Finite Group Databasebeta

← C4×#1837 #355014

Subgroups — C4×#1837 #355014

Order 512.

1098 conjugacy classes of subgroups.

The subgroup lattice has 193 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#1837C212yesmaximal
2C4×#423C212yesmaximal
3C2×C42×C8C211yesmaximal, characteristic
4#10844C212yesmaximal
5#10822C214yesmaximal
6C4×#341C214yesmaximal
7C2×#423C2214yes—
8C2×C4×M16C2214yes—
9C22×C4×C8C2212yes—
10C22×C4×C8C2211yescharacteristic
11C22×C4×C8C2212yes—
12C22×C4×C8C2211yescharacteristic
13C2×C43C2211yescharacteristic
14#1837C4116yesdirect product factor
15#1767—24no—
16C4×C4⋊C8—24no—
17C2×#341C2218yes—
18C2×#341C2218yes—
19#1728C2214yes—
20C42×C8C414yes—
21C42×C8C414yes—
22C22×M16C2318yes—
23C23×C8C2312yes—
24C23×C8C2312yes—
25C22×C42Q814yes—
26C22×C42C2311yescharacteristic
27C22×C42C2311yescharacteristic
28C22×C42C2311yescharacteristic
29#423—28no—
30#423C2×C4116yes—
31C2×C4⋊C8—28no—
32C4×M16—216no—
33C2×#97—24no—
34C2×C4×C8—28no—
35C2×C4×C8—24no—
36C2×C4×C8—28no—
37C2×C4×C8—24no—
38C2×C4×C8C2×C418yes—
39C2×C4×C8C2×C412yes—
40C2×C4×C8C2×C412yes—
41C2×C4×C8C2×C418yes—
42C2×C4×C8C2×C418yes—
43C2×C4×C8C2×C412yes—
44C2×C4×C8C2×C412yes—
45C43C2×C412yes—
46C43C2×C412yes—
47C43D412yes—
48C43D412yes—
49#341—216no—
50#341C2×C4132yes—
51#336—28no—
52C23×C4C2×Q812yes—
53C23×C4C2×Q812yes—
54C23×C4C2×Q812yes—
55C23×C4C2411yescharacteristic
56C2×M16—28no—
57C2×M16—216no—
58C2×M16—216no—
59C2×M16C22×C4116yes—
60C22×C8—24no—
61C22×C8—24no—
62C22×C8—24no—
63C22×C8—24no—
64C22×C8—28no—
65C22×C8C22×C418yes—
66C22×C8C22×C414yes—
67C22×C8C22×C414yes—
68C22×C8#4118yes—
69C2×C42—24no—
70C2×C42—216no—
71C2×C42C4⋊C414yes—
72C2×C42C4⋊C414yes—
73C2×C42C4⋊C414yes—
74C2×C42C4⋊C414yes—
75C2×C42C22×C412yes—
76C2×C42C22×C411yescharacteristic
77C2×C42C22×C411yescharacteristic
78C2×C42C22×C414yes—
79C2×C42C22×C412yes—
80C2×C42C2×D412yes—
81C2×C42C2×D412yes—
82C2×C42C2×D411yescharacteristic
83C2×C42C2×D411yescharacteristic
84C2×C42#4114yes—
85C2×C42#4118yes—
86C4⋊C8—232no—
87#97—48no—
88C4×C8—216no—
89C4×C8—24no—
90C4×C8—24no—
91C4×C8—216no—
92C4×C8—48no—
93C4×C8C4218yes—
94C4×C8C4218yes—
95C24C22×Q811yescharacteristic
96C22×C4—24no—
97C22×C4—28no—
98C22×C4—28no—
99C22×C4—28no—
100C22×C4C2×C4⋊C412yes—
101C22×C4C2×C4⋊C412yes—
102C22×C4C2×C4⋊C414yes—
103C22×C4C2×C4⋊C412yes—
104C22×C4C2×C4⋊C412yes—
105C22×C4C4×Q818yes—
106C22×C4#12518yes—
107C22×C4C23×C411yescharacteristic
108C22×C4C23×C412yes—
109C22×C4C22×D411yescharacteristic
110C22×C4C2×#4112yes—
111C22×C4C2×#4114yes—
112C22×C4C2×#4114yes—
113M16—232no—
114M16—416no—
115C2×C8—24no—
116C2×C8—24no—
117C2×C8—24no—
118C2×C8—24no—
119C2×C8—216no—
120C2×C8—216no—
121C2×C8—216no—
122C2×C8—48no—
123C2×C8—48no—
124C2×C8C2×C4218yes—
125C2×C8#11718yes—
126C42—24no—
127C42—24no—
128C42—28no—
129C42—28no—
130C42—28no—
131C42#108116yes—
132C42C2×C4212yes—
133C42C2×C4212yes—
134C42#11712yes—
135C42#11712yes—
136C42#11718yes—
137C42C4×D418yes—
138C42#12414yes—
139C42#12414yes—
140C23—24no—
141C23C22×C4⋊C411yescharacteristic
142C23C2×C4×Q812yes—
143C23C2×#12512yes—
144C23#53312yes—
145C2×C4—216no—
146C2×C4—24no—
147C2×C4—24no—
148C2×C4—24no—
149C2×C4—24no—
150C2×C4—216no—
151C2×C4—216no—
152C2×C4C4×C4⋊C414yes—
153C2×C4C4×C4⋊C414yes—
154C2×C4#38214yes—
155C2×C4#38214yes—
156C2×C4C2×#10818yes—
157C2×C4C2×#10818yes—
158C2×C4C2×#10818yes—
159C2×C4C22×C4211yescharacteristic
160C2×C4C2×#11712yes—
161C2×C4C2×#11712yes—
162C2×C4C2×#11711yescharacteristic
163C2×C4C2×C4×D412yes—
164C2×C4C4×#4118yes—
165C2×C4C2×#12412yes—
166C2×C4#52918yes—
167C2×C4#53212yes—
168C8—28no—
169C8—28no—
170C8—416no—
171C22—24no—
172C22—24no—
173C22—24no—
174C22C2×C4×C4⋊C411yescharacteristic
175C22C2×#38211yescharacteristic
176C22#228511yescharacteristic
177C22C4×#12514yes—
178C22C22×#10814yes—
179C4—24no—
180C4—28no—
181C4—24no—
182C4C4×#10818yes—
183C4#183718yesdirect product factor
184C4C4×#11712yes—
185C4#228312yes—
186C4C4×#12414yes—
187C2—24no—
188C2C4×#38211yescharacteristic
189C2C2×C4×#10812yes—
190C2C2×#183712yes—
191C2#2082612yes—
subgroupG/H
centerC2×C42C2×D4
commutatorC2×C4C22×C42
Frattini, cosocleC23×C4C24
socleC23C22×C4⋊C4
prime radicalC24C22×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C42 ◁ C2×C43 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #1837C4direct (N × H)
183. C4#1837direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#18372
C4×#4232
C2×C42×C82
#108442
#108222
C4×#3412