Finite Group Databasebeta

← #34447117

Subgroups — #34447117

Order 20224.

2126 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099120C211yesmaximal, characteristic
2#23766148C214yesmaximal, complemented
3#23766141C214yesmaximal, complemented
4#23766133C218yesmaximal
5#23765883C212yesmaximal
6#23765872C218yesmaximal, complemented
7#23765807C211yesmaximal, characteristic
8C4×#14579120C212yesmaximal
9C2×#376×C79C211yesmaximal, characteristic
10#19099120C4116yescomplemented
11C2×#14579161C2212yes—
12C2×#14579153C2212yes—
13C2×#14579140C2214yes—
14C2×C4×Dic158C2214yes—
15C2×#14579120C2212yes—
16C2×#14579120C2212yes—
17#19098467C22116yes—
18#19098461C2218yes—
19#19098460C22116yes—
20#19098450C22116yes—
21#19098446C22116yes—
22#19098436C2218yes—
23#19098433C2212yes—
24#19098429C2212yes—
25#19098423C2214yes—
26C4×Dic79⋊C4C2218yes—
27C4×C4⋊Dic79C2214yes—
28C4×C4⋊Dic79C2218yes—
29C4×C22⋊Dic79C2218yes—
30#19098409C2214yes—
31C42×Dic79C2214yes—
32C22×C42×C79C2211yescharacteristic
33C22×C42×C79C2211yescharacteristic
34C22×C42×C79C2211yescharacteristic
35#376×C79C2214yes—
36#376×C79C2212yes—
37#376×C79C2212yes—
38C2×#95×C79C2214yes—
39C22×Dic158C2314yes—
40#14579161C2×C4116yescomplemented
41#14579153C2×C4116yescomplemented
42#14579140C2×C4132yes—
43C4×Dic158C2×C4132yescomplemented
44#14579120—28no—
45#14579120C2×C4116yes—
46C2×C4⋊Dic79C2314yes—
47C2×C4⋊Dic79C2318yes—
48C2×C4⋊Dic79C2314yes—
49C2×C4⋊Dic79C2314yes—
50C2×Dic79⋊C4C23116yes—
51C2×Dic79⋊C4C2318yes—
52C2×C22⋊Dic79C2314yes—
53C2×C22⋊Dic79C2314yes—
54C2×C4×Dic79C2314yes—
55C2×C4×Dic79C23116yes—
56C2×C4×Dic79C2314yes—
57C79⋊#95C23116yes—
58C79⋊#95C2318yes—
59C79⋊#95C23116yes—
60C23×C4×C79C2312yes—
61C23×C4×C79C2312yes—
62C23×C4×C79C2312yes—
63C23×C4×C79C2311yescharacteristic
64C2×C42×C79—24no—
65C2×C42×C79C2×C418yes—
66C2×C42×C79Q818yescomplemented
67C2×C42×C79C2312yes—
68C2×C42×C79C2312yes—
69C2×C42×C79C2312yes—
70C2×C42×C79C2311yescharacteristic
71C2×C42×C79C2311yescharacteristic
72C2×C42×C79C2312yes—
73C2×C42×C79C2312yes—
74#95×C79C2318yes—
75#95×C79C2318yes—
76C2×Dic158—48no—
77C2×Dic158C22×C4116yes—
78C22×Dic79C2418yes—
79C22×Dic79C2418yes—
80C4⋊Dic79—28no—
81C4⋊Dic79—48no—
82C4⋊Dic79C22×C4116yes—
83C4⋊Dic79C22×C4116yes—
84Dic79⋊C4—416no—
85Dic79⋊C4C22×C4132yes—
86C22⋊Dic79—28no—
87C22⋊Dic79C22×C4116yes—
88C4×Dic79—28no—
89C4×Dic79—416no—
90C4×Dic79C22×C4116yes—
91C24×C79C2411yescharacteristic
92C22×C4×C79—24no—
93C22×C4×C79—44no—
94C22×C4×C79—44no—
95C22×C4×C79—44no—
96C22×C4×C79C22×C418yes—
97C22×C4×C79C22×C414yes—
98C22×C4×C79C2×Q818yes—
99C22×C4×C79C2×Q814yes—
100C22×C4×C79#4114yes—
101C22×C4×C79C2414yes—
102C22×C4×C79C2412yes—
103C22×C4×C79C2412yes—
104C22×C4×C79C2414yes—
105C22×C4×C79C2411yescharacteristic
106C22×C4×C79C2411yescharacteristic
107C42×C79—24no—
108C42×C79—24no—
109C42×C79C22×C418yes—
110C42×C79C22×C414yes—
111C42×C79C22×C414yes—
112C42×C79C2×Q818yes—
113C42×C79C2×Q818yes—
114C23×C79—24no—
115C23×C79C23×C412yes—
116C23×C79C22×Q812yes—
117C23×C79C2×#4112yes—
118C23×C79C2511yescharacteristic
119C2×C4×C79—28no—
120C2×C4×C79—24no—
121C2×C4×C79—24no—
122C2×C4×C79—24no—
123C2×C4×C79—28no—
124C2×C4×C79—48no—
125C2×C4×C79—48no—
126C2×C4×C79—48no—
127C2×C4×C79C4×Q8116yes—
128C2×C4×C79C23×C414yes—
129C2×C4×C79C23×C414yes—
130C2×C4×C79C23×C412yes—
131C2×C4×C79C23×C412yes—
132C2×C4×C79C22×Q818yes—
133C2×C4×C79C22×Q812yes—
134C2×C4×C79C22×Q812yes—
135C2×C4×C79C2×#4112yes—
136C2×C4×C79C2×#4112yes—
137C2×Dic79—216no—
138C2×Dic79—28no—
139C2×Dic79—216no—
140C2×Dic79C23×C4116yes—
141Dic158—416no—
142C22×C79—24no—
143C22×C79—24no—
144C22×C79—24no—
145C22×C79C2×C4×Q814yes—
146C22×C79C24×C411yescharacteristic
147C22×C79C23×Q811yescharacteristic
148C22×C79C22×#4111yescharacteristic
149C22×C79#58514yes—
150C4×C79—24no—
151C4×C79—24no—
152C4×C79—28no—
153C4×C79—44no—
154C4×C79C2×C4×Q814yes—
155C4×C79C2×C4×Q814yes—
156Dic79—216no—
157Dic79—48no—
158#34074—791nomaximal, Sylow
159C2×C79—24no—
160C2×C79C22×C4×Q811yescharacteristic
161C2×C79#342812yes—
162C2×C79#345512yes—
163C2×C79#345812yes—
164C2×#533—791no—
165#2331—794no—
166#2330—794no—
167#2329—798no—
168#2296—792no—
169#2295—798no—
170#2285—791no—
171C4×#117—792no—
172C2×#376D7911yescharacteristic
173C79#3407411yescharacteristic, complemented, Sylow
174#533—7916no—
175C2×C4⋊Q8—792no—
176C2×#125—792no—
177C2×C22⋊Q8—794no—
178C2×C4×Q8—794no—
179C2×#117—792no—
180C2×#117—792no—
181C22×C42C2×D7911yescharacteristic
182C22×C42C2×D7911yescharacteristic
183C22×C42C2×D7911yescharacteristic
184#391—7916no—
185#389—798no—
186#389—7916no—
187#387—7916no—
188#387—7916no—
189#385—798no—
190#384—792no—
191#382—792no—
192#380—794no—
193C4×C4⋊C4—798no—
194C4×C4⋊C4—794no—
195C4×C4⋊C4—798no—
196C4×C22⋊C4—798no—
197#376—794no—
198#376C2×D7912yes—
199#376C2×D7912yes—
200#376C2×D7914yes—
201C2×#95C2×D7914yes—
202C43—794no—
203C22×Q8—794no—
204C23×C4C22×D7912yes—
205C23×C4C22×D7912yes—
206C23×C4C22×D7912yes—
207C23×C4C22×D7911yescharacteristic
208C4⋊Q8—7916no—
209#125—7916no—
210C22⋊Q8—7932no—
211C4×Q8—7932no—
212#117—7916no—
213#117—1588no—
214C2×C4⋊C4—798no—
215C2×C4⋊C4—7916no—
216C2×C4⋊C4—794no—
217C2×C4⋊C4—798no—
218C2×C4⋊C4—794no—
219C2×C4⋊C4—794no—
220C2×C22⋊C4—794no—
221C2×C22⋊C4—794no—
222C2×C42—24no—
223C2×C42—7916no—
224C2×C42—794no—
225C2×C42—794no—
226C2×C42Dic15818yescomplemented
227C2×C42C4×D7918yes—
228C2×C42C22×D7912yes—
229C2×C42C22×D7912yes—
230C2×C42C22×D7911yescharacteristic
231C2×C42C22×D7911yescharacteristic
232C2×C42C22×D7912yes—
233C2×C42C22×D7912yes—
234C2×C42C22×D7912yes—
235#95—7916no—
236#95—798no—
237#95—7916no—
238#95C22×D7918yes—
239#95C22×D7918yes—
240C24C23×D7911yescharacteristic
241C2×Q8—3168no—
242C2×Q8—7916no—
243C22×C4—24no—
244C22×C4—44no—
245C22×C4—44no—
246C22×C4—44no—
247C22×C4—798no—
248C22×C4—798no—
249C22×C4C2×C4×D7918yes—
250C22×C4C2×C4×D7914yes—
251C22×C4C2×Dic15818yes—
252C22×C4C2×Dic15814yes—
253C22×C4#1192962414yes—
254C22×C4C23×D7914yes—
255C22×C4C23×D7914yes—
256C22×C4C23×D7912yes—
257C22×C4C23×D7912yes—
258C22×C4C23×D7911yescharacteristic
259C22×C4C23×D7911yescharacteristic
260C4⋊C4—31616no—
261C4⋊C4—3168no—
262C4⋊C4—7932no—
263C4⋊C4—7916no—
264C4⋊C4—7916no—
265C4⋊C4—1588no—
266C22⋊C4—7916no—
267C22⋊C4—1588no—
268C42—24no—
269C42—24no—
270C42—31616no—
271C42—7916no—
272C42—1588no—
273C42C2×C4×D7918yes—
274C42C2×C4×D7914yes—
275C42C2×C4×D7914yes—
276C42C2×Dic15818yes—
277C42C2×Dic15818yes—
278C23—24no—
279C23C22×C4×D7912yes—
280C23C22×Dic15812yes—
281C23C2×#1192962412yes—
282C23C24×D7911yescharacteristic
283Q8—31616no—
284C2×C4—28no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—28no—
288C2×C4—24no—
289C2×C4—48no—
290C2×C4—48no—
291C2×C4—48no—
292C2×C4—7916no—
293C2×C4—15816no—
294C2×C4—1588no—
295C2×C4—15816no—
296C2×C4C4×Dic158116yes—
297C2×C4C22×C4×D7914yes—
298C2×C4C22×C4×D7914yes—
299C2×C4C22×C4×D7912yes—
300C2×C4C22×C4×D7912yes—
301C2×C4C22×Dic15818yes—
302C2×C4C22×Dic15812yes—
303C2×C4C22×Dic15812yes—
304C2×C4C2×#1192962412yes—
305C2×C4C2×#1192962412yes—
306C22—24no—
307C22—24no—
308C22—24no—
309C22C2×C4×Dic15814yes—
310C22C23×C4×D7911yescharacteristic
311C22C23×Dic15811yescharacteristic
312C22C22×#1192962411yescharacteristic
313C22#1909939914yes—
314C4—28no—
315C4—24no—
316C4—24no—
317C4—44no—
318C4—3168no—
319C4—15816no—
320C4C2×C4×Dic15814yes—
321C4C2×C4×Dic15814yes—
322C2—24no—
323C2C22×C4×Dic15811yescharacteristic
324C2#2377660112yes—
325C2#2377679012yes—
326C2#2377680512yes—
subgroupG/H
centerC22×C4C23×D79
commutatorC22×C79C24×C4
FrattiniC23C24×D79
FittingC2×#376×C79C2
socle, cosocleC23×C79C25
prime radicalC24×C79C24
hypercenterC2×#376D79
hypocenterC79#34074
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C22×C4 ◁ C2×#376

Complements

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

NH ≅ G/Ntype
2. #23766148C2semidirect
3. #23766141C2semidirect
6. #23765872C2semidirect
10. #19099120C4semidirect
40. #14579161C2×C4semidirect
41. #14579153C2×C4semidirect
43. C4×Dic158C2×C4semidirect
66. C2×C42×C79Q8semidirect
173. C79#34074semidirect
226. C2×C42Dic158semidirect

Maximal subgroups

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

subgroupindex
C2×#190991202
#237661482
#237661412
#237661332
#237658832
#237658722
#237658072
C4×#145791202
C2×#376×C792
#3407479