Finite Group Databasebeta

← #34215438

Subgroups — #34215438

Order 20224.

3390 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098423C212yesmaximal, complemented
2C2×#19098419C212yesmaximal
3#23761645C218yesmaximal, complemented
4#23761623C212yesmaximal, complemented
5C23×C22⋊C4×C79C211yesmaximal, characteristic
6C22×C4⋊Dic79C2214yescomplemented
7C22×C22⋊Dic79C2214yes—
8C22×C22⋊Dic79C2218yes—
9#19098423—28no—
10#19098419—28no—
11C2×C79⋊#95C2214yescomplemented
12C2×C79⋊#95C2218yescomplemented
13C26×C79C2211yescharacteristic
14C24×C4×C79C2211yescharacteristic
15C24×C4×C79C2211yescharacteristic
16C22×C22⋊C4×C79—28no—
17C22×C22⋊C4×C79C418yescomplemented
18C22×C22⋊C4×C79C2214yes—
19C23×Dic79C2318yes—
20C2×C4⋊Dic79—28no—
21C2×C4⋊Dic79—48no—
22C2×C22⋊Dic79—216no—
23C2×C22⋊Dic79—28no—
24C2×C22⋊Dic79—28no—
25C2×C22⋊Dic79—28no—
26C2×C22⋊Dic79—48no—
27C2×C22⋊Dic79—48no—
28C79⋊#95—28no—
29C79⋊#95—48no—
30C25×C79—24no—
31C25×C79—24no—
32C25×C79—44no—
33C25×C79—44no—
34C25×C79C2×C414yes—
35C25×C79D414yes—
36C25×C79Q814yes—
37C25×C79C2312yes—
38C25×C79C2311yescharacteristic
39C23×C4×C79—24no—
40C23×C4×C79—44no—
41C23×C4×C79—44no—
42C23×C4×C79C2×C414yes—
43C23×C4×C79C2×C414yes—
44C23×C4×C79D418yes—
45C23×C4×C79C2312yes—
46C23×C4×C79C2312yes—
47C2×C22⋊C4×C79—232no—
48C2×C22⋊C4×C79—28no—
49C2×C22⋊C4×C79—28no—
50C2×C22⋊C4×C79C2×C4116yes—
51C22×Dic79—28no—
52C22×Dic79—28no—
53C22×Dic79—28no—
54C22×Dic79—216no—
55C22×Dic79—216no—
56C4⋊Dic79—416no—
57C22⋊Dic79—432no—
58C22⋊Dic79—416no—
59C24×C79—24no—
60C24×C79—24no—
61C24×C79—28no—
62C24×C79—28no—
63C24×C79—216no—
64C24×C79—216no—
65C24×C79—24no—
66C24×C79—24no—
67C24×C79—28no—
68C24×C79—28no—
69C24×C79—48no—
70C24×C79—48no—
71C24×C79—416no—
72C24×C79—416no—
73C24×C79—416no—
74C24×C79—416no—
75C24×C79—432no—
76C24×C79C4⋊C4116yescomplemented
77C24×C79C22×C414yes—
78C24×C79C22×C412yes—
79C24×C79C2×D414yes—
80C24×C79C2×D414yes—
81C24×C79C2×D412yes—
82C24×C79C2×Q814yes—
83C24×C79C2×Q812yes—
84C24×C79#4114yes—
85C24×C79C2411yescharacteristic
86C22×C4×C79—28no—
87C22×C4×C79—28no—
88C22×C4×C79—24no—
89C22×C4×C79—28no—
90C22×C4×C79—48no—
91C22×C4×C79—48no—
92C22×C4×C79—416no—
93C22×C4×C79—416no—
94C22×C4×C79C22⋊C4116yescomplemented
95C22×C4×C79C22×C414yes—
96C22×C4×C79C22×C414yes—
97C22×C4×C79C2×D414yes—
98C22×C4×C79C2×D414yes—
99C22⋊C4×C79—232no—
100C23×C79—24no—
101C23×C79—24no—
102C23×C79—28no—
103C23×C79—28no—
104C23×C79—28no—
105C23×C79—216no—
106C23×C79—28no—
107C23×C79—24no—
108C23×C79—24no—
109C23×C79—28no—
110C23×C79—28no—
111C23×C79—28no—
112C23×C79—28no—
113C23×C79—216no—
114C23×C79—216no—
115C23×C79—232no—
116C23×C79—432no—
117C23×C79—416no—
118C23×C79—416no—
119C23×C79—432no—
120C23×C79—464no—
121C23×C79—464no—
122C23×C79—48no—
123C23×C79—48no—
124C23×C79—416no—
125C23×C79C2×C22⋊C414yes—
126C23×C79C2×C4⋊C418yes—
127C23×C79C2×C4⋊C414yes—
128C23×C79#11714yes—
129C23×C79#12118yes—
130C23×C79C22⋊Q818yes—
131C23×C79C23×C411yescharacteristic
132C23×C79C22×D412yes—
133C23×C79C22×D411yescharacteristic
134C23×C79C22×Q811yescharacteristic
135C23×C79C2×#4112yes—
136C23×C79H(5,𝔽2)14yes—
137C23×C79H(5,𝔽2)14yes—
138C2×C4×C79—28no—
139C2×C4×C79—28no—
140C2×C4×C79—28no—
141C2×C4×C79—24no—
142C2×C4×C79—28no—
143C2×C4×C79—416no—
144C2×C4×C79—416no—
145C2×C4×C79—48no—
146C2×C4×C79C2×C22⋊C418yes—
147C2×Dic79—48no—
148C2×Dic79—416no—
149C2×Dic79—48no—
150C2×Dic79—48no—
151C2×Dic79—416no—
152C22×C79—24no—
153C22×C79—24no—
154C22×C79—28no—
155C22×C79—28no—
156C22×C79—216no—
157C22×C79—216no—
158C22×C79—216no—
159C22×C79—28no—
160C22×C79—464no—
161C22×C79—44no—
162C22×C79—44no—
163C22×C79—48no—
164C22×C79—416no—
165C22×C79—416no—
166C22×C79#38018yes—
167C22×C79C22×C22⋊C411yescharacteristic
168C22×C79C22×C4⋊C411yescharacteristic
169C22×C79C2×#11711yescharacteristic
170C22×C79#51812yes—
171C22×C79#51812yes—
172C22×C79C2×#12112yes—
173C22×C79C2×C22⋊Q812yes—
174C22×C79#53414yes—
175C22×C79#53414yes—
176C22×C79#53514yes—
177C22×C79#53818yes—
178C22×C79#54314yes—
179C4×C79—28no—
180C4×C79—44no—
181Dic79—88no—
182#14338—791nomaximal, Sylow
183C2×C79—28no—
184C2×C79—48no—
185C2×C79C2×#38011yescharacteristic
186C2×C79#230811yescharacteristic
187C2×C79#230911yescharacteristic
188C2×C79#231212yes—
189C2×C79#231512yes—
190C2×C79#261714yes—
191C2×C79#262614yes—
192C23×C22⋊C4D7911yescharacteristic
193C2×#380—792no—
194C2×#379—792no—
195#1439—798no—
196C22⋊#95—792no—
197C79#1433811yescharacteristic, complemented, Sylow
198C26C2×D7911yescharacteristic
199C24×C4C2×D7911yescharacteristic
200C24×C4C2×D7911yescharacteristic
201C22×C4⋊C4—794no—
202C22×C22⋊C4—28no—
203C22×C22⋊C4—798no—
204C22×C22⋊C4—794no—
205C22×C22⋊C4Dic7918yescomplemented
206C22×C22⋊C4C2×D7914yes—
207#380—1588no—
208#379—1588no—
209C2×#95—798no—
210C2×#95—794no—
211C25—24no—
212C25—24no—
213C25—44no—
214C25—44no—
215C25Dic15814yes—
216C25D31614yes—
217C25C2×Dic7914yes—
218C25C22×D7912yes—
219C25C22×D7911yescharacteristic
220C23×C4—24no—
221C23×C4—44no—
222C23×C4—44no—
223C23×C4—798no—
224C23×C4C2×Dic7914yes—
225C23×C4C2×Dic7914yes—
226C23×C4C22⋊D7918yes—
227C23×C4C22×D7912yes—
228C23×C4C22×D7912yes—
229C2×C4⋊C4—3168no—
230C2×C4⋊C4—1588no—
231C2×C22⋊C4—232no—
232C2×C22⋊C4—28no—
233C2×C22⋊C4—28no—
234C2×C22⋊C4—3168no—
235C2×C22⋊C4—3168no—
236C2×C22⋊C4—1588no—
237C2×C22⋊C4—15816no—
238C2×C22⋊C4—1588no—
239C2×C22⋊C4—1588no—
240C2×C22⋊C4C2×Dic79116yes—
241#95—3168no—
242#95—1588no—
243C24—24no—
244C24—24no—
245C24—24no—
246C24—28no—
247C24—28no—
248C24—28no—
249C24—28no—
250C24—216no—
251C24—216no—
252C24—24no—
253C24—416no—
254C24—416no—
255C24—48no—
256C24—48no—
257C24—432no—
258C24—416no—
259C24—416no—
260C24C4⋊Dic79116yescomplemented
261C24C22×Dic7914yes—
262C24C22×Dic7912yes—
263C24C2×C22⋊D7914yes—
264C24C2×D31614yes—
265C24C2×D31612yes—
266C24C2×Dic15814yes—
267C24C2×Dic15812yes—
268C24#1192962414yes—
269C24C23×D7911yescharacteristic
270C22×C4—28no—
271C22×C4—28no—
272C22×C4—28no—
273C22×C4—24no—
274C22×C4—416no—
275C22×C4—48no—
276C22×C4—48no—
277C22×C4—416no—
278C22×C4—1588no—
279C22×C4—15816no—
280C22×C4—15816no—
281C22×C4—1588no—
282C22×C4—1588no—
283C22×C4C22⋊Dic79116yescomplemented
284C22×C4C22×Dic7914yes—
285C22×C4C22×Dic7914yes—
286C22×C4C2×C22⋊D7914yes—
287C22×C4C2×C22⋊D7914yes—
288C4⋊C4—31616no—
289C22⋊C4—232no—
290C22⋊C4—31632no—
291C22⋊C4—31616no—
292C23—216no—
293C23—28no—
294C23—24no—
295C23—24no—
296C23—28no—
297C23—28no—
298C23—28no—
299C23—216no—
300C23—232no—
301C23—24no—
302C23—24no—
303C23—28no—
304C23—28no—
305C23—28no—
306C23—28no—
307C23—216no—
308C23—432no—
309C23—464no—
310C23—464no—
311C23—416no—
312C23—416no—
313C23—432no—
314C23—416no—
315C23—48no—
316C23—48no—
317C23C2×C22⋊Dic7914yes—
318C23C2×C4⋊Dic7918yes—
319C23C2×C4⋊Dic7914yes—
320C23#1457912014yes—
321C23#1457913518yes—
322C23#1457914018yes—
323C23C23×Dic7911yescharacteristic
324C23C22×C22⋊D7912yes—
325C23C22×D31611yescharacteristic
326C23C22×Dic15811yescharacteristic
327C23C2×#1192962412yes—
328C23#1457920614yes—
329C23#1457920614yes—
330C2×C4—28no—
331C2×C4—28no—
332C2×C4—28no—
333C2×C4—24no—
334C2×C4—28no—
335C2×C4—416no—
336C2×C4—416no—
337C2×C4—48no—
338C2×C4—31616no—
339C2×C4—3168no—
340C2×C4—3168no—
341C2×C4—31616no—
342C2×C4—3168no—
343C2×C4C2×C22⋊Dic7918yes—
344C22—216no—
345C22—216no—
346C22—24no—
347C22—24no—
348C22—28no—
349C22—28no—
350C22—28no—
351C22—216no—
352C22—464no—
353C22—416no—
354C22—416no—
355C22—44no—
356C22—44no—
357C22—48no—
358C22#1909842318yes—
359C22C22×C22⋊Dic7911yescharacteristic
360C22C22×C4⋊Dic7911yescharacteristic
361C22C2×#1457912011yescharacteristic
362C22#1909903812yes—
363C22#1909903812yes—
364C22C2×#1457913512yes—
365C22C2×#1457914012yes—
366C22#1909912214yes—
367C22#1909912514yes—
368C22#1909913014yes—
369C22#1909915118yes—
370C22#1909918914yes—
371C4—28no—
372C4—44no—
373C4—6328no—
374C2—28no—
375C2—48no—
376C2C2×#1909842311yescharacteristic
377C2#2376597811yescharacteristic
378C2#2376598211yescharacteristic
379C2#2376599812yes—
380C2#2376601412yes—
381C2#2376913414yes—
382C2#2376920514yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC23×C22⋊C4×C79C2
socle, cosocleC24×C79C24
prime radicalC26×C79C22
hypercenterC23×C22⋊C4D79
hypocenterC79#14338
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C23×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19098423C2semidirect
3. #23761645C2semidirect
4. #23761623C2semidirect
6. C22×C4⋊Dic79C22semidirect
11. C2×C79⋊#95C22semidirect
12. C2×C79⋊#95C22semidirect
17. C22×C22⋊C4×C79C4semidirect
76. C24×C79C4⋊C4semidirect
94. C22×C4×C79C22⋊C4semidirect
197. C79#14338semidirect
205. C22×C22⋊C4Dic79semidirect
260. C24C4⋊Dic79semidirect
283. C22×C4C22⋊Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190984232
C2×#190984192
#237616452
#237616232
C23×C22⋊C4×C792
#1433879