Finite Group Databasebeta

← C4×Q8×C79⋊C8 #34286877

Subgroups — C4×Q8×C79⋊C8 #34286877

Order 20224.

1070 conjugacy classes of subgroups.

The subgroup lattice has 184 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×C79⋊C8C212yesmaximal
2C4⋊C4×C79⋊C8C216yesmaximal
3C4×C4⋊(C79⋊C8)C213yesmaximal
4C42×C79⋊C8C213yesmaximal
5C42×Q8×C79C211yesmaximal, characteristic
6Q8×C79⋊C8C4116yesdirect product factor
7C2×C4⋊(C79⋊C8)C2216yes—
8C2×C4×C79⋊C8C2213yes—
9C2×C4×C79⋊C8C2216yes—
10C2×C4×C79⋊C8C2216yes—
11C2×C4×C79⋊C8C2211yescharacteristic
12#19098318C2216yes—
13C2×C4×Q8×C79C412yes—
14C2×C4×Q8×C79C2211yescharacteristic
15C4×C4⋊C4×C79C416yes—
16C4×C4⋊C4×C79C2213yes—
17C43×C79C2213yes—
18C22×C79⋊C8C2316yes—
19C22×C79⋊C8C2312yes—
20C4⋊(C79⋊C8)C2×C4124yes—
21C4×C79⋊C8—26no—
22C4×C79⋊C8—212no—
23C4×C79⋊C8C2×C4124yes—
24C4×C79⋊C8Q814yesdirect product factor
25C22×Q8×C79C2×C411yescharacteristic
26C4×Q8×C79C8116yescomplemented
27C4×Q8×C79C2×C418yes—
28C2×C4⋊C4×C79C2×C413yes—
29C2×C4⋊C4×C79C2×C416yes—
30C2×C42×C79C2×C416yes—
31C2×C42×C79C2×C416yes—
32C2×C42×C79C2313yes—
33C2×C42×C79C2313yes—
34C2×C42×C79C2311yescharacteristic
35#95×C79C2×C416yes—
36C2×C79⋊C8—26no—
37C2×C79⋊C8—26no—
38C2×C79⋊C8C22×C4112yes—
39C2×C79⋊C8C22×C414yes—
40C2×C79⋊C8C2×Q814yes—
41C2×C79⋊C8#4114yes—
42C2×Q8×C79C4214yes—
43C2×Q8×C79C2×C818yes—
44C22×C4×C79C22×C413yes—
45C22×C4×C79C22×C416yes—
46C22×C4×C79C22×C413yes—
47C22×C4×C79C22×C412yes—
48C22×C4×C79C2411yescharacteristic
49C4⋊C4×C79C42112yes—
50C4⋊C4×C79C2×C8124yes—
51C42×C79—212no—
52C42×C79—26no—
53C42×C79C2×C8124yes—
54C42×C79C22×C4112yes—
55C42×C79C2×Q812yes—
56C42×C79#4112yes—
57C23×C79C23×C411yescharacteristic
58Q8×C79C4×C8116yescomplemented
59C2×C4×C79—26no—
60C2×C4×C79—26no—
61C2×C4×C79—26no—
62C2×C4×C79C2×C4216yes—
63C2×C4×C79C2×C4216yes—
64C2×C4×C79C4×Q814yes—
65C2×C4×C79C22×C8112yes—
66C2×C4×C79C22×C8112yes—
67C2×C4×C79C22×C814yes—
68C2×C4×C79#13114yes—
69C2×C4×C79C23×C412yes—
70C2×C4×C79C22×Q811yescharacteristic
71C2×C4×C79C2×#4112yes—
72C2×C4×C79C2×#4111yescharacteristic
73C79⋊C8—212no—
74C79⋊C8C4×Q818yesdirect product factor
75C22×C79C22×C4211yescharacteristic
76C22×C79C2×C4×Q811yescharacteristic
77C22×C79C4×#4111yescharacteristic
78C22×C79C23×C812yes—
79C22×C79C2×#13112yes—
80C4×C79—26no—
81C4×C79—212no—
82C4×C79C2×C4×C8112yes—
83C4×C79C8×Q818yescomplemented
84C4×C79C2×C4×Q812yes—
85C4×C79C4×#4112yes—
86C4×C8×Q8—791nomaximal, Sylow
87C2×C79C42×Q811yescharacteristic
88C2×C79C22×C4×C811yescharacteristic
89C2×C79C4×#13111yescharacteristic
90C2×C79C2×C8×Q812yes—
91C2×C79C8×#4112yes—
92C2×C8×Q8—792no—
93C42×Q8D7911yescharacteristic
94C8×C4⋊C4—796no—
95C4×C4⋊C8—793no—
96C42×C8—793no—
97C79C4×C8×Q811yescharacteristic, complemented, Sylow
98C2×C4×Q8Dic7912yes—
99C2×C4×Q8C2×D7911yescharacteristic
100C8×Q8—7916no—
101C2×C4⋊C8—796no—
102C2×C4×C8—796no—
103C2×C4×C8—791no—
104C2×C4×C8—796no—
105C2×C4×C8—793no—
106C4×C4⋊C4Dic7916yes—
107C4×C4⋊C4C2×D7913yes—
108C43C2×D7913yes—
109#336—796no—
110C22×Q8C2×Dic7911yescharacteristic
111C22×C8—792no—
112C22×C8—796no—
113C4×Q8C79⋊C8116yesdirect product factor
114C4×Q8C4×D7918yes—
115C2×C4⋊C4C2×Dic7913yes—
116C2×C4⋊C4C2×Dic7916yes—
117C2×C42C2×Dic7916yes—
118C2×C42C2×Dic7916yes—
119C2×C42C22×D7913yes—
120C2×C42C22×D7913yes—
121C2×C42C22×D7911yescharacteristic
122C4⋊C8—7924no—
123C4×C8—7924no—
124C4×C8—794no—
125C4×C8—15812no—
126C4×C8—1586no—
127#95C2×Dic7916yes—
128C2×Q8C4×Dic7914yes—
129C2×Q8C2×C79⋊C818yes—
130C22×C4C22×Dic7913yes—
131C22×C4C22×Dic7916yes—
132C22×C4C22×Dic7913yes—
133C22×C4C22×Dic7912yes—
134C22×C4C23×D7911yescharacteristic
135C2×C8—794no—
136C2×C8—794no—
137C2×C8—794no—
138C2×C8—7912no—
139C2×C8—1586no—
140C2×C8—1586no—
141C4⋊C4C4×Dic79112yes—
142C4⋊C4C2×C79⋊C8124yes—
143C42—26no—
144C42—212no—
145C42C2×C79⋊C8124yes—
146C42C2×C4×D79112yes—
147C42Q8×D7912yes—
148C42#1192962512yes—
149C23C23×Dic7911yescharacteristic
150Q8C4×C79⋊C8116yesdirect product factor
151C2×C4—26no—
152C2×C4—26no—
153C2×C4—26no—
154C2×C4C2×C4×Dic7916yes—
155C2×C4C2×C4×Dic7916yes—
156C2×C4Q8×Dic7914yes—
157C2×C4C22×C79⋊C8112yes—
158C2×C4C22×C79⋊C814yes—
159C2×C4C22×C79⋊C8112yes—
160C2×C4#1457916814yes—
161C2×C4C22×C4×D7912yes—
162C2×C4C2×Q8×D7911yescharacteristic
163C2×C4#41×D7912yes—
164C2×C4C2×#1192962511yescharacteristic
165C8—798no—
166C8—15812no—
167C22C22×C4×Dic7911yescharacteristic
168C22C2×Q8×Dic7911yescharacteristic
169C22#41×Dic7911yescharacteristic
170C22C23×C79⋊C812yes—
171C22C2×#1457916812yes—
172C4—26no—
173C4—212no—
174C4C2×C4×C79⋊C8112yes—
175C4Q8×C79⋊C818yesdirect product factor
176C4C4×Q8×D7912yes—
177C4C4×#1192962512yes—
178C2C4×Q8×Dic7911yescharacteristic
179C2C22×C4×C79⋊C811yescharacteristic
180C2C4×#1457916811yescharacteristic
181C2C2×Q8×C79⋊C812yes—
182C2#41×C79⋊C812yes—
subgroupG/H
centerC2×C42C22×D79
commutatorC2×C79C22×C4×C8
FrattiniC22×C4C23×D79
FittingC42×Q8×C79C2
socle, prime radicalC23×C79C23×C4
cosocleC22×C4×C79C24
hypercenterC42×Q8D79
hypocenterC79C4×C8×Q8
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C42×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×C79⋊C8C4direct (N × H)
24. C4×C79⋊C8Q8direct (N × H)
26. C4×Q8×C79C8semidirect
58. Q8×C79C4×C8semidirect
74. C79⋊C8C4×Q8direct (N × H)
83. C4×C79C8×Q8semidirect
97. C79C4×C8×Q8semidirect
113. C4×Q8C79⋊C8direct (N × H)
150. Q8C4×C79⋊C8direct (N × H)
175. C4Q8×C79⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×C79⋊C82
C4⋊C4×C79⋊C82
C4×C4⋊(C79⋊C8)2
C42×C79⋊C82
C42×Q8×C792
C4×C8×Q879