Finite Group Databasebeta

← C2×#11987 #483172

Subgroups — C2×#11987 #483172

Order 512.

768 conjugacy classes of subgroups.

The subgroup lattice has 319 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3170C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic
3C2×#1568C211yesmaximal, characteristic
4#11987C218yesmaximal, direct product factor
5C2×#1365C212yesmaximal, complemented
6C2×#1362C212yesmaximal, complemented
7C2×#533—21no—
8C22×M32—21no—
9#3170—22no—
10#3170—22no—
11#3170C414yes—
12#3170C2214yes—
13C2×#500C2211yescharacteristic
14C2×#494C2211yescharacteristic
15C2×#487—21no—
16C2×#467—21no—
17C2×#467C412yes—
18C2×C4×Q16—21no—
19C2×C4×Q16C412yes—
20C2×#432—21no—
21C22×C4×C8C2211yescharacteristic
22#2150—22no—
23#2150C2214yes—
24C2×C4⋊C16—21no—
25C2×C4⋊C16C2212yes—
26#1568—22no—
27#1568C2214yes—
28C2×#335C2212yes—
29C2×#334—21no—
30#1365C2218yescomplemented
31#1362C2218yescomplemented
32C22×Q16—21no—
33C22×Q16C2×C412yes—
34C23×C8C2×C411yescharacteristic
35C23×C8D411yescharacteristic
36#533—24no—
37#533—24no—
38#533—42no—
39#533—42no—
40C2×C4⋊Q8—21no—
41C2×C4⋊Q8—21no—
42C2×#125—41no—
43C2×C22⋊Q8—22no—
44C2×C22⋊Q8—41no—
45C2×C4×Q8—22no—
46C2×C4×Q8—41no—
47C2×#117—41no—
48C22×C42D411yescharacteristic
49C2×M32—24no—
50C2×M32—44no—
51C22×C16—22no—
52#500—21no—
53#500—21no—
54#500C2×C412yes—
55#500C2312yes—
56#494—21no—
57#494—21no—
58#494C2×C412yes—
59#494C2312yes—
60#487—24no—
61#487—24no—
62#467—24no—
63#467—24no—
64#467—24no—
65#467C2×C418yes—
66C4×Q16—24no—
67C4×Q16—24no—
68C4×Q16—24no—
69C4×Q16C2×C418yes—
70#432—24no—
71#432—42no—
72C2×#107—21no—
73C2×#107C2×C412yes—
74C2×C4⋊C8—22no—
75C2×#103—22no—
76C2×#103—22no—
77C2×C22⋊C8—41no—
78C2×#97—41no—
79C2×C4×C8C2×C412yes—
80C2×C4×C8C2×C411yescharacteristic
81C2×C4×C8D412yes—
82C2×C4×C8D411yescharacteristic
83C2×C4×C8D411yescharacteristic
84C2×C4×C8D412yes—
85C2×C4×C8C2311yescharacteristic
86C2×C4×C8C2312yes—
87C4⋊C16—24no—
88C4⋊C16—22no—
89C4⋊C16C2314yes—
90#335—22no—
91#335C2314yes—
92#334—24no—
93C22×Q8—22no—
94C22×Q8—41no—
95C23×C4C22⋊C411yescharacteristic
96C23×C4D811yescharacteristic
97C23×C4SD1611yescharacteristic
98C2×Q16—22no—
99C2×Q16—22no—
100C2×Q16—22no—
101C2×Q16—44no—
102C2×Q16—42no—
103C2×Q16—42no—
104C2×Q16C22×C414yes—
105C22×C8—22no—
106C22×C8—22no—
107C22×C8—42no—
108C22×C8—42no—
109C22×C8C22⋊C411yescharacteristic
110C22×C8C22⋊C411yescharacteristic
111C22×C8C22⋊C412yes—
112C22×C8C22⋊C412yes—
113C22×C8C22×C411yescharacteristic
114C22×C8C22×C412yes—
115C22×C8C2×D412yes—
116C22×C8C2×D411yescharacteristic
117C4⋊Q8—22no—
118C4⋊Q8—22no—
119C4⋊Q8—22no—
120C4⋊Q8—22no—
121C4⋊Q8—41no—
122C4⋊Q8—41no—
123C4⋊Q8—41no—
124C4⋊Q8—41no—
125#125—44no—
126#125—44no—
127C22⋊Q8—28no—
128C22⋊Q8—44no—
129C22⋊Q8—44no—
130C22⋊Q8—44no—
131C4×Q8—28no—
132C4×Q8—44no—
133C4×Q8—44no—
134C4×Q8—44no—
135#117—44no—
136#117—44no—
137C2×C4⋊C4—22no—
138C2×C4⋊C4—42no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—41no—
141C2×C4⋊C4—41no—
142C2×C4⋊C4—41no—
143C2×C22⋊C4—42no—
144C2×C42—42no—
145C2×C42C22⋊C411yescharacteristic
146C2×C42C22⋊C412yes—
147C2×C42D811yescharacteristic
148C2×C42D812yes—
149C2×C42SD1611yescharacteristic
150C2×C42SD1612yes—
151C2×C42C2×D411yescharacteristic
152C2×C42C2×D412yes—
153M32—48no—
154C2×C16—24no—
155C2×C16—44no—
156#107—22no—
157#107—22no—
158#107—22no—
159#107C22×C414yes—
160C4⋊C8—24no—
161C4⋊C8—42no—
162#103—28no—
163#103—28no—
164C22⋊C8—44no—
165#97—44no—
166C4×C8C22⋊C412yes—
167C4×C8C22⋊C412yes—
168C4×C8C22⋊C412yes—
169C4×C8C22×C412yes—
170C4×C8C22×C411yescharacteristic
171C4×C8C2×D412yes—
172C4×C8C2×D411yescharacteristic
173C4×C8C2×D412yes—
174C4×C8C2×D411yescharacteristic
175C4×C8C2411yescharacteristic
176C24#10211yescharacteristic
177C2×Q8—24no—
178C2×Q8—42no—
179C2×Q8—42no—
180C2×Q8—42no—
181C2×Q8—44no—
182C2×Q8—44no—
183C2×Q8—84no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—24no—
187C22×C4—42no—
188C22×C4—42no—
189C22×C4—42no—
190C22×C4#10212yes—
191C22×C4#10212yes—
192C22×C4#10211yescharacteristic
193C22×C4#10211yescharacteristic
194C22×C4#10211yescharacteristic
195C22×C4#10212yes—
196C22×C4C2×C22⋊C412yes—
197C22×C4C2×C22⋊C411yescharacteristic
198C22×C4C2×D812yes—
199C22×C4C2×D811yescharacteristic
200C22×C4C2×SD1611yescharacteristic
201C22×C4C2×SD1612yes—
202Q16—44no—
203Q16—44no—
204Q16—42no—
205Q16—42no—
206Q16—44no—
207C2×C8—22no—
208C2×C8—22no—
209C2×C8—22no—
210C2×C8—22no—
211C2×C8—22no—
212C2×C8—24no—
213C2×C8—42no—
214C2×C8—42no—
215C2×C8—44no—
216C2×C8—84no—
217C2×C8C2×C22⋊C412yes—
218C2×C8C2×C22⋊C412yes—
219C2×C8C2×C22⋊C411yescharacteristic
220C2×C8C2×C22⋊C411yescharacteristic
221C2×C8AGL(1,ℤ/8)12yes—
222C2×C8#13712yes—
223C2×C8C23×C411yescharacteristic
224C2×C8C22×D411yescharacteristic
225C4⋊C4—24no—
226C4⋊C4—42no—
227C4⋊C4—42no—
228C4⋊C4—42no—
229C4⋊C4—42no—
230C4⋊C4—42no—
231C4⋊C4—42no—
232C4⋊C4—48no—
233C4⋊C4—48no—
234C4⋊C4—42no—
235C22⋊C4—48no—
236C42—48no—
237C42#10212yes—
238C42#10212yes—
239C42#10212yes—
240C42C2×C22⋊C412yes—
241C42C2×C22⋊C411yescharacteristic
242C42C2×D812yes—
243C42C2×D811yescharacteristic
244C42C2×SD1612yes—
245C42C2×SD1611yescharacteristic
246C42C22×D411yescharacteristic
247C16—44no—
248C23—22no—
249C23—22no—
250C23—22no—
251C23C2×#10212yes—
252C23C2×#10211yescharacteristic
253Q8—44no—
254Q8—44no—
255Q8—84no—
256Q8—84no—
257Q8—84no—
258C2×C4—22no—
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—24no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—24no—
267C2×C4—42no—
268C2×C4—42no—
269C2×C4—44no—
270C2×C4—44no—
271C2×C4—84no—
272C2×C4—84no—
273C2×C4#41312yes—
274C2×C4C2×#10212yes—
275C2×C4C2×#10212yes—
276C2×C4C2×#10211yescharacteristic
277C2×C4C2×#10212yes—
278C2×C4C2×#10211yescharacteristic
279C2×C4C2×#10211yescharacteristic
280C2×C4#41712yes—
281C2×C4#51014yes—
282C2×C4C22×C22⋊C411yescharacteristic
283C2×C4C22×D811yescharacteristic
284C2×C4C22×SD1611yescharacteristic
285C8—22no—
286C8—21no—
287C8—21no—
288C8—22no—
289C8—84no—
290C8#41712yes—
291C8C2×AGL(1,ℤ/8)11yescharacteristic
292C8C2×#13711yescharacteristic
293C22—22no—
294C22—22no—
295C22—22no—
296C22—44no—
297C22#154712yes—
298C22#214112yes—
299C22#214812yes—
300C22C22×#10211yescharacteristic
301C4—22no—
302C4—22no—
303C4—21no—
304C4—22no—
305C4—21no—
306C4—84no—
307C4—84no—
308C4#154712yes—
309C4#214112yes—
310C4C2×#41311yescharacteristic
311C4C2×#41711yescharacteristic
312C4C2×#51012yes—
313C2—42no—
314C2#1198714yesdirect product factor
315C2C2×#154711yescharacteristic
316C2C2×#214111yescharacteristic
317C2C2×#214811yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC24#102
LCSG ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×C4×C8 ◁ G
LECSG ▷ C4×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #11987C2direct (N × H)
5. C2×#1365C2semidirect
6. C2×#1362C2semidirect
30. #1365C22semidirect
31. #1362C22semidirect
314. C2#11987direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31702
C2×#21502
C2×#15682
#119872
C2×#13652
C2×#13622