Finite Group Databasebeta

← C2×#13481 #499343

Subgroups — C2×#13481 #499343

Order 512.

848 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#358C212yesmaximal
2C2×#1969C211yesmaximal, characteristic
3C2×#1845C211yesmaximal, characteristic
4#13481C218yesmaximal, direct product factor
5C2×#1380C212yesmaximal
6C2×#1374C211yesmaximal, characteristic
7C23×Q16C2211yescharacteristic
8C23×C16C2212yes—
9C22×#107—21no—
10C22×#107C2211yescharacteristic
11C22×#107C2212yes—
12C22×#103—21no—
13C22×C4×C8C2211yescharacteristic
14C2×#391—21no—
15C2×#384—21no—
16C2×#358—28no—
17C2×#358C2218yes—
18#1969—22no—
19#1969C2214yes—
20#1845—22no—
21#1845C2214yes—
22#1380C2218yes—
23#1374C2214yes—
24C23×Q8—21no—
25C22×Q16—21no—
26C22×Q16—24no—
27C22×Q16—24no—
28C22×Q16—22no—
29C22×Q16D414yes—
30C22×Q16C2312yes—
31C23×C8D411yescharacteristic
32C23×C8C2311yescharacteristic
33C22×C4⋊C4—21no—
34C22×C4⋊C4—22no—
35C22×C4⋊C4—41no—
36C22×C4⋊C4—41no—
37C22×C42D411yescharacteristic
38C22×C16—24no—
39C22×C16—24no—
40C22×C16—24no—
41C22×C16C2314yes—
42C2×#107—24no—
43C2×#107—24no—
44C2×#107—24no—
45C2×#107—22no—
46C2×#107—24no—
47C2×#107—21no—
48C2×#107—44no—
49C2×#107C2314yes—
50C2×#107C2312yes—
51C2×#103—24no—
52C2×#103—44no—
53C2×C4×C8—24no—
54C2×C4×C8D412yes—
55C2×C4×C8C2312yes—
56#391—24no—
57#391—42no—
58#384—24no—
59#384—42no—
60C2×#95—41no—
61C2×#95—41no—
62#358—216no—
63C22×Q8—24no—
64C22×Q8—22no—
65C22×Q8—41no—
66C22×Q8—42no—
67C22×Q8—42no—
68C22×Q8—42no—
69C22×Q8—42no—
70C22×Q8—42no—
71C23×C4—41no—
72C23×C4—42no—
73C23×C4—41no—
74C23×C4D811yescharacteristic
75C23×C4D811yescharacteristic
76C23×C4C2×D411yescharacteristic
77C2×Q16—24no—
78C2×Q16—216no—
79C2×Q16—24no—
80C2×Q16—24no—
81C2×Q16—22no—
82C2×Q16—42no—
83C2×Q16—42no—
84C2×Q16—48no—
85C2×Q16C2×D414yes—
86C22×C8—22no—
87C22×C8—22no—
88C22×C8SD1614yes—
89C22×C8C2×D412yes—
90C22×C8C2×D411yescharacteristic
91C22×C8C2×D412yes—
92C22×C8#4112yes—
93C22×C8#4114yes—
94C22×C8#4114yes—
95C22×C8C2411yescharacteristic
96C2×C4⋊C4—24no—
97C2×C4⋊C4—22no—
98C2×C4⋊C4—44no—
99C2×C4⋊C4—42no—
100C2×C4⋊C4—42no—
101C2×C4⋊C4—44no—
102C2×C4⋊C4—42no—
103C2×C4⋊C4—41no—
104C2×C4⋊C4—44no—
105C2×C4⋊C4—44no—
106C2×C4⋊C4—84no—
107C2×C4⋊C4—84no—
108C2×C42—22no—
109C2×C42—22no—
110C2×C42D812yes—
111C2×C42C2×D412yes—
112C2×C16—24no—
113C2×C16—24no—
114C2×C16—24no—
115C2×C16—48no—
116#107—24no—
117#107—24no—
118#107—24no—
119#107—48no—
120#107—44no—
121#107—42no—
122#103—48no—
123C4×C8—24no—
124C4×C8—24no—
125#95—44no—
126#95—44no—
127C24C2×D811yescharacteristic
128C2×Q8—24no—
129C2×Q8—42no—
130C2×Q8—44no—
131C2×Q8—42no—
132C2×Q8—42no—
133C2×Q8—42no—
134C2×Q8—42no—
135C2×Q8—48no—
136C2×Q8—48no—
137C2×Q8—82no—
138C2×Q8—84no—
139C2×Q8—82no—
140C2×Q8—84no—
141C22×C4—22no—
142C22×C4—22no—
143C22×C4—22no—
144C22×C4—22no—
145C22×C4—42no—
146C22×C4—44no—
147C22×C4—42no—
148C22×C4—44no—
149C22×C4—82no—
150C22×C4—82no—
151C22×C4—84no—
152C22×C4—82no—
153C22×C4—84no—
154C22×C4—84no—
155C22×C4—82no—
156C22×C4—82no—
157C22×C4SD3214yes—
158C22×C4Q3214yes—
159C22×C4#12112yes—
160C22×C4#12312yes—
161C22×C4#12412yes—
162C22×C4C2×D812yes—
163C22×C4C2×D812yes—
164C22×C4C2×D811yescharacteristic
165C22×C4C2×SD1612yes—
166C22×C4AGL(1,ℤ/8)12yes—
167C22×C4#13712yes—
168C22×C4C22×D411yescharacteristic
169Q16—28no—
170Q16—44no—
171Q16—48no—
172C2×C8—22no—
173C2×C8—22no—
174C2×C8—28no—
175C2×C8#12112yes—
176C2×C8#12318yes—
177C2×C8#12312yes—
178C2×C8#12412yes—
179C2×C8#12618yes—
180C2×C8C2×SD1614yes—
181C2×C8C22×D411yescharacteristic
182C2×C8C2×#4112yes—
183C2×C8C2×#4112yes—
184C2×C8C2×#4111yescharacteristic
185C4⋊C4—44no—
186C4⋊C4—42no—
187C4⋊C4—42no—
188C4⋊C4—44no—
189C4⋊C4—88no—
190C4⋊C4—84no—
191C4⋊C4—82no—
192C4⋊C4—88no—
193C42—22no—
194C42—22no—
195C42—24no—
196C16—44no—
197C23#45912yes—
198C23#48012yes—
199C23#48612yes—
200C23C2×SD3212yes—
201C23C2×Q3212yes—
202C23#50912yes—
203C23#51012yes—
204C23C22×D811yescharacteristic
205Q8—44no—
206Q8—44no—
207Q8—82no—
208Q8—88no—
209Q8—82no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—28no—
215C2×C4—28no—
216C2×C4—44no—
217C2×C4—82no—
218C2×C4—88no—
219C2×C4—82no—
220C2×C4—82no—
221C2×C4—84no—
222C2×C4—84no—
223C2×C4—82no—
224C2×C4—82no—
225C2×C4—84no—
226C2×C4—168no—
227C2×C4—164no—
228C2×C4#39714yes—
229C2×C4#45912yes—
230C2×C4#46114yes—
231C2×C4#48012yes—
232C2×C4#48114yes—
233C2×C4#48612yes—
234C2×C4#48914yes—
235C2×C4C2×SD3214yes—
236C2×C4C2×Q3214yes—
237C2×C4C2×#12111yescharacteristic
238C2×C4C2×#12311yescharacteristic
239C2×C4C2×#12411yescharacteristic
240C2×C4C22×SD1611yescharacteristic
241C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
242C2×C4C2×#13711yescharacteristic
243C8—24no—
244C8#39714yes—
245C8C2×#12312yes—
246C8C2×#12612yes—
247C22#207114yes—
248C22#220714yes—
249C22#220914yes—
250C22#223514yes—
251C22#223614yes—
252C22#224114yes—
253C22#224314yes—
254C22C2×#45911yescharacteristic
255C22C2×#48011yescharacteristic
256C22C2×#48611yescharacteristic
257C22C22×SD3211yescharacteristic
258C22C22×Q3211yescharacteristic
259C22C2×#50911yescharacteristic
260C22C2×#51011yescharacteristic
261C4—24no—
262C4—24no—
263C4—84no—
264C4—164no—
265C4—162no—
266C4#207114yes—
267C4C2×#39711yescharacteristic
268C4C2×#46111yescharacteristic
269C4C2×#48111yescharacteristic
270C4C2×#48911yescharacteristic
271C2#1348118yesdirect product factor
272C2C2×#207111yescharacteristic
273C2C2×#220711yescharacteristic
274C2C2×#220911yescharacteristic
275C2C2×#223511yescharacteristic
276C2C2×#223611yescharacteristic
277C2C2×#224111yescharacteristic
278C2C2×#224311yescharacteristic
subgroupG/H
center, socle, prime radicalC24C2×D8
commutator, Frattini, cosocleC22×C8C24
LCSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ 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. #13481C2direct (N × H)
271. C2#13481direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3582
C2×#19692
C2×#18452
#134812
C2×#13802
C2×#13742