Finite Group Databasebeta

← #34214824

Subgroups — #34214824

Order 20224.

1406 conjugacy classes of subgroups.

The subgroup lattice has 352 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098459C212yesmaximal
2C2×#19098429C211yesmaximal, characteristic
3C2×#19098409C211yesmaximal, characteristic
4#23761663C214yesmaximal
5#23761659C214yesmaximal
6#23761629C212yesmaximal
7C2×#384×C79C211yesmaximal, characteristic
8C22×C4⋊Dic79C2212yes—
9C22×Dic79⋊C4C2214yes—
10C22×C4×Dic79C2211yescharacteristic
11C22×C4×Dic79C2211yescharacteristic
12#19098459—28no—
13#19098429C418yescomplemented
14#19098409—24no—
15C2×C79⋊#95C2214yes—
16C2×C79⋊#95C2212yes—
17C2×C79⋊#95C2212yes—
18C2×C79⋊#95C2218yes—
19C2×C79⋊#95C2214yes—
20C22×C4⋊C4×C79C2212yes—
21C22×C4⋊C4×C79C2214yes—
22C22×C42×C79C2211yescharacteristic
23#384×C79—24no—
24C23×Dic79C2314yes—
25C23×Dic79C2311yescharacteristic
26C23×Dic79C2311yescharacteristic
27C23×Dic79C2312yes—
28C2×C4⋊Dic79—24no—
29C2×C4⋊Dic79—24no—
30C2×C4⋊Dic79C2×C418yes—
31C2×Dic79⋊C4—28no—
32C2×Dic79⋊C4—48no—
33C2×C4×Dic79—22no—
34C2×C4×Dic79—22no—
35C2×C4×Dic79—22no—
36C2×C4×Dic79—22no—
37C2×C4×Dic79D414yes—
38C2×C4×Dic79Q814yes—
39C79⋊#95—24no—
40C79⋊#95—24no—
41C79⋊#95—28no—
42C79⋊#95—48no—
43C79⋊#95C2×C4116yes—
44C23×C4×C79C2314yes—
45C23×C4×C79C2312yes—
46C23×C4×C79C2311yescharacteristic
47C2×C4⋊C4×C79—24no—
48C2×C4⋊C4×C79—28no—
49C2×C4⋊C4×C79—24no—
50C2×C4⋊C4×C79—24no—
51C2×C4⋊C4×C79—48no—
52C2×C42×C79C2×C414yes—
53C2×C42×C79D414yes—
54C2×C42×C79Q814yes—
55C22×Dic79—21no—
56C22×Dic79—21no—
57C22×Dic79—22no—
58C22×Dic79—24no—
59C22×Dic79—21no—
60C22×Dic79—21no—
61C22×Dic79—22no—
62C22×Dic79—24no—
63C22×Dic79—24no—
64C22×Dic79—28no—
65C22×Dic79—24no—
66C22×Dic79—28no—
67C22×Dic79—24no—
68C22×Dic79—24no—
69C22×Dic79C22×C418yes—
70C22×Dic79C2×D412yes—
71C22×Dic79C2×D412yes—
72C22×Dic79C2×Q814yes—
73C4⋊Dic79—216no—
74Dic79⋊C4—416no—
75C4×Dic79—28no—
76C4×Dic79—28no—
77C24×C79C2411yescharacteristic
78C22×C4×C79—24no—
79C22×C4×C79—24no—
80C22×C4×C79—24no—
81C22×C4×C79—24no—
82C22×C4×C79—24no—
83C22×C4×C79—28no—
84C22×C4×C79—28no—
85C22×C4×C79C22×C414yes—
86C22×C4×C79C22×C412yes—
87C22×C4×C79C2×D414yes—
88C22×C4×C79C2×D412yes—
89C22×C4×C79C2×D412yes—
90C22×C4×C79C2×Q814yes—
91C22×C4×C79C2×Q812yes—
92C22×C4×C79C2×Q812yes—
93C22×C4×C79#4112yes—
94C22×C4×C79#4112yes—
95C4⋊C4×C79—416no—
96C4⋊C4×C79—48no—
97C42×C79C4⋊C4116yescomplemented
98C23×C79C23×C411yescharacteristic
99C23×C79C22×D411yescharacteristic
100C23×C79C22×D411yescharacteristic
101C23×C79C22×Q811yescharacteristic
102C23×C79C22×Q811yescharacteristic
103C23×C79C2×#4111yescharacteristic
104C23×C79C2×#4111yescharacteristic
105C23×C79H(5,𝔽2)14yes—
106C23×C792−1+414yes—
107C2×C4×C79—28no—
108C2×C4×C79—24no—
109C2×C4×C79—24no—
110C2×C4×C79—28no—
111C2×C4×C79—44no—
112C2×C4×C79—44no—
113C2×C4×C79—48no—
114C2×C4×C79—44no—
115C2×C4×C79—48no—
116C2×C4×C79C2×C4⋊C418yes—
117C2×C4×C79C2×C4⋊C414yes—
118C2×C4×C79C4×D414yes—
119C2×C4×C79C4×Q814yes—
120C2×C4×C79#12114yes—
121C2×C4×C79C22⋊Q814yes—
122C2×C4×C79#12514yes—
123C2×C4×C79C4⋊Q814yes—
124C2×Dic79—28no—
125C2×Dic79—216no—
126C2×Dic79—22no—
127C2×Dic79—22no—
128C2×Dic79—24no—
129C2×Dic79—24no—
130C2×Dic79—24no—
131C2×Dic79—28no—
132C2×Dic79—44no—
133C2×Dic79—42no—
134C2×Dic79—42no—
135C2×Dic79—42no—
136C2×Dic79—42no—
137C2×Dic79—44no—
138C2×Dic79—42no—
139C2×Dic79—42no—
140C2×Dic79—48no—
141C2×Dic79—44no—
142C22×C79C22×C4⋊C411yescharacteristic
143C22×C79C2×C4×D411yescharacteristic
144C22×C79C2×C4×Q811yescharacteristic
145C22×C79#52014yes—
146C22×C79C2×#12111yescharacteristic
147C22×C79C2×C22⋊Q811yescharacteristic
148C22×C79C2×#12511yescharacteristic
149C22×C79C2×C4⋊Q811yescharacteristic
150C22×C79#53512yes—
151C22×C79#53512yes—
152C22×C79#53612yes—
153C22×C79#53612yes—
154C22×C79#54012yes—
155C22×C79#54112yes—
156C22×C79#54214yes—
157C22×C79#54414yes—
158C22×C79#54414yes—
159C4×C79—28no—
160C4×C79—84no—
161C4×C79#38918yes—
162Dic79—48no—
163Dic79—42no—
164Dic79—42no—
165Dic79—44no—
166#14277—791nomaximal, Sylow
167C2×C79C2×#38911yescharacteristic
168C2×C79#231712yes—
169C2×C79#232612yes—
170C2×C79#233012yes—
171C2×C79#261911yescharacteristic
172C2×C79#262111yescharacteristic
173C2×C79#262812yes—
174C2×C79#264712yes—
175C2×C79#266012yes—
176C2×#389—792no—
177C2×#384D7911yescharacteristic
178C2×#382—791no—
179C2×#376—791no—
180#1444—794no—
181#1442—794no—
182C4⋊#95—792no—
183C79#1427711yescharacteristic, complemented, Sylow
184C22×C4⋊C4—794no—
185C22×C4⋊C4—792no—
186C22×C4⋊C4C2×D7912yes—
187C22×C4⋊C4C2×D7914yes—
188C22×C42—791no—
189C22×C42—791no—
190C22×C42C2×D7911yescharacteristic
191#389—1588no—
192#384—24no—
193#382—798no—
194#376—1584no—
195C2×#95—798no—
196C2×#95—794no—
197C2×#95—792no—
198C2×#95—794no—
199C2×#95—792no—
200C23×C4—791no—
201C23×C4—794no—
202C23×C4—792no—
203C23×C4—791no—
204C23×C4C22×D7914yes—
205C23×C4C22×D7912yes—
206C23×C4C22×D7911yescharacteristic
207C2×C4⋊C4—24no—
208C2×C4⋊C4—28no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—48no—
212C2×C4⋊C4—3168no—
213C2×C4⋊C4—798no—
214C2×C4⋊C4—1588no—
215C2×C4⋊C4—1584no—
216C2×C4⋊C4—1584no—
217C2×C42—794no—
218C2×C42—794no—
219C2×C42—1582no—
220C2×C42—1582no—
221C2×C42—1582no—
222C2×C42—1582no—
223C2×C42Dic15814yes—
224C2×C42C4×D7914yes—
225C2×C42C22⋊D7914yes—
226#95—3168no—
227#95—7916no—
228#95—1588no—
229#95—1584no—
230#95—1584no—
231C24C23×D7911yescharacteristic
232C22×C4—24no—
233C22×C4—24no—
234C22×C4—24no—
235C22×C4—28no—
236C22×C4—28no—
237C22×C4—24no—
238C22×C4—24no—
239C22×C4—794no—
240C22×C4—798no—
241C22×C4—792no—
242C22×C4—792no—
243C22×C4—1581no—
244C22×C4—1581no—
245C22×C4—1582no—
246C22×C4—1584no—
247C22×C4—1584no—
248C22×C4—1588no—
249C22×C4—1584no—
250C22×C4—1584no—
251C22×C4—1584no—
252C22×C4—1588no—
253C22×C4—1584no—
254C22×C4—1581no—
255C22×C4—1582no—
256C22×C4—1581no—
257C22×C4C2×C4×D7914yes—
258C22×C4C2×C4×D7912yes—
259C22×C4D4×D7912yes—
260C22×C4C2×C22⋊D7914yes—
261C22×C4C2×C22⋊D7912yes—
262C22×C4Q8×D7912yes—
263C22×C4C2×Dic15814yes—
264C22×C4C2×Dic15812yes—
265C22×C4#1192962312yes—
266C22×C4#1192962512yes—
267C4⋊C4—416no—
268C4⋊C4—48no—
269C4⋊C4—31616no—
270C4⋊C4—15816no—
271C42—1588no—
272C42—1588no—
273C42Dic79⋊C4116yescomplemented
274C23C22×C4×D7911yescharacteristic
275C23C2×D4×D7911yescharacteristic
276C23C22×C22⋊D7911yescharacteristic
277C23C2×Q8×D7911yescharacteristic
278C23C22×Dic15811yescharacteristic
279C23C2×#1192962311yescharacteristic
280C23C2×#1192962511yescharacteristic
281C23#1457920614yes—
282C23#1457920914yes—
283C2×C4—24no—
284C2×C4—28no—
285C2×C4—28no—
286C2×C4—24no—
287C2×C4—48no—
288C2×C4—44no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—48no—
292C2×C4—3162no—
293C2×C4—3162no—
294C2×C4—3164no—
295C2×C4—3162no—
296C2×C4—3162no—
297C2×C4—3168no—
298C2×C4—3164no—
299C2×C4—3164no—
300C2×C4—3162no—
301C2×C4—3162no—
302C2×C4—1584no—
303C2×C4—1588no—
304C2×C4—1588no—
305C2×C4—15816no—
306C2×C4—1582no—
307C2×C4—1582no—
308C2×C4—1584no—
309C2×C4—1584no—
310C2×C4C2×Dic79⋊C418yes—
311C2×C4C2×Dic79⋊C414yes—
312C2×C4#1457912314yes—
313C2×C4#1457912614yes—
314C2×C4#1457913214yes—
315C2×C4#1457913714yes—
316C2×C4#1457915214yes—
317C2×C4#1457916014yes—
318C22C22×Dic79⋊C411yescharacteristic
319C22C2×#1457912311yescharacteristic
320C22C2×#1457912611yescharacteristic
321C22#1909904414yes—
322C22C2×#1457913211yescharacteristic
323C22C2×#1457913711yescharacteristic
324C22C2×#1457915211yescharacteristic
325C22C2×#1457916011yescharacteristic
326C22#1909912612yes—
327C22#1909913012yes—
328C22#1909913712yes—
329C22#1909913812yes—
330C22#1909916712yes—
331C22#1909917412yes—
332C22#1909918714yes—
333C22#1909919014yes—
334C22#1909919414yes—
335C4—28no—
336C4—84no—
337C4—3162no—
338C4—3162no—
339C4—3168no—
340C4—3164no—
341C4#1909845918yes—
342C2C2×#1909845911yescharacteristic
343C2#2376602412yes—
344C2#2376610812yes—
345C2#2376613912yes—
346C2#2376915111yescharacteristic
347C2#2376916711yescharacteristic
348C2#2376922212yes—
349C2#2376938012yes—
350C2#2376952212yes—
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC2×#384×C79C2
socle, prime radical, cosocleC24×C79C24
hypercenterC2×#384D79
hypocenterC79#14277
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×#384

Complements

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

NH ≅ G/Ntype
13. #19098429C4semidirect
97. C42×C79C4⋊C4semidirect
183. C79#14277semidirect
273. C42Dic79⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#190984592
C2×#190984292
C2×#190984092
#237616632
#237616592
#237616292
C2×#384×C792
#1427779