Finite Group Databasebeta

← C2×C42×Q16 #6370053

Subgroups — C2×C42×Q16 #6370053

Order 512.

3330 conjugacy classes of subgroups.

The subgroup lattice has 183 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q16C213yesmaximal
2C2×C42×Q8C212yesmaximal
3C42×Q16C2116yesmaximal, direct product factor
4C2×C4×#107C213yesmaximal
5C2×C4×#103C216yesmaximal
6C2×C42×C8C211yesmaximal, characteristic
7C23×Q16C2211yescharacteristic
8C22×C4×Q8C2216yes—
9C2×C4×Q16C4148yesdirect product factor
10C2×C4×Q16C22124yes—
11C22×#107C2213yes—
12C22×#103C2216yes—
13C22×C4×C8C2213yes—
14C22×C4×C8C2213yes—
15C42×Q8—28no—
16C42×Q8C22116yes—
17C2×C4×C4⋊C4—26no—
18C2×C4×C4⋊C4C2216yes—
19C2×C43—22no—
20C2×C43C2211yescharacteristic
21C4×#107C22124yes—
22C4×#103C22148yes—
23C2×#340C2216yes—
24C42×C8C2218yes—
25C23×Q8C2312yes—
26C22×Q16C2×C4124yes—
27C22×Q16C2314yes—
28C23×C8C2313yes—
29C23×C8C2311yescharacteristic
30C2×C4×Q8—212no—
31C2×C4×Q8—224no—
32C2×C4×Q8C2×C4148yes—
33C2×C4×Q8C23124yes—
34C22×C4⋊C4—26no—
35C22×C4⋊C4C2316yes—
36C22×C42—26no—
37C22×C42—26no—
38C22×C42D413yes—
39C22×C42D411yescharacteristic
40C22×C42C2313yes—
41C4×Q16C2×C41192yesdirect product factor
42C2×#107C2×C4124yes—
43C2×#107C23112yes—
44C2×#103C2×C4148yes—
45C2×#103C23124yes—
46C2×C4×C8—212no—
47C2×C4×C8C2×C4124yes—
48C2×C4×C8C23112yes—
49C2×C4×C8C23112yes—
50C4×C4⋊C4—248no—
51C4×C4⋊C4—212no—
52C4×C4⋊C4C23124yes—
53C2×#95—26no—
54C43—216no—
55C43D414yes—
56C43C2314yes—
57#340C23124yes—
58C22×Q8—22no—
59C22×Q8—212no—
60C22×Q8C22×C4124yes—
61C22×Q8C2414yes—
62C23×C4—22no—
63C23×C4—26no—
64C23×C4C2×D413yes—
65C23×C4C2×D413yes—
66C23×C4C2411yescharacteristic
67C2×Q16C42164yesdirect product factor
68C2×Q16C22×C4148yes—
69C22×C8—212no—
70C22×C8C22×C4112yes—
71C22×C8C22×C4112yes—
72C22×C8C2416yes—
73C22×C8C2412yes—
74C4×Q8—296no—
75C4×Q8—248no—
76C4×Q8C22×C4196yes—
77C2×C4⋊C4—248no—
78C2×C4⋊C4—224no—
79C2×C4⋊C4—26no—
80C2×C4⋊C4—212no—
81C2×C4⋊C4C22×C4124yes—
82C2×C4⋊C4C24112yes—
83C2×C42—248no—
84C2×C42—212no—
85C2×C42—224no—
86C2×C42—224no—
87C2×C42—424no—
88C2×C42Q1618yesdirect product factor
89C2×C42C22×C4112yes—
90C2×C42C2×D4112yes—
91C2×C42C2×D416yes—
92C2×C42C2×D414yes—
93C2×C42#41112yes—
94C2×C42C2416yes—
95#107C22×C4148yes—
96#103C22×C4196yes—
97C4×C8—224no—
98C4×C8C22×C4148yes—
99#95—224no—
100C24C22×D411yescharacteristic
101C2×Q8—224no—
102C2×Q8—248no—
103C2×Q8—212no—
104C2×Q8C2×C42132yes—
105C2×Q8C23×C4124yes—
106C22×C4—224no—
107C22×C4—212no—
108C22×C4—24no—
109C22×C4—224no—
110C22×C4—212no—
111C22×C4—424no—
112C22×C4C4×D4112yes—
113C22×C4C4×D4112yes—
114C22×C4C2×Q16112yes—
115C22×C4#135112yes—
116C22×C4C23×C416yes—
117C22×C4C22×D416yes—
118C22×C4C22×D411yescharacteristic
119C22×C4C22×D416yes—
120C22×C4C2×#4116yes—
121C22×C4C2511yescharacteristic
122Q16C2×C42164yesdirect product factor
123C2×C8—224no—
124C2×C8—212no—
125C2×C8C2×C42116yes—
126C2×C8C23×C4112yes—
127C2×C8C23×C4112yes—
128C4⋊C4—296no—
129C4⋊C4—224no—
130C4⋊C4—212no—
131C4⋊C4C23×C4124yes—
132C42—296no—
133C42—224no—
134C42—448no—
135C42C4×D4124yes—
136C42C2×Q16116yesdirect product factor
137C42C23×C4112yes—
138C42C2×#41112yes—
139C23C2×C4×D416yes—
140C23C22×Q1612yes—
141C23C2×#13516yes—
142C23C23×D411yescharacteristic
143Q8—224no—
144Q8—232no—
145Q8C22×C42116yes—
146C2×C4—224no—
147C2×C4—224no—
148C2×C4—232no—
149C2×C4—212no—
150C2×C4—224no—
151C2×C4—448no—
152C2×C4—424no—
153C2×C4C4×Q16148yesdirect product factor
154C2×C4C22×C4214yes—
155C2×C4C2×C4×D4112yes—
156C2×C4C2×C4×D4112yes—
157C2×C4C2×C4×D416yes—
158C2×C4C4×#41112yes—
159C2×C4C22×Q16112yes—
160C2×C4C2×#135112yes—
161C2×C4C24×C413yes—
162C2×C4C22×#4113yes—
163C8—212no—
164C8C22×C4218yes—
165C22C42×D414yes—
166C22C2×C4×Q16112yes—
167C22C4×#135112yes—
168C22C22×C4×D413yes—
169C22C23×Q1611yescharacteristic
170C22C22×#13513yes—
171C4—216no—
172C4—212no—
173C4—424no—
174C4C42×D414yes—
175C4C2×C4×Q16124yesdirect product factor
176C4C23×C4211yescharacteristic
177C4C2×C4×#4113yes—
178C2C42×Q1618yesdirect product factor
179C2C2×C42×D411yescharacteristic
180C2C22×C4×Q1613yes—
181C2C2×C4×#13513yes—
subgroupG/H
centerC22×C42D4
commutatorC4C23×C42
Frattini, cosocleC22×C4C25
socle, prime radicalC24C22×D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C42 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C42×Q16C2direct (N × H)
9. C2×C4×Q16C4direct (N × H)
41. C4×Q16C2×C4direct (N × H)
67. C2×Q16C42direct (N × H)
88. C2×C42Q16direct (N × H)
122. Q16C2×C42direct (N × H)
136. C42C2×Q16direct (N × H)
153. C2×C4C4×Q16direct (N × H)
175. C4C2×C4×Q16direct (N × H)
178. C2C42×Q16direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Q162
C2×C42×Q82
C42×Q162
C2×C4×#1072
C2×C4×#1032
C2×C42×C82