C2312yes—
31C23×Dic79C2312yes—
32C2×Dic79⋊C4—28no—
33C2×Dic79⋊C4—28no—
34C2×Dic79⋊C4—44no—
35C2×C4×Dic79—24no—
36C2×C4×Dic79—24no—
37C2×C4×Dic79—24no—
38C2×C4×Dic79—28no—
39C2×C4×Dic79C2×C418yes—
40C79⋊#95—22no—
41C79⋊#95—22no—
42C79⋊#95—24no—
43C79⋊#95—28no—
44C79⋊#95—28no—
45C79⋊#95—44no—
46C79⋊#95C2×C414yes—
47C79⋊#95C2×C418yes—
48C79⋊#95C2×C414yes—
49C23×C4×C79C2314yes—
50C23×C4×C79C2311yescharacteristic
51C23×C4×C79C2311yescharacteristic
52C23×C4×C79C2311yescharacteristic
53C2×C4⋊C4×C79—24no—
54C2×C4⋊C4×C79—44no—
55C2×C42×C79C2×C414yes—
56C2×C42×C79D414yes—
57C2×C42×C79Q814yes—
58#95×C79—24no—
59#95×C79—24no—
60C22×Dic79—22no—
61C22×Dic79—22no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—24no—
65C22×Dic79—24no—
66C22×Dic79—22no—
67C22×Dic79—22no—
68C22×Dic79—24no—
69C22×Dic79—22no—
70C22×Dic79—22no—
71C22×Dic79—24no—
72C22×Dic79—22no—
73C22×Dic79—22no—
74C22×Dic79—24no—
75C22×Dic79C22×C414yes—
76C22×Dic79C22×C414yes—
77C22×Dic79#4114yes—
78C22×Dic79#4114yes—
79C22×Dic79#4118yes—
80Dic79⋊C4—416no—
81C4×Dic79—216no—
82C4×Dic79—216no—
83C24×C79C2411yescharacteristic
84C22×C4×C79—24no—
85C22×C4×C79—22no—
86C22×C4×C79—22no—
87C22×C4×C79—22no—
88C22×C4×C79—22no—
89C22×C4×C79—24no—
90C22×C4×C79—24no—
91C22×C4×C79—24no—
92C22×C4×C79—24no—
93C22×C4×C79—24no—
94C22×C4×C79—24no—
95C22×C4×C79—24no—
96C22×C4×C79C22×C412yes—
97C22×C4×C79C22×C412yes—
98C22×C4×C79C22×C412yes—
99C22×C4×C79C2×D412yes—
100C22×C4×C79C2×D412yes—
101C22×C4×C79C2×D412yes—
102C22×C4×C79C2×Q812yes—
103C22×C4×C79C2×Q812yes—
104C22×C4×C79C2×Q812yes—
105C4⋊C4×C79—48no—
106C42×C79C4⋊C4116yescomplemented
107C23×C79C23×C411yescharacteristic
108C23×C79C22×D411yescharacteristic
109C23×C79C22×Q811yescharacteristic
110C23×C79C2×#4114yes—
111C23×C79C2×#4112yes—
112C23×C79C2×#4112yes—
113C23×C79H(5,𝔽2)12yes—
114C23×C792−1+412yes—
115C2×C4×C79—24no—
116C2×C4×C79—22no—
117C2×C4×C79—22no—
118C2×C4×C79—24no—
119C2×C4×C79—24no—
120C2×C4×C79—24no—
121C2×C4×C79—24no—
122C2×C4×C79—24no—
123C2×C4×C79—22no—
124C2×C4×C79—22no—
125C2×C4×C79—24no—
126C2×C4×C79—44no—
127C2×C4×C79—44no—
128C2×C4×C79—44no—
129C2×C4×C79—44no—
130C2×C4×C79—44no—
131C2×C4×C79—44no—
132C2×C4×C79—44no—
133C2×C4×C79C2×C4⋊C414yes—
134C2×C4×C79C2×C4⋊C414yes—
135C2×C4×C79C2×C4⋊C414yes—
136C2×Dic79—24no—
137C2×Dic79—24no—
138C2×Dic79—28no—
139C2×Dic79—28no—
140C2×Dic79—24no—
141C2×Dic79—24no—
142C2×Dic79—24no—
143C2×Dic79—24no—
144C2×Dic79—24no—
145C2×Dic79—28no—
146C2×Dic79—28no—
147C2×Dic79—42no—
148C2×Dic79—42no—
149C2×Dic79—42no—
150C2×Dic79—42no—
151C2×Dic79—44no—
152C2×Dic79—44no—
153C2×Dic79—44no—
154C2×Dic79—44no—
155C2×Dic79#11718yes—
156C22×C79C22×C4⋊C411yescharacteristic
157C22×C79C2×#11712yes—
158C22×C79C4×#4111yescharacteristic
159C22×C79C4×#4111yescharacteristic
160C22×C79#52012yes—
161C22×C79#52512yes—
162C22×C79#53212yes—
163C22×C79#53312yes—
164C22×C79#53312yes—
165C22×C79#53511yescharacteristic
166C22×C79#53611yescharacteristic
167C22×C79#54412yes—
168C22×C79#55114yes—
169C22×C79#55214yes—
170C22×C79#55214yes—
171C22×C79#55514yes—
172C4×C79—24no—
173C4×C79—24no—
174C4×C79—24no—
175C4×C79—84no—
176Dic79—28no—
177Dic79—44no—
178Dic79—44no—
179Dic79—44no—
180#13963—791nomaximal, Sylow
181C2×C79#228511yescharacteristic
182C2×C79#229611yescharacteristic
183C2×C79#231711yescharacteristic
184C2×C79#234312yes—
185C2×C79#234612yes—
186C2×C79#261012yes—
187C2×C79#261112yes—
188C2×C79#261214yes—
189C2×#382D7911yescharacteristic
190C2×#376—791no—
191C2×#376—791no—
192#1444—792no—
193#1442—792no—
194#1436—794no—
195C4⋊#95—792no—
196#1434—792no—
197C79#1396311yescharacteristic, complemented, Sylow
198C22×C4⋊C4—794no—
199C22×C4⋊C4C2×D7912yes—
200C22×C42—792no—
201C22×C42—792no—
202C22×C42C2×D7911yescharacteristic
203#382—24no—
204#376—798no—
205#376—1584no—
206C2×#95—794no—
207C2×#95—792no—
208C2×#95—791no—
209C2×#95—791no—
210C2×#95—791no—
211C2×#95—794no—
212C2×#95—794no—
213C2×#95—791no—
214C2×#95—792no—
215C2×#95C2×D7912yes—
216C2×#95C2×D7912yes—
217C23×C4—792no—
218C23×C4—792no—
219C23×C4—792no—
220C23×C4—792no—
221C23×C4C22×D7914yes—
222C23×C4C22×D7911yescharacteristic
223C23×C4C22×D7911yescharacteristic
224C23×C4C22×D7911yescharacteristic
225C2×C4⋊C4—24no—
226C2×C4⋊C4—44no—
227C2×C4⋊C4—3164no—
228C2×C4⋊C4—1588no—
229C2×C4⋊C4—1588no—
230C2×C42—798no—
231C2×C42—1588no—
232C2×C42—1584no—
233C2×C42—1584no—
234C2×C42—1584no—
235C2×C42Dic15814yes—
236C2×C42C4×D7914yes—
237C2×C42C22⋊D7914yes—
238#95—24no—
239#95—24no—
240#95—3164no—
241#95—794no—
242#95—798no—
243#95—794no—
244#95—1588no—
245#95—1588no—
246#95—1582no—
247#95—1582no—
248#95—1584no—
249C24C23×D7911yescharacteristic
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—22no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—24no—
256C22×C4—24no—
257C22×C4—24no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—798no—
263C22×C4—794no—
264C22×C4—794no—
265C22×C4—794no—
266C22×C4—794no—
267C22×C4—1584no—
268C22×C4—1584no—
269C22×C4—1582no—
270C22×C4—1584no—
271C22×C4—1582no—
272C22×C4—1584no—
273C22×C4—1582no—
274C22×C4—1584no—
275C22×C4—1584no—
276C22×C4—1582no—
277C22×C4—1582no—
278C22×C4—1582no—
279C22×C4—1584no—
280C22×C4—1582no—
281C22×C4—1582no—
282C22×C4C2×C4×D7912yes—
283C22×C4C2×C4×D7912yes—
284C22×C4C2×C4×D7912yes—
285C22×C4C2×C22⋊D7912yes—
286C22×C4C2×C22⋊D7912yes—
287C22×C4C2×C22⋊D7912yes—
288C22×C4C2×Dic15812yes—
289C22×C4C2×Dic15812yes—
290C22×C4C2×Dic15812yes—
291C4⋊C4—48no—
292C4⋊C4—31616no—
293C42—15816no—
294C42—15816no—
295C42Dic79⋊C4116yescomplemented
296C23C22×C4×D7911yescharacteristic
297C23C22×C22⋊D7911yescharacteristic
298C23C22×Dic15811yescharacteristic
299C23#41×D7912yes—
300C23#41×D7914yes—
301C23#41×D7912yes—
302C23#1457920612yes—
303C23#1457920912yes—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—24no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—24no—
310C2×C4—24no—
311C2×C4—24no—
312C2×C4—24no—
313C2×C4—24no—
314C2×C4—22no—
315C2×C4—44no—
316C2×C4—44no—
317C2×C4—44no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—3162no—
323C2×C4—3164no—
324C2×C4—3164no—
325C2×C4—3164no—
326C2×C4—3164no—
327C2×C4—3162no—
328C2×C4—3162no—
329C2×C4—3162no—
330C2×C4—798no—
331C2×C4—1588no—
332C2×C4—1588no—
333C2×C4—1584no—
334C2×C4—1584no—
335C2×C4—1584no—
336C2×C4—1584no—
337C2×C4—1584no—
338C2×C4—1588no—
339C2×C4—1588no—
340C2×C4—1584no—
341C2×C4—1584no—
342C2×C4C2×Dic79⋊C414yes—
343C2×C4C2×Dic79⋊C414yes—
344C2×C4C2×Dic79⋊C414yes—
345C22C22×Dic79⋊C411yescharacteristic
346C22#117×D7912yes—
347C22#1909903111yescharacteristic
348C22#1909903111yescharacteristic
349C22#1909904412yes—
350C22#1909907012yes—
351C22#1909910912yes—
352C22#1909911612yes—
353C22#1909911612yes—
354C22#1909913011yescharacteristic
355C22#1909913711yescharacteristic
356C22#1909919412yes—
357C22#1909924314yes—
358C22#1909924514yes—
359C22#1909924514yes—
360C22#1909927514yes—
361C4—24no—
362C4—24no—
363C4—24no—
364C4—84no—
365C4—3164no—
366C4—3164no—
367C4—3164no—
368C4—1588no—
369C2#2376580311yescharacteristic
370C2#2376588211yescharacteristic
371C2#2376602411yescharacteristic
372C2#2376625312yes—
373C2#2376628012yes—
374C2#2376908912yes—
375C2#2376910012yes—
376C2#2376910814yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#382×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#382D79
hypocenterC79#13963
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#382

Complements

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

NH ≅ G/Ntype
13. #19098409C4semidirect
106. C42×C79C4⋊C4semidirect
197. C79#13963semidirect
295. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984092
#237616632
#237616592
#237616312
Dic79⋊#952
#237616262
C2×#382×C792
#1396379