Finite Group Databasebeta

← #34387977

Subgroups — #34387977

Order 20224.

842 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#14579158C211yesmaximal, characteristic
2#23764958C212yesmaximal, complemented
3#23764634C212yesmaximal
4#23764096C214yesmaximal, complemented
5#23763407C212yesmaximal, complemented
6#23763407C212yesmaximal, complemented
7#23763253C211yesmaximal, characteristic, complemented
8C79×#2864C211yesmaximal, characteristic, complemented
9C2×#14579158C2211yescharacteristic
10C2×C4×D316—22no—
11C2×C4×D316C2212yes—
12C2×C4⋊(C79⋊C8)C2212yes—
13C2×#14579081C2214yes—
14C2×#14579081C2214yes—
15C2×#14579072C2212yes—
16#19098465—22no—
17#19098465C2212yes—
18#19098433C2211yescharacteristic
19#19098325C2214yes—
20#19098325C2214yes—
21#19098318C2212yes—
22#389×C79C2212yes—
23#389×C79C2212yes—
24#387×C79—22no—
25#387×C79—22no—
26#382×C79C2211yescharacteristic
27#382×C79C2211yescharacteristic
28C43×C79C2211yescharacteristic
29C22×D316—22no—
30C22×D316C2312yes—
31C22×C4×D79—22no—
32C22×C79⋊C8C2314yes—
33#14579158—24no—
34C4×D316—24no—
35C4×D316—24no—
36C4×D316—48no—
37C2×C4⋊Dic79—22no—
38C2×C4⋊Dic79C2312yes—
39C2×(C2×D79)⋊C4—22no—
40C2×(C2×D79)⋊C4—24no—
41C4⋊(C79⋊C8)—24no—
42#14579081—28no—
43#14579081—44no—
44#14579072—42no—
45C2×C4⋊C4×C79—22no—
46C2×C4⋊C4×C79—22no—
47C2×C4⋊C4×C79C2312yes—
48C2×C4⋊C4×C79C2312yes—
49C2×C42×C79D412yes—
50C2×C42×C79D412yes—
51C2×C42×C79C2311yescharacteristic
52C2×C42×C79C2311yescharacteristic
53C2×C42×C79C2311yescharacteristic
54#95×C79—21no—
55#95×C79—21no—
56#95×C79—21no—
57#95×C79—21no—
58#95×C79—22no—
59#95×C79—22no—
60C23×D79—22no—
61C2×D316—28no—
62C2×D316—22no—
63C2×D316—22no—
64C2×D316—22no—
65C2×D316—22no—
66C2×D316—22no—
67C2×D316—44no—
68C2×D316—44no—
69C2×D316#4114yes—
70C22×Dic79—22no—
71C2×C4×D79—48no—
72C2×C4×D79—44no—
73C2×C79⋊C8—24no—
74C2×C79⋊C8—24no—
75C2×C79⋊C8—24no—
76C4⋊Dic79—22no—
77C4⋊Dic79—22no—
78C4⋊Dic79—44no—
79(C2×D79)⋊C4—48no—
80(C2×D79)⋊C4—44no—
81C22×C4×C79—22no—
82C22×C4×C79—22no—
83C22×C4×C79C2×D412yes—
84C22×C4×C79C2×D411yescharacteristic
85C22×C4×C79C2×D411yescharacteristic
86C22×C4×C79C2×D412yes—
87C22×C4×C79C2411yescharacteristic
88C4⋊C4×C79—24no—
89C4⋊C4×C79—22no—
90C4⋊C4×C79—22no—
91C4⋊C4×C79—44no—
92C4⋊C4×C79—44no—
93C42×C79—24no—
94C42×C79—22no—
95C42×C79—21no—
96C42×C79—21no—
97C42×C79—42no—
98C42×C79#4114yes—
99C23×C79C22×D411yescharacteristic
100C22×D79—24no—
101C22×D79—42no—
102C22×D79—42no—
103C22×D79—44no—
104C22×D79—44no—
105C2×C4×C79—22no—
106C2×C4×C79—22no—
107C2×C4×C79—22no—
108C2×C4×C79—22no—
109C2×C4×C79—22no—
110C2×C4×C79—22no—
111C2×C4×C79—22no—
112C2×C4×C79—42no—
113C2×C4×C79—42no—
114C2×C4×C79—42no—
115C2×C4×C79—42no—
116C2×C4×C79—42no—
117C2×C4×C79—42no—
118C2×C4×C79#12412yes—
119C2×C4×C79#12412yes—
120C2×C4×C79AGL(1,ℤ/8)14yes—
121C2×C4×C79C2×#4112yes—
122C2×C4×C79C2×#4112yes—
123C2×C4×C79H(5,𝔽2)11yescharacteristic
124C2×C4×C792−1+411yescharacteristic
125C2×Dic79—42no—
126C2×Dic79—44no—
127D316—24no—
128D316—24no—
129D316—416no—
130D316—42no—
131D316—42no—
132C4×D79—88no—
133C79⋊C8—44no—
134C22×C79#52511yescharacteristic
135C22×C79C2×#12411yescharacteristic
136C22×C79#53711yescharacteristic
137C22×C79C2×AGL(1,ℤ/8)12yes—
138C22×C79#57512yes—
139C2×D79—44no—
140C2×D79—48no—
141C2×D79—82no—
142C2×D79—82no—
143C2×D79—84no—
144C4×C79—24no—
145C4×C79—22no—
146C4×C79—22no—
147C4×C79—42no—
148C4×C79—82no—
149C4×C79—82no—
150C4×C79#55212yes—
151C4×C79#55312yes—
152Dic79—82no—
153#29127—791nomaximal, Sylow
154C2×C79#256211yescharacteristic
155C2×C79#311412yes—
156C2×C79#313511yescharacteristic
157C2×C79#313811yescharacteristic
158C2×C79#325112yes—
159D79—84no—
160#2864D7911yescharacteristic, complemented
161C4×#127—791no—
162#2099—792no—
163#2041—792no—
164#1936—794no—
165#1804—792no—
166#1804—792no—
167#1767—791no—
168C79#2912711yescharacteristic, complemented, Sylow
169C2×#127—791no—
170C2×C4×D4—792no—
171C2×C4×D4—1582no—
172C2×C4⋊C8—792no—
173C2×#102—794no—
174C2×#102—794no—
175C2×#97—792no—
176#390—792no—
177#390—1582no—
178#389C2×D7912yes—
179#389C2×D7912yes—
180#387—22no—
181#387—22no—
182#384—791no—
183#382C2×D7911yescharacteristic
184#382C2×D7911yescharacteristic
185C43C2×D7911yescharacteristic
186#340—794no—
187#340—794no—
188#336—792no—
189C22×D4—792no—
190C22×D4—1582no—
191C23×C4—1582no—
192C22×C8—794no—
193#127—1584no—
194C4×D4—3168no—
195C4×D4—1584no—
196C4×D4—1584no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—792no—
200C2×C4⋊C4—1582no—
201C2×C4⋊C4C22×D7912yes—
202C2×C4⋊C4C22×D7912yes—
203C2×C22⋊C4—1582no—
204C2×C22⋊C4—1584no—
205C2×C42C22⋊D7912yes—
206C2×C42C22⋊D7912yes—
207C2×C42C22×D7911yescharacteristic
208C2×C42C22×D7911yescharacteristic
209C2×C42C22×D7911yescharacteristic
210C4⋊C8—1584no—
211#102—3164no—
212#102—1588no—
213#97—3162no—
214#95—21no—
215#95—21no—
216#95—21no—
217#95—21no—
218#95—22no—
219#95—22no—
220C24—1582no—
221C2×D4—3164no—
222C2×D4—3164no—
223C2×D4—794no—
224C2×D4—1588no—
225C2×D4—1582no—
226C2×D4—1582no—
227C2×D4—1582no—
228C2×D4—1582no—
229C2×D4—1582no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—3168no—
233C22×C4—3164no—
234C22×C4—1582no—
235C22×C4C2×C22⋊D7912yes—
236C22×C4C2×C22⋊D7911yescharacteristic
237C22×C4C2×C22⋊D7911yescharacteristic
238C22×C4C2×C22⋊D7912yes—
239C22×C4C23×D7911yescharacteristic
240C2×C8—1584no—
241C2×C8—1584no—
242C2×C8—1584no—
243C4⋊C4—24no—
244C4⋊C4—22no—
245C4⋊C4—22no—
246C4⋊C4—44no—
247C4⋊C4—44no—
248C4⋊C4—3164no—
249C4⋊C4—1582no—
250C4⋊C4—1582no—
251C22⋊C4—3168no—
252C22⋊C4—3164no—
253C42—22no—
254C42—21no—
255C42—21no—
256C42—24no—
257C42—42no—
258C42#1192962514yes—
259C23—3162no—
260C23—3162no—
261C23—3164no—
262C23—3164no—
263C23—1584no—
264C23C22×C22⋊D7911yescharacteristic
265D4—31616no—
266D4—3162no—
267D4—3162no—
268D4—1584no—
269D4—1584no—
270C2×C4—22no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—42no—
278C2×C4—42no—
279C2×C4—42no—
280C2×C4—42no—
281C2×C4—42no—
282C2×C4—42no—
283C2×C4—3162no—
284C2×C4—3164no—
285C2×C4—6328no—
286C2×C4#1457915012yes—
287C2×C4#1457915012yes—
288C2×C4#1457918614yes—
289C2×C4#41×D7912yes—
290C2×C4C2×#1192962512yes—
291C2×C4#1457920711yescharacteristic
292C2×C4#1457920811yescharacteristic
293C8—3164no—
294C22—3168no—
295C22—3164no—
296C22—6324no—
297C22—6322no—
298C22—6322no—
299C22#1909907011yescharacteristic
300C22C2×#1457915011yescharacteristic
301C22#1909914111yescharacteristic
302C22C2×#1457918612yes—
303C22#1909936112yes—
304C4—22no—
305C4—22no—
306C4—24no—
307C4—42no—
308C4—82no—
309C4—82no—
310C4—6322no—
311C4#1909925112yes—
312C4#1909926612yes—
313C2—6324no—
314C2#2376856711yescharacteristic
315C2#2377353412yes—
316C2#2377374811yescharacteristic
317C2#2377377611yescharacteristic
318C2#2377476212yes—
subgroupG/H
centerC23C22×C22⋊D79
commutator, cosocleC22×C4×C79C24
FrattiniC22×C4C23×D79
FittingC79×#2864C2
socleC23×C79C22×D4
prime radicalC2×#14579158C22
hypercenter#2864D79
hypocenterC79#29127
LCSG ▷ C22×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C43 ◁ #2864

Complements

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

NH ≅ G/Ntype
2. #23764958C2semidirect
4. #23764096C2semidirect
5. #23763407C2semidirect
6. #23763407C2semidirect
7. #23763253C2semidirect
8. C79×#2864C2semidirect
160. #2864D79semidirect
168. C79#29127semidirect

Maximal subgroups

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

subgroupindex
C4×#145791582
#237649582
#237646342
#237640962
#237634072
#237632532
C79×#28642
#2912779