Finite Group Databasebeta

← C2×#13480 #499341

Subgroups — C2×#13480 #499341

Order 512.

956 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#357C212yesmaximal
2C2×#1970C211yesmaximal, characteristic
3C2×#1845C211yesmaximal, characteristic, complemented
4#13480C218yesmaximal, direct product factor
5C2×#1380C212yesmaximal, complemented
6C2×#1374C211yesmaximal, characteristic, complemented
7C23×D8C2211yescharacteristic
8C23×C16C2212yes—
9C22×#107—21no—
10C22×#107C2211yescharacteristic
11C22×#107C2212yes—
12C22×#102—21no—
13C22×C4×C8C2211yescharacteristic
14C2×#390—21no—
15C2×#384—21no—
16C2×#357—28no—
17C2×#357C2218yes—
18#1970—22no—
19#1970C2214yes—
20#1845—22no—
21#1845C2214yescomplemented
22#1380C2218yescomplemented
23#1374C2214yescomplemented
24C23×D4—21no—
25C22×D8—21no—
26C22×D8—24no—
27C22×D8—24no—
28C22×D8—22no—
29C22×D8D414yes—
30C22×D8C2312yes—
31C23×C8D411yescharacteristic
32C23×C8C2311yescharacteristic
33C22×C4⋊C4—21no—
34C22×C4⋊C4—22no—
35C22×C4⋊C4—41no—
36C22×C4⋊C4—41no—
37C22×C22⋊C4—41no—
38C22×C22⋊C4—41no—
39C22×C42D411yescharacteristic
40C22×C16—24no—
41C22×C16—24no—
42C22×C16—24no—
43C22×C16C2314yes—
44C2×#107—24no—
45C2×#107—24no—
46C2×#107—24no—
47C2×#107—22no—
48C2×#107—24no—
49C2×#107—21no—
50C2×#107—44no—
51C2×#107C2314yes—
52C2×#107C2312yes—
53C2×#102—24no—
54C2×#102—44no—
55C2×C4×C8—24no—
56C2×C4×C8D412yes—
57C2×C4×C8C2312yes—
58#390—24no—
59#390—42no—
60#384—24no—
61#384—42no—
62#357—216no—
63C25—41no—
64C22×D4—24no—
65C22×D4—22no—
66C22×D4—42no—
67C22×D4—42no—
68C22×D4—41no—
69C22×D4—42no—
70C22×D4—42no—
71C22×D4—42no—
72C23×C4—41no—
73C23×C4—42no—
74C23×C4D811yescharacteristic
75C23×C4D811yescharacteristic
76C23×C4C2×D411yescharacteristic
77C2×D8—24no—
78C2×D8—216no—
79C2×D8—24no—
80C2×D8—24no—
81C2×D8—22no—
82C2×D8—42no—
83C2×D8—42no—
84C2×D8—48no—
85C2×D8C2×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×C22⋊C4—44no—
109C2×C22⋊C4—44no—
110C2×C22⋊C4—84no—
111C2×C22⋊C4—84no—
112C2×C42—22no—
113C2×C42—22no—
114C2×C42D812yes—
115C2×C42C2×D412yes—
116C2×C16—24no—
117C2×C16—24no—
118C2×C16—24no—
119C2×C16—48no—
120#107—24no—
121#107—24no—
122#107—24no—
123#107—48no—
124#107—44no—
125#107—42no—
126#102—48no—
127C4×C8—24no—
128C4×C8—24no—
129C24—42no—
130C24—44no—
131C24—82no—
132C24—82no—
133C24—82no—
134C24—82no—
135C24—82no—
136C24—82no—
137C24C2×D811yescharacteristic
138C2×D4—24no—
139C2×D4—42no—
140C2×D4—42no—
141C2×D4—42no—
142C2×D4—42no—
143C2×D4—42no—
144C2×D4—48no—
145C2×D4—44no—
146C2×D4—48no—
147C2×D4—82no—
148C2×D4—84no—
149C2×D4—82no—
150C2×D4—84no—
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—42no—
156C22×C4—44no—
157C22×C4—84no—
158C22×C4—82no—
159C22×C4—82no—
160C22×C4—84no—
161C22×C4—82no—
162C22×C4—84no—
163C22×C4D1614yes—
164C22×C4SD3214yes—
165C22×C4#12112yes—
166C22×C4#12312yes—
167C22×C4#12412yes—
168C22×C4C2×D812yes—
169C22×C4C2×D812yes—
170C22×C4C2×D811yescharacteristic
171C22×C4C2×SD1612yes—
172C22×C4AGL(1,ℤ/8)12yes—
173C22×C4#13712yes—
174C22×C4C22×D411yescharacteristic
175D8—28no—
176D8—44no—
177D8—48no—
178C2×C8—22no—
179C2×C8—22no—
180C2×C8—28no—
181C2×C8#12112yes—
182C2×C8#12318yes—
183C2×C8#12312yes—
184C2×C8#12412yes—
185C2×C8#12618yes—
186C2×C8C2×SD1614yes—
187C2×C8C22×D411yescharacteristic
188C2×C8C2×#4112yes—
189C2×C8C2×#4112yes—
190C2×C8C2×#4111yescharacteristic
191C4⋊C4—44no—
192C4⋊C4—42no—
193C4⋊C4—42no—
194C4⋊C4—44no—
195C4⋊C4—88no—
196C4⋊C4—84no—
197C4⋊C4—82no—
198C4⋊C4—88no—
199C22⋊C4—88no—
200C22⋊C4—88no—
201C42—22no—
202C42—22no—
203C42—24no—
204C16—44no—
205C23—44no—
206C23—82no—
207C23—88no—
208C23—82no—
209C23—82no—
210C23—82no—
211C23—82no—
212C23—82no—
213C23—88no—
214C23—88no—
215C23—164no—
216C23—164no—
217C23—164no—
218C23—164no—
219C23#45912yes—
220C23#48012yes—
221C23#48612yes—
222C23C2×D1612yes—
223C23C2×SD3212yes—
224C23#50912yes—
225C23#51012yes—
226C23C22×D811yescharacteristic
227D4—44no—
228D4—44no—
229D4—82no—
230D4—88no—
231D4—82no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—28no—
237C2×C4—28no—
238C2×C4—82no—
239C2×C4—82no—
240C2×C4—84no—
241C2×C4—82no—
242C2×C4—84no—
243C2×C4—84no—
244C2×C4—168no—
245C2×C4—164no—
246C2×C4#39714yes—
247C2×C4#45912yes—
248C2×C4#46114yes—
249C2×C4#48012yes—
250C2×C4#48114yes—
251C2×C4#48612yes—
252C2×C4#48914yes—
253C2×C4C2×D1614yes—
254C2×C4C2×SD3214yes—
255C2×C4C2×#12111yescharacteristic
256C2×C4C2×#12311yescharacteristic
257C2×C4C2×#12411yescharacteristic
258C2×C4C22×SD1611yescharacteristic
259C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
260C2×C4C2×#13711yescharacteristic
261C8—24no—
262C8#39714yes—
263C8C2×#12312yes—
264C8C2×#12612yes—
265C22—84no—
266C22—84no—
267C22—84no—
268C22—162no—
269C22—162no—
270C22—162no—
271C22—162no—
272C22—1616no—
273C22#207114yes—
274C22#220614yes—
275C22#220814yes—
276C22#223214yes—
277C22#223314yes—
278C22#224014yes—
279C22#224314yes—
280C22C2×#45911yescharacteristic
281C22C2×#48011yescharacteristic
282C22C2×#48611yescharacteristic
283C22C22×D1611yescharacteristic
284C22C22×SD3211yescharacteristic
285C22C2×#50911yescharacteristic
286C22C2×#51011yescharacteristic
287C4—24no—
288C4—24no—
289C4—164no—
290C4—162no—
291C4#207114yes—
292C4C2×#39711yescharacteristic
293C4C2×#46111yescharacteristic
294C4C2×#48111yescharacteristic
295C4C2×#48911yescharacteristic
296C2—164no—
297C2#1348018yesdirect product factor
298C2C2×#207111yescharacteristic
299C2C2×#220611yescharacteristic
300C2C2×#220811yescharacteristic
301C2C2×#223211yescharacteristic
302C2C2×#223311yescharacteristic
303C2C2×#224011yescharacteristic
304C2C2×#224311yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutator, Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
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
3. C2×#1845C2semidirect
4. #13480C2direct (N × H)
5. C2×#1380C2semidirect
6. C2×#1374C2semidirect
21. #1845C22semidirect
22. #1380C22semidirect
23. #1374C22semidirect
297. C2#13480direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#3572
C2×#19702
C2×#18452
#134802
C2×#13802
C2×#13742