Finite Group Databasebeta

← C2×#13458 #499206

Subgroups — C2×#13458 #499206

Order 512.

826 conjugacy classes of subgroups.

The subgroup lattice has 243 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#499C211yesmaximal, characteristic
2C22×#365C212yesmaximal
3C2×#1945C211yesmaximal, characteristic
4#13458C218yesmaximal, direct product factor
5C2×#1386C212yesmaximal
6C2×#1376C211yesmaximal, characteristic
7C22×#125—21no—
8C22×M32C2212yes—
9C2×#499—28no—
10C2×#499—22no—
11C2×#499C2214yes—
12C22×#108C2211yescharacteristic
13C2×#427C2211yescharacteristic
14C22×#107—21no—
15C22×#106C2212yes—
16C2×#424—21no—
17C22×C4×C8C2211yescharacteristic
18C2×#365—28no—
19C2×#365C2218yes—
20#1945—22no—
21#1945C2214yes—
22C2×#339—21no—
23#1386C2218yes—
24#1376C2214yes—
25C22×M16—21no—
26C23×C8D411yescharacteristic
27C23×C8C2311yescharacteristic
28C2×#125—28no—
29C2×#125—24no—
30C2×#125—42no—
31C2×#125—44no—
32C2×#117—21no—
33C22×C4⋊C4—22no—
34C22×C4⋊C4—42no—
35C22×C42D411yescharacteristic
36C2×M32—24no—
37C2×M32—22no—
38C2×M32Q818yes—
39C2×M32C2314yes—
40C22×C16—22no—
41#499—216no—
42#499—216no—
43C2×#108—24no—
44C2×#108—21no—
45C2×#108C2312yes—
46#427—21no—
47#427—21no—
48#427Q812yes—
49#427C2312yes—
50C2×#107—28no—
51C2×#107—24no—
52C2×#107Q812yes—
53C2×#106—22no—
54C2×#106—24no—
55C2×#106—21no—
56C2×#106D418yes—
57C2×#106C2314yes—
58#424—24no—
59#424—42no—
60C2×C4⋊C8—42no—
61C2×C4×C8—24no—
62C2×C4×C8D412yes—
63C2×C4×C8C2312yes—
64#365—216no—
65#339—24no—
66C23×C4—21no—
67C23×C4—42no—
68C23×C4C2×D411yescharacteristic
69C2×M16—22no—
70C2×M16—41no—
71C2×M16—42no—
72C2×M16—42no—
73C22×C8—22no—
74C22×C8—22no—
75C22×C8—41no—
76C22×C8SD1612yes—
77C22×C8SD1612yes—
78C22×C8C2×D412yes—
79C22×C8C2×D411yescharacteristic
80C22×C8C2×D414yes—
81C22×C8C2×Q814yes—
82C22×C8C2×Q811yescharacteristic
83C22×C8C2×Q811yescharacteristic
84C22×C8#4111yescharacteristic
85C22×C8#4111yescharacteristic
86C22×C8C2411yescharacteristic
87#125—216no—
88#125—416no—
89#125—48no—
90#117—22no—
91#117—22no—
92#117—41no—
93#117—41no—
94C2×C4⋊C4—28no—
95C2×C4⋊C4—22no—
96C2×C4⋊C4—24no—
97C2×C4⋊C4—48no—
98C2×C4⋊C4—416no—
99C2×C4⋊C4—44no—
100C2×C4⋊C4—42no—
101C2×C22⋊C4—41no—
102C2×C42—22no—
103C2×C42—21no—
104C2×C42—41no—
105C2×C42SD1614yes—
106C2×C42C2×D412yes—
107M32—28no—
108M32—24no—
109M32C2×Q818yes—
110C2×C16—28no—
111C2×C16—24no—
112#108—24no—
113#108—42no—
114#107—216no—
115#107—22no—
116#107C2×Q814yes—
117#106—28no—
118#106—22no—
119#106—24no—
120#106—22no—
121#106C2×D418yes—
122C4⋊C8—48no—
123C4×C8—24no—
124C4×C8—24no—
125C24AGL(1,ℤ/8)11yescharacteristic
126C22×C4—22no—
127C22×C4—24no—
128C22×C4—44no—
129C22×C4—44no—
130C22×C4—48no—
131C22×C4—42no—
132C22×C4—88no—
133C22×C4#12012yes—
134C22×C4C22⋊Q811yescharacteristic
135C22×C4C22⋊Q811yescharacteristic
136C22×C4C4⋊Q812yes—
137C22×C4C2×SD1611yescharacteristic
138C22×C4C2×SD1611yescharacteristic
139C22×C4C2×SD1612yes—
140C22×C4AGL(1,ℤ/8)11yescharacteristic
141C22×C4#13712yes—
142C22×C4C22×D411yescharacteristic
143M16—42no—
144M16—42no—
145M16—82no—
146C2×C8—22no—
147C2×C8—22no—
148C2×C8—24no—
149C2×C8—24no—
150C2×C8—42no—
151C2×C8—82no—
152C2×C8#12012yes—
153C2×C8C22⋊Q814yes—
154C2×C8C22⋊Q814yes—
155C2×C8C22⋊Q811yescharacteristic
156C2×C8C22⋊Q811yescharacteristic
157C2×C8C4⋊Q814yes—
158C2×C8C4⋊Q814yes—
159C2×C8C4⋊Q812yes—
160C2×C8C2×SD1614yes—
161C2×C8C22×D412yes—
162C2×C8C22×Q812yes—
163C2×C8C22×Q811yescharacteristic
164C2×C8C2×#4111yescharacteristic
165C4⋊C4—28no—
166C4⋊C4—24no—
167C4⋊C4—432no—
168C4⋊C4—44no—
169C4⋊C4—48no—
170C4⋊C4—42no—
171C22⋊C4—42no—
172C22⋊C4—42no—
173C42—22no—
174C42—24no—
175C42—42no—
176C42—42no—
177C42C2×SD1614yes—
178C16—28no—
179C23—24no—
180C23#45012yes—
181C23#47611yescharacteristic
182C23#47611yescharacteristic
183C23#50112yes—
184C23C2×AGL(1,ℤ/8)11yescharacteristic
185C2×C4—24no—
186C2×C4—44no—
187C2×C4—48no—
188C2×C4—48no—
189C2×C4—44no—
190C2×C4—88no—
191C2×C4—816no—
192C2×C4—84no—
193C2×C4#39512yes—
194C2×C4#39512yes—
195C2×C4#44812yes—
196C2×C4#44812yes—
197C2×C4#45012yes—
198C2×C4#47512yes—
199C2×C4#47512yes—
200C2×C4#47611yescharacteristic
201C2×C4#47611yescharacteristic
202C2×C4#49812yes—
203C2×C4#49812yes—
204C2×C4#50112yes—
205C2×C4C2×#12011yescharacteristic
206C2×C4C2×C22⋊Q811yescharacteristic
207C2×C4C2×C4⋊Q811yescharacteristic
208C2×C4C22×SD1611yescharacteristic
209C2×C4C22×SD1611yescharacteristic
210C2×C4C2×#13711yescharacteristic
211C8—24no—
212C8—82no—
213C8#39512yes—
214C8#39512yes—
215C8C2×C22⋊Q812yes—
216C8C2×C4⋊Q812yes—
217C22—22no—
218C22—22no—
219C22—24no—
220C22—24no—
221C22#205812yes—
222C22#205812yes—
223C22#223114yes—
224C22C2×#45011yescharacteristic
225C22C2×#47611yescharacteristic
226C22C2×#50111yescharacteristic
227C4—44no—
228C4—88no—
229C4—84no—
230C4#205812yes—
231C4#205812yes—
232C4C2×#39511yescharacteristic
233C4C2×#44811yescharacteristic
234C4C2×#47511yescharacteristic
235C4C2×#49811yescharacteristic
236C2—21no—
237C2—22no—
238C2—21no—
239C2#1345814yesdirect product factor
240C2C2×#205811yescharacteristic
241C2C2×#223112yes—
subgroupG/H
center, socleC23#476
commutator, Frattini, cosocleC22×C8C24
prime radicalC24AGL(1,ℤ/8)
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #13458C2direct (N × H)
239. C2#13458direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4992
C22×#3652
C2×#19452
#134582
C2×#13862
C2×#13762