Finite Group Databasebeta

← #34287897

Subgroups — #34287897

Order 20224.

1322 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579168C211yesmaximal, characteristic
2C22×#14579096C212yesmaximal, complemented
3#23771845C211yesmaximal, characteristic
4#23763440C214yesmaximal, complemented
5#23763436C214yesmaximal, complemented
6#23763126C212yesmaximal, complemented
7C79×#2879C211yesmaximal, characteristic
8C2×#14579168—28no—
9C2×#14579168C418yes—
10C22×#11929608C2212yes—
11C22×#11929608C2211yescharacteristic
12C22×#11929608C2212yes—
13C23×C79⋊C8C2212yes—
14C23×C79⋊C8C2211yescharacteristic
15C2×#14579096—28no—
16C2×#14579096C2214yes—
17C2×#14579096C2214yes—
18#19098530—24no—
19#19098527C2214yes—
20#19098327C2218yes—
21C22×#41×C79C2211yescharacteristic
22C22×M16×C79C2212yes—
23#408×C79—24no—
24#407×C79C2214yes—
25#14579168—232no—
26C2×#11929608—24no—
27C2×#11929608—22no—
28C2×#11929608—28no—
29C2×#11929608—24no—
30C2×#11929608—24no—
31C2×#11929608C2×C414yes—
32C2×#11929608C2×C418yes—
33C2×#11929608C2314yes—
34C22×C79⋊C8—28no—
35C22×C79⋊C8—22no—
36C22×C79⋊C8C2×C418yes—
37C22×C79⋊C8C2×C414yes—
38C22×C79⋊C8D418yes—
39C22×C79⋊C8C2312yes—
40C22×C79⋊C8C2311yescharacteristic
41C22×C79⋊C8C2311yescharacteristic
42#14579096—28no—
43#14579096—28no—
44C22⋊(C79⋊C8)—28no—
45C2×#41×C79—24no—
46C2×#41×C79—24no—
47C2×#41×C79C2×C414yes—
48C2×#41×C79D414yes—
49C22×Q8×C79Q811yescharacteristic
50C22×D4×C79Q812yes—
51C22×D4×C79Q811yescharacteristic
52C23×C4×C79C2312yes—
53C23×C4×C79C2311yescharacteristic
54C2×M16×C79—22no—
55C2×M16×C79—24no—
56C2×M16×C79—24no—
57C2×M16×C79C2314yes—
58C22×C8×C79—22no—
59C22⋊C8×C79—28no—
60#11929608—216no—
61#11929608—28no—
62#11929608—24no—
63#11929608—24no—
64#11929608—44no—
65C2×C79⋊C8—216no—
66C2×C79⋊C8—24no—
67C2×C79⋊C8—24no—
68C2×C79⋊C8—44no—
69C2×C79⋊C8C22⋊C4116yes—
70C2×C79⋊C8C22×C414yes—
71C2×C79⋊C8C22×C412yes—
72C2×C79⋊C8C22×C412yes—
73C2×C79⋊C8C2×D414yes—
74C2×C79⋊C8C2×D414yes—
75C24×C79C2×Q812yes—
76C24×C79C2×Q811yescharacteristic
77#41×C79—28no—
78#41×C79—28no—
79#41×C79—28no—
80#41×C79—28no—
81C2×Q8×C79—24no—
82C2×Q8×C79C4⋊C414yes—
83C2×D4×C79—28no—
84C2×D4×C79—24no—
85C2×D4×C79C4⋊C418yes—
86C2×D4×C79C4⋊C414yes—
87C22×C4×C79—24no—
88C22×C4×C79—24no—
89C22×C4×C79C22×C414yes—
90C22×C4×C79C22×C412yes—
91C22×C4×C79C2×D414yes—
92C22×C4×C79C2×D414yes—
93C22×C4×C79C2×D412yes—
94C22×C4×C79C2×Q812yes—
95C22×C4×C79C2×Q811yescharacteristic
96C22×C4×C79#4114yes—
97C22×C4×C79C2411yescharacteristic
98M16×C79—24no—
99M16×C79—24no—
100M16×C79—44no—
101C2×C8×C79—24no—
102C2×C8×C79—44no—
103C23×C79—24no—
104C23×C79—42no—
105C23×C79—44no—
106C23×C79C2×C4⋊C414yes—
107C23×C79C2×C4⋊C412yes—
108C23×C79C22⋊Q814yes—
109C23×C79C22×Q811yescharacteristic
110Q8×C79—28no—
111D4×C79—216no—
112D4×C79—28no—
113C2×C4×C79—24no—
114C2×C4×C79—24no—
115C2×C4×C79—24no—
116C2×C4×C79—28no—
117C2×C4×C79C2×C22⋊C414yes—
118C2×C4×C79C2×C4⋊C414yes—
119C2×C4×C79C2×C4⋊C412yes—
120C2×C4×C79#11714yes—
121C2×C4×C79#12114yes—
122C2×C4×C79#12114yes—
123C2×C4×C79C22⋊Q814yes—
124C2×C4×C79C23×C411yescharacteristic
125C2×C4×C79C22×D412yes—
126C2×C4×C79C22×D411yescharacteristic
127C2×C4×C79C2×#4112yes—
128C8×C79—44no—
129C79⋊C8—24no—
130C79⋊C8—44no—
131C79⋊C8C2×C22⋊C414yes—
132C79⋊C8C2×C22⋊C414yes—
133C22×C79—22no—
134C22×C79—24no—
135C22×C79—28no—
136C22×C79—24no—
137C22×C79—44no—
138C22×C79—48no—
139C22×C79#38014yes—
140C22×C79C22×C4⋊C411yescharacteristic
141C22×C79C2×C22⋊Q812yes—
142C4×C79—24no—
143C4×C79#38014yes—
144C4×C79C22×C22⋊C411yescharacteristic
145C4×C79C2×#11711yescharacteristic
146C4×C79C2×#12112yes—
147#20668—791nomaximal, Sylow
148C2×C79—22no—
149C2×C79—24no—
150C2×C79—44no—
151C2×C79C2×#38011yescharacteristic
152C2×C79#291612yes—
153C22×#131—791no—
154C22×#108—792no—
155#2879—791no—
156#2879D7911yescharacteristic
157#1811—794no—
158#1810—794no—
159#1738—792no—
160C79#2066811yescharacteristic, complemented, Sylow
161C22×#41C2×D7911yescharacteristic
162C2×#131—798no—
163C2×#131—1588no—
164C22×M16—792no—
165C22×M16—791no—
166C22×M16—792no—
167C22×M16C2×D7912yes—
168C23×C8—791no—
169C23×C8—792no—
170C2×#108—794no—
171C2×#108—794no—
172C2×#108—1588no—
173#408—24no—
174#408—1584no—
175#407—794no—
176#407C2×D7914yes—
177#341—798no—
178C2×#41—24no—
179C2×#41—24no—
180C2×#41C4×D7914yes—
181C2×#41C22⋊D7914yes—
182C22×Q8Dic15811yescharacteristic
183C22×D4Dic15812yes—
184C22×D4Dic15811yescharacteristic
185C23×C4C22×D7912yes—
186C23×C4C22×D7911yescharacteristic
187#131—15832no—
188C2×M16—22no—
189C2×M16—24no—
190C2×M16—24no—
191C2×M16—798no—
192C2×M16—794no—
193C2×M16—794no—
194C2×M16—1584no—
195C2×M16—1584no—
196C2×M16—1588no—
197C2×M16—1582no—
198C2×M16—1584no—
199C2×M16C22×D7914yes—
200C22×C8—22no—
201C22×C8—794no—
202C22×C8—798no—
203C22×C8—791no—
204C22×C8—791no—
205C22×C8—798no—
206C22×C8—792no—
207C22×C8—1582no—
208C22×C8—1588no—
209#108—1588no—
210#108—1588no—
211C22⋊C8—28no—
212C22⋊C8—1588no—
213C24C2×Dic15812yes—
214C24C2×Dic15811yescharacteristic
215#41—28no—
216#41—28no—
217#41—28no—
218#41—28no—
219C2×Q8—24no—
220C2×Q8Dic79⋊C414yes—
221C2×D4—28no—
222C2×D4—24no—
223C2×D4Dic79⋊C418yes—
224C2×D4Dic79⋊C414yes—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4C2×C4×D7914yes—
228C22×C4C2×C4×D7912yes—
229C22×C4D4×D7914yes—
230C22×C4C2×C22⋊D7914yes—
231C22×C4C2×C22⋊D7912yes—
232C22×C4C2×Dic15812yes—
233C22×C4C2×Dic15811yescharacteristic
234C22×C4#1192962314yes—
235C22×C4C23×D7911yescharacteristic
236M16—24no—
237M16—24no—
238M16—44no—
239M16—3164no—
240M16—1584no—
241M16—1584no—
242M16—15816no—
243M16—1588no—
244C2×C8—24no—
245C2×C8—44no—
246C2×C8—3164no—
247C2×C8—7916no—
248C2×C8—792no—
249C2×C8—792no—
250C2×C8—794no—
251C2×C8—794no—
252C2×C8—794no—
253C2×C8—1584no—
254C2×C8—15816no—
255C2×C8—1584no—
256C23—24no—
257C23—42no—
258C23—44no—
259C23C2×Dic79⋊C414yes—
260C23C2×Dic79⋊C412yes—
261C23#1457913814yes—
262C23C22×Dic15811yescharacteristic
263Q8—28no—
264D4—216no—
265D4—28no—
266C2×C4—24no—
267C2×C4—24no—
268C2×C4—24no—
269C2×C4—28no—
270C2×C4C22⋊C4×D7914yes—
271C2×C4C2×Dic79⋊C414yes—
272C2×C4C2×Dic79⋊C412yes—
273C2×C4#1457911714yes—
274C2×C4#1457913314yes—
275C2×C4#1457913314yes—
276C2×C4#1457913814yes—
277C2×C4C22×C4×D7911yescharacteristic
278C2×C4C2×D4×D7912yes—
279C2×C4C22×C22⋊D7911yescharacteristic
280C2×C4C2×#1192962312yes—
281C8—44no—
282C8—3164no—
283C8—794no—
284C8—794no—
285C8—1584no—
286C22—22no—
287C22—24no—
288C22—24no—
289C22—28no—
290C22—44no—
291C22—48no—
292C22#1909842114yes—
293C22C22×Dic79⋊C411yescharacteristic
294C22C2×#1457913812yes—
295C4—24no—
296C4#1909842114yes—
297C4C2×C22⋊C4×D7911yescharacteristic
298C4C2×#1457911711yescharacteristic
299C4C2×#1457913312yes—
300C2—22no—
301C2—24no—
302C2—44no—
303C2C2×#1909842111yescharacteristic
304C2#2377200912yes—
subgroupG/H
centerC2×C4C22×C22⋊D79
commutatorC2×C4×C79C23×C4
FrattiniC22×C4C23×D79
FittingC79×#2879C2
socleC22×C79C22×C4⋊C4
prime radicalC22×#41×C79C22
cosocleC22×C4×C79C24
hypercenter#2879D79
hypocenterC79#20668
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C22×#41 ◁ #2879

Complements

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

NH ≅ G/Ntype
2. C22×#14579096C2semidirect
4. #23763440C2semidirect
5. #23763436C2semidirect
6. #23763126C2semidirect
160. C79#20668semidirect

Maximal subgroups

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

subgroupindex
C22×#145791682
C22×#145790962
#237718452
#237634402
#237634362
#237631262
C79×#28792
#2066879