Finite Group Databasebeta

← C2×#29230 #6468115

Subgroups — C2×#29230 #6468115

Order 512.

1044 conjugacy classes of subgroups.

The subgroup lattice has 229 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#29230C2116yesmaximal, direct product factor
2C2×#2102C214yesmaximal
3C2×#1953C214yesmaximal
4C2×#1848C211yesmaximal, characteristic
5C2×#1833C214yesmaximal
6C2×#1772C212yesmaximal
7C2×#430C2214yes—
8C22×#108C2214yes—
9C22×#108C2212yes—
10C2×#427C2212yes—
11C2×#423C2212yes—
12C2×#405C2214yes—
13C22×C4×C8C2211yescharacteristic
14#2102C22132yes—
15#1953C22132yes—
16#1848C2218yes—
17#1833C22132yes—
18#1772C22116yes—
19C2×#344C2218yes—
20C2×#339C2214yes—
21C2×H(3,ℤ/4)C2214yes—
22C22×M16C2314yes—
23C22×M16C2314yes—
24C23×C8C2312yes—
25C2×#117C2314yes—
26C22×C42C2311yescharacteristic
27#430—44no—
28#430C23116yes—
29C2×#108—22no—
30C2×#108—22no—
31C2×#108—24no—
32C2×#108—24no—
33C2×#108—24no—
34C2×#108—28no—
35C2×#108—44no—
36C2×#108C23116yes—
37C2×#108C2318yes—
38#427—24no—
39#427C2318yes—
40C2×#107—22no—
41C2×#106—22no—
42#423—42no—
43#423C2318yes—
44C2×C4⋊C8—42no—
45#405—28no—
46#405C23116yes—
47C2×#97—24no—
48C2×C4×C8—24no—
49C2×C4×C8Q811yescharacteristic
50C2×C4×C8Q811yescharacteristic
51C2×C4×C8Q814yes—
52C2×C4×C8Q812yes—
53C2×C4×C8C2314yes—
54#344C23132yes—
55#339C23116yes—
56H(3,ℤ/4)C23116yes—
57C23×C4—21no—
58C23×C4C2411yescharacteristic
59C2×M16—24no—
60C2×M16—24no—
61C2×M16—24no—
62C2×M16—24no—
63C2×M16—28no—
64C2×M16—28no—
65C2×M16—24no—
66C2×M16—24no—
67C2×M16C2418yes—
68C2×M16C2418yes—
69C22×C8—24no—
70C22×C8—24no—
71C22×C8C2×Q812yes—
72C22×C8C2×Q812yes—
73C22×C8C2×Q814yes—
74C22×C8#4112yes—
75C22×C8#4112yes—
76C22×C8#4114yes—
77C22×C8#4112yes—
78C22×C8#4112yes—
79C22×C8#4114yes—
80C22×C8C2414yes—
81#117—24no—
82#117—24no—
83#117—24no—
84#117C2418yes—
85C2×C4⋊C4—24no—
86C2×C22⋊C4—24no—
87C2×C42—21no—
88C2×C42—21no—
89C2×C42—21no—
90C2×C42—24no—
91C2×C42C2×Q811yescharacteristic
92C2×C42C2×Q812yes—
93C2×C42C2×Q811yescharacteristic
94C2×C42C2412yes—
95#108—28no—
96#108—28no—
97#108—216no—
98#108—216no—
99#108—416no—
100#107—28no—
101#106—28no—
102C4⋊C8—48no—
103#97—216no—
104C4×C8—216no—
105C4×C8C2×Q814yes—
106C4×C8C2×Q814yes—
107C4×C8C2×Q818yes—
108C242−1+411yescharacteristic
109C22×C4—21no—
110C22×C4—22no—
111C22×C4—21no—
112C22×C4—22no—
113C22×C4—44no—
114C22×C4—44no—
115C22×C4C22×Q811yescharacteristic
116C22×C4C22×Q811yescharacteristic
117C22×C4C2×#4112yes—
118C22×C4C2×#4112yes—
119C22×C4C2×#4112yes—
120C22×C4C2×#4112yes—
121C22×C4H(5,𝔽2)11yescharacteristic
122C22×C4H(5,𝔽2)11yescharacteristic
123C22×C42−1+411yescharacteristic
124C22×C4C2511yescharacteristic
125M16—28no—
126M16—216no—
127M16—28no—
128M16—44no—
129M16—44no—
130M16—48no—
131C2×C8—28no—
132C2×C8—28no—
133C2×C8—44no—
134C2×C8—44no—
135C2×C8—44no—
136C2×C8—44no—
137C2×C8#12512yes—
138C2×C8#12512yes—
139C2×C8#12514yes—
140C2×C8#12512yes—
141C2×C8#12512yes—
142C2×C8#12514yes—
143C2×C8#12514yes—
144C2×C8#12514yes—
145C2×C8#12514yes—
146C2×C8#12514yes—
147C2×C8C22×Q814yes—
148C2×C8C22×Q814yes—
149C2×C8C2×#4114yes—
150C2×C8C2×#4114yes—
151C2×C8C2×#4114yes—
152C2×C8C2×#4114yes—
153C4⋊C4—28no—
154C4⋊C4—44no—
155C22⋊C4—28no—
156C22⋊C4—44no—
157C42—21no—
158C42—22no—
159C42—21no—
160C42—22no—
161C42—28no—
162C42—44no—
163C42C22×Q812yes—
164C42C22×Q812yes—
165C23—42no—
166C23#54411yescharacteristic
167C23#54411yescharacteristic
168C23#55612yes—
169C23#55612yes—
170C23C2×2−1+411yescharacteristic
171C2×C4—24no—
172C2×C4—22no—
173C2×C4—22no—
174C2×C4—44no—
175C2×C4—44no—
176C2×C4—42no—
177C2×C4—48no—
178C2×C4—88no—
179C2×C4C2×#12512yes—
180C2×C4C2×#12512yes—
181C2×C4C2×#12512yes—
182C2×C4C2×#12512yes—
183C2×C4#54411yescharacteristic
184C2×C4#54411yescharacteristic
185C2×C4#55512yes—
186C2×C4#55511yescharacteristic
187C2×C4#55511yescharacteristic
188C2×C4#55612yes—
189C2×C4#55612yes—
190C2×C4#55911yescharacteristic
191C2×C4#55911yescharacteristic
192C2×C4#55912yes—
193C2×C4C23×Q811yescharacteristic
194C2×C4C22×#4112yes—
195C2×C4C22×#4112yes—
196C2×C4C2×H(5,𝔽2)11yescharacteristic
197C8—48no—
198C8—48no—
199C8C2×#12514yes—
200C8C2×#12514yes—
201C8C2×#12514yes—
202C8C2×#12514yes—
203C22—22no—
204C22—24no—
205C22—41no—
206C22—41no—
207C22—42no—
208C22#257112yes—
209C22#257111yescharacteristic
210C22#257111yescharacteristic
211C22C2×#54411yescharacteristic
212C22C2×#55612yes—
213C4—24no—
214C4—42no—
215C4—88no—
216C4#257112yes—
217C4#257111yescharacteristic
218C4#257111yescharacteristic
219C4C22×#12512yes—
220C4C2×#55511yescharacteristic
221C4C2×#55911yescharacteristic
222C2—21no—
223C2—22no—
224C2—21no—
225C2—22no—
226C2#2923012yesdirect product factor
227C2C2×#257111yescharacteristic
subgroupG/H
centerC2×C4#555
commutator, Frattini, cosocleC22×C4C25
socleC22#2571
prime radicalC242−1+4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #29230C2direct (N × H)
226. C2#29230direct (N × H)

Maximal subgroups

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

subgroupindex
#292302
C2×#21022
C2×#19532
C2×#18482
C2×#18332
C2×#17722