Finite Group Databasebeta

← #34441188

Subgroups — #34441188

Order 20224.

1124 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19098980C211yesmaximal, characteristic, complemented
2#23772000C211yesmaximal, characteristic, complemented
3#23765120C213yesmaximal, complemented
4#23765112C213yesmaximal, complemented
5#23765107C213yesmaximal, complemented
6C2×#19098367C213yesmaximal, complemented
7C2×#578×C79C211yesmaximal, characteristic
8#19099046—21no—
9#19098980—24no—
10C2×#14579101C2213yes—
11C22×C79⋊C16C2213yes—
12#19098605—23no—
13#19098601C2213yes—
14C2×#14579095C2213yes—
15#19098367C2213yes—
16#19098367C2216yes—
17#19098367C2213yes—
18#19098364C2211yescharacteristic
19#19098364C2213yes—
20C2×2−1+4×C79—21no—
21#578×C79—24no—
22#578×C79C418yescomplemented
23C2×#137×C79—23no—
24C2×#135×C79C2213yes—
25C22×Q16×C79C2213yes—
26C2×#131×C79C2211yescharacteristic
27Q8×Dic79—41no—
28D4×Dic79—43no—
29#14579120—23no—
30C2×C4⋊Dic79—23no—
31#14579101—26no—
32C2×C79⋊C16—26no—
33C2×C79⋊C16C2311yescharacteristic
34C2×C79⋊C16C2313yes—
35#14579095—23no—
36#14579095C2313yes—
37#14579095C2311yescharacteristic
38#14579093—23no—
392−1+4×C79—28no—
402−1+4×C79—44no—
41C2×#41×C79—23no—
42C2×#41×C79—43no—
43C2×#41×C79D411yescharacteristic
44C22×Q8×C79—23no—
45C22×Q8×C79—41no—
46#137×C79—224no—
47#135×C79—26no—
48#135×C79C2×C4112yescomplemented
49C2×Q16×C79—23no—
50C2×Q16×C79—26no—
51C2×Q16×C79C2×C4112yescomplemented
52C2×Q16×C79C2313yes—
53C2×SD16×C79—23no—
54C2×D8×C79C2311yescharacteristic
55#131×C79C2×C414yes—
56#131×C79D414yes—
57C2×M16×C79D413yes—
58C22×C8×C79C2313yes—
59C22×Dic79—43no—
60C4⋊Dic79—21no—
61C4⋊Dic79—23no—
62C4⋊Dic79—43no—
63C22⋊Dic79—43no—
64C4×Dic79—43no—
65C79⋊C16—21no—
66C79⋊C16—23no—
67#41×C79—212no—
68#41×C79—424no—
69#41×C79—46no—
70#41×C79C22⋊C414yes—
71#41×C79SD1614yes—
72C2×Q8×C79—212no—
73C2×Q8×C79—23no—
74C2×Q8×C79—48no—
75C2×Q8×C79—43no—
76C2×Q8×C79—46no—
77C2×Q8×C79D811yescharacteristic
78C2×D4×C79—21no—
79C2×D4×C79—43no—
80C2×D4×C79D813yes—
81C22×C4×C79—43no—
82C22×C4×C79—43no—
83C22×C4×C79C2×D413yes—
84Q16×C79—212no—
85Q16×C79—23no—
86Q16×C79C22×C416yes—
87SD16×C79—212no—
88D8×C79—21no—
89D8×C79C22×C412yes—
90M16×C79C22⋊C4112yes—
91C2×C8×C79C22×C416yes—
92C2×C8×C79C2×D416yes—
93C2×C8×C79C2×D413yes—
94C2×C8×C79C2411yescharacteristic
95C23×C79—41no—
96C23×C79C2×D813yes—
97Q8×C79—26no—
98Q8×C79—43no—
99Q8×C79—412no—
100Q8×C79#10214yes—
101D4×C79—22no—
102D4×C79—412no—
103D4×C79—41no—
104D4×C79#102112yes—
105C2×C4×C79—43no—
106C2×C4×C79—412no—
107C2×C4×C79—412no—
108C2×C4×C79C2×C22⋊C416yes—
109C2×C4×C79C2×D813yes—
110C2×C4×C79C2×SD1616yes—
111C2×C4×C79C22×D411yescharacteristic
112C2×Dic79—41no—
113C2×Dic79—43no—
114C2×Dic79—163no—
115C8×C79C2×C22⋊C416yes—
116C8×C79C23×C411yescharacteristic
117C8×C79C22×D411yescharacteristic
118C22×C79—23no—
119C22×C79—23no—
120C22×C79—42no—
121C22×C79—81no—
122C22×C79—81no—
123C22×C79C2×#10216yes—
124C22×C79C22×D811yescharacteristic
125C4×C79—46no—
126C4×C79C2×#10216yes—
127C4×C79C22×C22⋊C411yescharacteristic
128C4×C79C22×SD1611yescharacteristic
129Dic79—83no—
130Dic79—81no—
131#33382—791nomaximal, Sylow
132C2×C79—26no—
133C2×C79—82no—
134C2×C79C22×#10211yescharacteristic
135C2×C79#341611yescharacteristic
136C2×C79#341711yescharacteristic
137C2×#578D7911yescharacteristic
138C2×#504—791no—
139#2913—791no—
140#2141—793no—
141#2139—793no—
142#2138—793no—
143C2×#358—793no—
144C79#3338211yescharacteristic, complemented, Sylow
145C2×2−1+4—21no—
146#578—24no—
147#578Dic7918yescomplemented
148C2×#137—23no—
149C2×#135C2×D7913yes—
150C22×Q16C2×D7913yes—
151C2×#131C2×D7911yescharacteristic
152#520—1581no—
153#504—1584no—
154C2×M32—793no—
155C22×C16—793no—
156#428—1583no—
157#427—793no—
158C2×#107—793no—
159#358—793no—
160#358—796no—
161#358—793no—
162#357—791no—
163#357—793no—
1642−1+4—28no—
1652−1+4—44no—
166C2×#41—23no—
167C2×#41—43no—
168C2×#41C22⋊D7911yescharacteristic
169C22×Q8—23no—
170C22×Q8—41no—
171#137—224no—
172#135—26no—
173#135C2×Dic79112yescomplemented
174C2×Q16—23no—
175C2×Q16—26no—
176C2×Q16C2×Dic79112yescomplemented
177C2×Q16C22×D7913yes—
178C2×SD16—23no—
179C2×D8C22×D7911yescharacteristic
180#131C2×Dic7914yes—
181#131C22⋊D7914yes—
182C2×M16C22⋊D7913yes—
183C22×C8C22×D7913yes—
184C4×Q8—3161no—
185C4×D4—3163no—
186#117—1583no—
187C2×C4⋊C4—1583no—
188M32—1586no—
189C2×C16—791no—
190C2×C16—793no—
191C2×C16—1586no—
192#107—793no—
193#107—791no—
194#107—1583no—
195#106—1583no—
196#41—212no—
197#41—424no—
198#41—46no—
199#41C22⋊Dic7914yes—
200#41#1192961214yes—
201C2×Q8—212no—
202C2×Q8—23no—
203C2×Q8—48no—
204C2×Q8—43no—
205C2×Q8—46no—
206C2×Q8#1192960911yescharacteristic
207C2×D4—21no—
208C2×D4—43no—
209C2×D4#1192960913yes—
210C22×C4—43no—
211C22×C4—43no—
212C22×C4—3163no—
213C22×C4C2×C22⋊D7913yes—
214Q16—212no—
215Q16—23no—
216Q16C22×Dic7916yes—
217SD16—212no—
218D8—21no—
219D8C22×Dic7912yes—
220M16C22⋊Dic79112yes—
221C2×C8C22×Dic7916yes—
222C2×C8C2×C22⋊D7913yes—
223C2×C8C2×C22⋊D7916yes—
224C2×C8C23×D7911yescharacteristic
225C4⋊C4—3163no—
226C4⋊C4—1581no—
227C4⋊C4—1583no—
228C22⋊C4—3163no—
229C42—3163no—
230C16—1581no—
231C16—1583no—
232C23—41no—
233C23C2×#1192960913yes—
234Q8—26no—
235Q8—412no—
236Q8—43no—
237Q8#1457908214yes—
238D4—22no—
239D4—412no—
240D4—41no—
241D4#14579082112yes—
242C2×C4—412no—
243C2×C4—43no—
244C2×C4—412no—
245C2×C4—3161no—
246C2×C4—3163no—
247C2×C4—12643no—
248C2×C4C2×C22⋊Dic7916yes—
249C2×C4C2×#1192960913yes—
250C2×C4C2×#1192961216yes—
251C2×C4C22×C22⋊D7911yescharacteristic
252C8C2×C22⋊Dic7916yes—
253C8C23×Dic7911yescharacteristic
254C8C22×C22⋊D7911yescharacteristic
255C22—23no—
256C22—23no—
257C22—42no—
258C22—81no—
259C22—81no—
260C22C2×#1457908216yes—
261C22C22×#1192960911yescharacteristic
262C4—46no—
263C4—6323no—
264C4—6321no—
265C4C2×#1457908216yes—
266C4C22×C22⋊Dic7911yescharacteristic
267C4C22×#1192961211yescharacteristic
268C2—26no—
269C2—82no—
270C2C22×#1457908211yescharacteristic
271C2#2377654411yescharacteristic
272C2#2377655111yescharacteristic
subgroupG/H
centerC22C22×#11929609
commutatorC8×C79C23×C4
FrattiniC2×C8C23×D79
Fitting, prime radicalC2×#578×C79C2
socleC22×C79C22×D8
cosocleC2×C8×C79C24
hypercenterC2×#578D79
hypocenterC79#33382
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×#41 ◁ C2×#131 ◁ C2×#578

Complements

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

NH ≅ G/Ntype
1. C2×#19098980C2semidirect
2. #23772000C2semidirect
3. #23765120C2semidirect
4. #23765112C2semidirect
5. #23765107C2semidirect
6. C2×#19098367C2semidirect
22. #578×C79C4semidirect
48. #135×C79C2×C4semidirect
51. C2×Q16×C79C2×C4semidirect
144. C79#33382semidirect
147. #578Dic79semidirect
173. #135C2×Dic79semidirect
176. C2×Q16C2×Dic79semidirect

Maximal subgroups

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

subgroupindex
C2×#190989802
#237720002
#237651202
#237651122
#237651072
C2×#190983672
C2×#578×C792
#3338279