Finite Group Databasebeta

← C42×#11929614 #34286745

Subgroups — C42×#11929614 #34286745

Order 20224.

1110 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#11929614C213yesmaximal
2C42×Dic158C211yesmaximal, characteristic
3C4×#14579094C213yesmaximal
4C4×#14579084C213yesmaximal
5C4×#14579085C213yesmaximal
6C42×C79⋊C8C211yesmaximal, characteristic
7C42×Q8×C79C211yesmaximal, characteristic
8C22×#11929614C2211yescharacteristic
9C2×C4×Dic158C2213yes—
10C4×#11929614C4124yesdirect product factor
11C2×#14579094C2213yes—
12C2×#14579085C2213yes—
13C2×#14579084C2213yes—
14C2×C4×C79⋊C8C2213yes—
15C2×C4×C79⋊C8C2213yes—
16C4×Dic79⋊C4—23no—
17C4×C4⋊Dic79C2213yes—
18C42×Dic79—21no—
19#19098325C2216yes—
20C2×C4×Q8×C79C2213yes—
21C4×C4⋊C4×C79—23no—
22C4×C4⋊C4×C79C2213yes—
23C43×C79—21no—
24C43×C79C2211yescharacteristic
25C22×Dic158C2311yescharacteristic
26C2×#11929614C2×C4112yes—
27C22×C79⋊C8C2313yes—
28C22×C79⋊C8C2311yescharacteristic
29C4×Dic158—26no—
30C4×Dic158C2×C4112yes—
31C2×C4⋊Dic79C2313yes—
32C2×Dic79⋊C4—23no—
33C2×C4×Dic79—23no—
34C2×C4×Dic79—23no—
35#14579094C2×C4112yes—
36#14579085C2×C4112yes—
37#14579084C2×C4112yes—
38C4×C79⋊C8—26no—
39C4×C79⋊C8C2×C4112yes—
40C79⋊#95—23no—
41C22×Q8×C79C2311yescharacteristic
42C4×Q8×C79—26no—
43C4×Q8×C79C2×C4112yes—
44C2×C4⋊C4×C79—23no—
45C2×C4⋊C4×C79C2313yes—
46C2×C42×C79—23no—
47C2×C42×C79—23no—
48C2×C42×C79D413yes—
49C2×C42×C79D411yescharacteristic
50C2×C42×C79C2313yes—
51#95×C79—23no—
52C2×Dic158—23no—
53C2×Dic158C22×C416yes—
54C22×Dic79—21no—
55C22×Dic79—23no—
56#11929614C42116yesdirect product factor
57C2×C79⋊C8—26no—
58C2×C79⋊C8C22×C416yes—
59C2×C79⋊C8C22×C416yes—
60C4⋊Dic79—23no—
61C4⋊Dic79C22×C416yes—
62Dic79⋊C4—212no—
63C4×Dic79—212no—
64C4×Dic79—46no—
65C2×Q8×C79—23no—
66C2×Q8×C79C22×C416yes—
67C22×C4×C79—21no—
68C22×C4×C79—23no—
69C22×C4×C79C2×D413yes—
70C22×C4×C79C2×D413yes—
71C22×C4×C79C2411yescharacteristic
72C4⋊C4×C79—212no—
73C4⋊C4×C79—23no—
74C4⋊C4×C79C22×C416yes—
75C42×C79—212no—
76C42×C79—26no—
77C42×C79—46no—
78C42×C79Q1614yescomplemented
79C42×C79C22×C416yes—
80C42×C79#4116yes—
81C23×C79C22×D411yescharacteristic
82Q8×C79—26no—
83Q8×C79C2×C4214yes—
84C2×C4×C79—26no—
85C2×C4×C79—26no—
86C2×C4×C79—26no—
87C2×C4×C79—46no—
88C2×C4×C79C4×D416yes—
89C2×C4×C79C4×D416yes—
90C2×C4×C79C2×Q1616yes—
91C2×C4×C79#13516yes—
92C2×C4×C79C23×C413yes—
93C2×C4×C79C2×#4113yes—
94C2×Dic79—26no—
95C2×Dic79—26no—
96C2×Dic79—46no—
97Dic158—26no—
98Dic158C2×C4214yes—
99C79⋊C8—26no—
100C79⋊C8C2×C4214yes—
101C22×C79C2×C4×D413yes—
102C22×C79C22×Q1611yescharacteristic
103C22×C79C2×#13513yes—
104C4×C79—26no—
105C4×C79—24no—
106C4×C79—46no—
107C4×C79C4×Q16112yescomplemented
108C4×C79C22×C4211yescharacteristic
109C4×C79C4×#4113yes—
110Dic79—24no—
111Dic79—46no—
112C42×Q16—791nomaximal, Sylow
113C2×C79C42×D411yescharacteristic
114C2×C79C2×C4×Q1613yes—
115C2×C79C4×#13513yes—
116C2×C4×Q16—793no—
117C42×Q8—791no—
118C42×Q8D7911yescharacteristic
119C4×#107—793no—
120C4×#103—793no—
121C4×#103—793no—
122C42×C8—791no—
123C79C42×Q1611yescharacteristic, complemented, Sylow
124C22×Q16—791no—
125C2×C4×Q8—793no—
126C2×C4×Q8C2×D7913yes—
127C4×Q16—7924no—
128C2×#107—793no—
129C2×#103—793no—
130C2×#103—793no—
131C2×C4×C8—793no—
132C2×C4×C8—793no—
133C4×C4⋊C4—23no—
134C4×C4⋊C4—793no—
135C4×C4⋊C4—1583no—
136C4×C4⋊C4C2×D7913yes—
137C43—21no—
138C43—1581no—
139C43C2×D7911yescharacteristic
140#340—796no—
141C22×Q8—791no—
142C22×Q8C22×D7911yescharacteristic
143C2×Q16—7912no—
144C22×C8—791no—
145C22×C8—793no—
146C4×Q8—26no—
147C4×Q8—7912no—
148C4×Q8—1586no—
149C4×Q8C4×D79112yes—
150C2×C4⋊C4—23no—
151C2×C4⋊C4—793no—
152C2×C4⋊C4—1583no—
153C2×C4⋊C4C22×D7913yes—
154C2×C42—23no—
155C2×C42—23no—
156C2×C42—1583no—
157C2×C42—1583no—
158C2×C42C22⋊D7913yes—
159C2×C42C22⋊D7911yescharacteristic
160C2×C42C22×D7913yes—
161#107—7912no—
162#103—7912no—
163#103—7912no—
164C4×C8—7912no—
165C4×C8—1586no—
166#95—23no—
167#95—1583no—
168C2×Q8—23no—
169C2×Q8—796no—
170C2×Q8—1583no—
171C2×Q8C2×C4×D7916yes—
172C22×C4—21no—
173C22×C4—23no—
174C22×C4—1583no—
175C22×C4—1581no—
176C22×C4C2×C22⋊D7913yes—
177C22×C4C2×C22⋊D7913yes—
178C22×C4C23×D7911yescharacteristic
179Q16—7916no—
180C2×C8—796no—
181C2×C8—796no—
182C2×C8—1586no—
183C4⋊C4—23no—
184C4⋊C4—212no—
185C4⋊C4—796no—
186C4⋊C4—1583no—
187C4⋊C4—15812no—
188C4⋊C4C2×C4×D7916yes—
189C42—212no—
190C42—26no—
191C42—46no—
192C42—3166no—
193C42—15812no—
194C42#1192961414yesdirect product factor
195C42C2×C4×D7916yes—
196C42#1192962416yes—
197C23C22×C22⋊D7911yescharacteristic
198Q8—26no—
199Q8—794no—
200Q8—1586no—
201Q8C42×D7914yes—
202C2×C4—26no—
203C2×C4—26no—
204C2×C4—26no—
205C2×C4—46no—
206C2×C4—3166no—
207C2×C4—1586no—
208C2×C4—1586no—
209C2×C4C4×C22⋊D7916yes—
210C2×C4C4×C22⋊D7916yes—
211C2×C4C2×#1192961416yes—
212C2×C4#1457918116yes—
213C2×C4C22×C4×D7913yes—
214C2×C4C2×#1192962413yes—
215C8—794no—
216C8—1586no—
217C22C2×C4×C22⋊D7913yes—
218C22C22×#1192961411yescharacteristic
219C22C2×#1457918113yes—
220C4—26no—
221C4—24no—
222C4—46no—
223C4—3166no—
224C4—1584no—
225C4C4×#11929614112yesdirect product factor
226C4C2×C42×D7911yescharacteristic
227C4C4×#1192962413yes—
228C2C42×C22⋊D7911yescharacteristic
229C2C2×C4×#1192961413yes—
230C2C4×#1457918113yes—
subgroupG/H
centerC2×C42C22⋊D79
commutatorC4×C79C22×C42
FrattiniC22×C4C23×D79
FittingC42×Q8×C79C2
socle, prime radicalC23×C79C22×D4
cosocleC22×C4×C79C24
hypercenterC42×Q8D79
hypocenterC79C42×Q16
LCSG ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C43 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
10. C4×#11929614C4direct (N × H)
56. #11929614C42direct (N × H)
78. C42×C79Q16semidirect
107. C4×C79C4×Q16semidirect
123. C79C42×Q16semidirect
194. C42#11929614direct (N × H)
225. C4C4×#11929614direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#119296142
C42×Dic1582
C4×#145790942
C4×#145790842
C4×#145790852
C42×C79⋊C82
C42×Q8×C792
C42×Q1679