Finite Group Databasebeta

← #34218691

Subgroups — #34218691

Order 20224.

1290 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098482C211yesmaximal, characteristic
2#23761671C211yesmaximal, characteristic
3#23761651C213yesmaximal
4#23761635C213yesmaximal
5#23761631C213yesmaximal
6Dic79⋊#95C213yesmaximal
7C79×#1446C211yesmaximal, characteristic
8C22×Dic79⋊C4C2211yescharacteristic
9C22×Dic79⋊C4C2213yes—
10C22×Dic79⋊C4C2213yes—
11C22×C4×Dic79C2213yes—
12#19098482C418yescomplemented
13C2×C79⋊#95C2213yes—
14C2×C79⋊#95C2213yes—
15C2×C79⋊#95C2213yes—
16C2×C79⋊#95C2213yes—
17C2×C79⋊#95C2213yes—
18C2×C79⋊#95C2213yes—
19C23×Q8×C79C2211yescharacteristic
20C2×#95×C79C2213yes—
21C2×#95×C79C2213yes—
22C23×Dic79C2311yescharacteristic
23C23×Dic79C2311yescharacteristic
24C23×Dic79C2313yes—
25C23×Dic79C2313yes—
26C2×Dic79⋊C4—43no—
27C2×Dic79⋊C4—43no—
28C2×Dic79⋊C4—43no—
29C2×Dic79⋊C4—43no—
30C2×Dic79⋊C4—43no—
31C2×Dic79⋊C4C2×C4112yes—
32C2×Dic79⋊C4Q8112yescomplemented
33C2×C4×Dic79—26no—
34C2×C4×Dic79—43no—
35C2×C4×Dic79—43no—
36C79⋊#95—26no—
37C79⋊#95—26no—
38C79⋊#95—43no—
39C79⋊#95—43no—
40C79⋊#95—43no—
41C79⋊#95C2×C4112yes—
42C22×Q8×C79—43no—
43C22×Q8×C79—43no—
44C22×Q8×C79C2×C414yes—
45C23×C4×C79C2311yescharacteristic
46C23×C4×C79C2313yes—
47C23×C4×C79C2313yes—
48#95×C79—43no—
49#95×C79—43no—
50C22×Dic79—23no—
51C22×Dic79—23no—
52C22×Dic79—23no—
53C22×Dic79—23no—
54C22×Dic79—23no—
55C22×Dic79—23no—
56C22×Dic79—23no—
57C22×Dic79—23no—
58C22×Dic79—23no—
59C22×Dic79—23no—
60C22×Dic79—23no—
61C22×Dic79—23no—
62C22×Dic79—23no—
63C22×Dic79—23no—
64C22×Dic79—21no—
65C22×Dic79C22×C412yes—
66C22×Dic79C22×C416yes—
67C22×Dic79C2×Q816yes—
68C22×Dic79C2×Q816yes—
69C22×Dic79#4116yes—
70Dic79⋊C4—412no—
71Dic79⋊C4—412no—
72Dic79⋊C4—44no—
73C4×Dic79—412no—
74C24×C79C2411yescharacteristic
75C2×Q8×C79—412no—
76C2×Q8×C79—412no—
77C2×Q8×C79—44no—
78C22×C4×C79—23no—
79C22×C4×C79—23no—
80C22×C4×C79—23no—
81C22×C4×C79—23no—
82C22×C4×C79—23no—
83C22×C4×C79—23no—
84C22×C4×C79—23no—
85C22×C4×C79—23no—
86C22×C4×C79—23no—
87C22×C4×C79—23no—
88C22×C4×C79—23no—
89C22×C4×C79—23no—
90C22×C4×C79—23no—
91C22×C4×C79—23no—
92C22×C4×C79—21no—
93C22×C4×C79C22×C416yes—
94C22×C4×C79C2×Q816yes—
95C23×C79C23×C411yescharacteristic
96C23×C79C22×Q813yes—
97C23×C79C2×#4113yes—
98C23×C79H(5,𝔽2)13yes—
99C23×C79H(5,𝔽2)13yes—
100C23×C79H(5,𝔽2)11yescharacteristic
101C23×C792−1+411yescharacteristic
102Q8×C79—416no—
103C2×C4×C79—26no—
104C2×C4×C79—26no—
105C2×C4×C79—26no—
106C2×C4×C79—26no—
107C2×C4×C79—26no—
108C2×C4×C79—26no—
109C2×C4×C79—43no—
110C2×C4×C79—43no—
111C2×C4×C79—43no—
112C2×C4×C79—43no—
113C2×C4×C79—43no—
114C2×C4×C79—43no—
115C2×C4×C79—43no—
116C2×C4×C79—43no—
117C2×C4×C79—43no—
118C2×C4×C79—43no—
119C2×C4×C79—41no—
120C2×Dic79—26no—
121C2×Dic79—26no—
122C2×Dic79—26no—
123C2×Dic79—26no—
124C2×Dic79—26no—
125C2×Dic79—26no—
126C2×Dic79—26no—
127C2×Dic79—26no—
128C2×Dic79—26no—
129C2×Dic79—26no—
130C2×Dic79—43no—
131C2×Dic79—43no—
132C2×Dic79—43no—
133C2×Dic79—43no—
134C2×Dic79—43no—
135C2×Dic79—41no—
136C2×Dic79—43no—
137C2×Dic79—43no—
138C2×Dic79—41no—
139C2×Dic79C4×Q8112yes—
140C22×C79C2×C4×Q813yes—
141C22×C79#51813yes—
142C22×C79#52011yescharacteristic
143C22×C79#53813yes—
144C22×C79#53913yes—
145C22×C79#54313yes—
146C22×C79#54413yes—
147C22×C79#55413yes—
148C22×C79#55413yes—
149C22×C79#55513yes—
150C22×C79Q8213yes—
151C22×C79#56013yes—
152C22×C79H(3,𝔽4)11yescharacteristic
153C4×C79—46no—
154C4×C79—46no—
155C4×C79—81no—
156Dic79—212no—
157Dic79—42no—
158Dic79—46no—
159Dic79—81no—
160#14601—791nomaximal, Sylow
161C2×C79#232913yes—
162C2×C79#236913yes—
163C2×C79#237511yescharacteristic
164C2×C79#278413yes—
165C2×C79#278511yescharacteristic
166C2×C79#279213yes—
167C2×C79#281111yescharacteristic
168C2×#395—791no—
169#1446—791no—
170#1446D7911yescharacteristic
171#1441—793no—
172#1436—793no—
173#1436—793no—
174C4⋊#95—793no—
175C79#1460111yescharacteristic, complemented, Sylow
176C23×Q8C2×D7911yescharacteristic
177C22×C4⋊C4—791no—
178C22×C4⋊C4—793no—
179C22×C4⋊C4—793no—
180C22×C42—793no—
181#395—798no—
182C2×#95—793no—
183C2×#95—793no—
184C2×#95—793no—
185C2×#95—793no—
186C2×#95—793no—
187C2×#95—793no—
188C2×#95C2×D7913yes—
189C2×#95C2×D7913yes—
190C22×Q8—43no—
191C22×Q8—43no—
192C22×Q8C4×D7914yes—
193C23×C4—793no—
194C23×C4—791no—
195C23×C4—793no—
196C23×C4—791no—
197C23×C4C22×D7911yescharacteristic
198C23×C4C22×D7913yes—
199C23×C4C22×D7913yes—
200C2×C4⋊C4—3163no—
201C2×C4⋊C4—3163no—
202C2×C4⋊C4—3163no—
203C2×C4⋊C4—3163no—
204C2×C4⋊C4—3163no—
205C2×C4⋊C4—7912no—
206C2×C4⋊C4—7912no—
207C2×C42—3163no—
208C2×C42—3163no—
209C2×C42—1586no—
210#95—43no—
211#95—43no—
212#95—3163no—
213#95—3163no—
214#95—3163no—
215#95—7912no—
216#95—1586no—
217#95—1586no—
218C24C23×D7911yescharacteristic
219C2×Q8—412no—
220C2×Q8—412no—
221C2×Q8—44no—
222C22×C4—23no—
223C22×C4—23no—
224C22×C4—23no—
225C22×C4—23no—
226C22×C4—23no—
227C22×C4—23no—
228C22×C4—23no—
229C22×C4—23no—
230C22×C4—23no—
231C22×C4—23no—
232C22×C4—23no—
233C22×C4—23no—
234C22×C4—23no—
235C22×C4—23no—
236C22×C4—21no—
237C22×C4—796no—
238C22×C4—796no—
239C22×C4—796no—
240C22×C4—796no—
241C22×C4—792no—
242C22×C4—1583no—
243C22×C4—1583no—
244C22×C4—1581no—
245C22×C4—1583no—
246C22×C4—1583no—
247C22×C4—1583no—
248C22×C4—1583no—
249C22×C4—1583no—
250C22×C4—1583no—
251C22×C4—1583no—
252C22×C4—1583no—
253C22×C4—1583no—
254C22×C4—1583no—
255C22×C4—1583no—
256C22×C4—1583no—
257C22×C4C2×C4×D7916yes—
258C22×C4Q8×D7916yes—
259C4⋊C4—31612no—
260C4⋊C4—31612no—
261C4⋊C4—3164no—
262C42—31612no—
263C23C22×C4×D7911yescharacteristic
264C23C2×Q8×D7913yes—
265C23#41×D7913yes—
266C23#1457920613yes—
267C23#1457920613yes—
268C23#1457920711yescharacteristic
269C23#1457920911yescharacteristic
270Q8—416no—
271C2×C4—26no—
272C2×C4—26no—
273C2×C4—26no—
274C2×C4—26no—
275C2×C4—26no—
276C2×C4—26no—
277C2×C4—43no—
278C2×C4—43no—
279C2×C4—43no—
280C2×C4—43no—
281C2×C4—43no—
282C2×C4—43no—
283C2×C4—43no—
284C2×C4—43no—
285C2×C4—43no—
286C2×C4—43no—
287C2×C4—41no—
288C2×C4—3163no—
289C2×C4—3163no—
290C2×C4—3163no—
291C2×C4—3163no—
292C2×C4—3163no—
293C2×C4—3161no—
294C2×C4—3163no—
295C2×C4—3163no—
296C2×C4—3161no—
297C2×C4—7912no—
298C2×C4—1586no—
299C2×C4—1586no—
300C2×C4—1586no—
301C2×C4—1586no—
302C2×C4—1586no—
303C2×C4—1586no—
304C2×C4—1586no—
305C2×C4—1586no—
306C2×C4—1586no—
307C2×C4—1586no—
308C22C4×Q8×D7913yes—
309C22#1909903613yes—
310C22#1909904511yescharacteristic
311C22#1909914713yes—
312C22#1909915913yes—
313C22#1909918813yes—
314C22#1909919013yes—
315C22#1909926713yes—
316C22#1909926713yes—
317C22#1909927513yes—
318C22#1909929313yes—
319C22#1909930213yes—
320C22#1909930611yescharacteristic
321C4—46no—
322C4—46no—
323C4—81no—
324C4—3162no—
325C4—3166no—
326C4—6321no—
327C4—15812no—
328C2#2376613213yes—
329C2#2376648813yes—
330C2#2376653911yescharacteristic
331C2#2377109513yes—
332C2#2377110411yescharacteristic
333C2#2377119313yes—
334C2#2377139211yescharacteristic
subgroupG/H
center, FrattiniC24C23×D79
commutatorC23×C79C23×C4
FittingC79×#1446C2
socle, prime radical, cosocleC24×C79C24
hypercenter#1446D79
hypocenterC79#14601
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ #1446

Complements

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

NH ≅ G/Ntype
12. #19098482C4semidirect
32. C2×Dic79⋊C4Q8semidirect
175. C79#14601semidirect

Maximal subgroups

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

subgroupindex
C2×#190984822
#237616712
#237616512
#237616352
#237616312
Dic79⋊#952
C79×#14462
#1460179