Finite Group Databasebeta

← C2×#11988 #483174

Subgroups — C2×#11988 #483174

Order 512.

790 conjugacy classes of subgroups.

The subgroup lattice has 327 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3170C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic
3C2×#1567C211yesmaximal, characteristic
4#11988C218yesmaximal, direct product factor
5C2×#1364C212yesmaximal, 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×#423—21no—
21C22×C4×C8C2211yescharacteristic
22#2150—22no—
23#2150C2214yes—
24C2×C4⋊C16—21no—
25C2×C4⋊C16C2212yes—
26#1567—22no—
27#1567C2214yes—
28C2×#335—21no—
29C2×#335C2212yes—
30#1364C2218yescomplemented
31#1362C2218yescomplemented
32C22×Q16—21no—
33C22×Q16C2×C412yes—
34C22×M16—41no—
35C23×C8C2×C411yescharacteristic
36C23×C8D411yescharacteristic
37#533—24no—
38#533—24no—
39#533—42no—
40#533—42no—
41C2×C4⋊Q8—21no—
42C2×C4⋊Q8—21no—
43C2×#125—41no—
44C2×C22⋊Q8—22no—
45C2×C22⋊Q8—41no—
46C2×C4×Q8—22no—
47C2×C4×Q8—41no—
48C2×#117—41no—
49C22×C42D411yescharacteristic
50C2×M32—24no—
51C2×M32—44no—
52C22×C16—22no—
53#500—21no—
54#500—21no—
55#500C2×C412yes—
56#500C2312yes—
57#494—21no—
58#494—21no—
59#494C2×C412yes—
60#494C2312yes—
61#487—24no—
62#487—24no—
63#467—24no—
64#467—24no—
65#467—24no—
66#467C2×C418yes—
67C4×Q16—24no—
68C4×Q16—24no—
69C4×Q16—24no—
70C4×Q16C2×C418yes—
71C2×#107—21no—
72C2×#107C2×C412yes—
73#423—24no—
74#423—42no—
75C2×C4⋊C8—22no—
76C2×C4⋊C8—41no—
77C2×#103—22no—
78C2×#103—22no—
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—24no—
91#335—22no—
92#335C2314yes—
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—
105C2×M16—44no—
106C2×M16—84no—
107C22×C8—22no—
108C22×C8—22no—
109C22×C8—42no—
110C22×C8—42no—
111C22×C8C22⋊C411yescharacteristic
112C22×C8C22⋊C411yescharacteristic
113C22×C8C22⋊C412yes—
114C22×C8C22⋊C412yes—
115C22×C8C22×C411yescharacteristic
116C22×C8C22×C412yes—
117C22×C8C2×D412yes—
118C22×C8C2×D411yescharacteristic
119C4⋊Q8—22no—
120C4⋊Q8—22no—
121C4⋊Q8—22no—
122C4⋊Q8—22no—
123C4⋊Q8—41no—
124C4⋊Q8—41no—
125C4⋊Q8—41no—
126C4⋊Q8—41no—
127#125—44no—
128#125—44no—
129C22⋊Q8—28no—
130C22⋊Q8—44no—
131C22⋊Q8—44no—
132C22⋊Q8—44no—
133C4×Q8—28no—
134C4×Q8—44no—
135C4×Q8—44no—
136C4×Q8—44no—
137#117—44no—
138#117—44no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4—41no—
143C2×C4⋊C4—41no—
144C2×C4⋊C4—41no—
145C2×C22⋊C4—42no—
146C2×C42—42no—
147C2×C42C22⋊C411yescharacteristic
148C2×C42C22⋊C412yes—
149C2×C42D811yescharacteristic
150C2×C42D812yes—
151C2×C42SD1611yescharacteristic
152C2×C42SD1612yes—
153C2×C42C2×D411yescharacteristic
154C2×C42C2×D412yes—
155M32—48no—
156C2×C16—24no—
157C2×C16—44no—
158#107—22no—
159#107—22no—
160#107—22no—
161#107C22×C414yes—
162C4⋊C8—24no—
163C4⋊C8—42no—
164C4⋊C8—44no—
165#103—28no—
166#103—28no—
167C4×C8C22⋊C412yes—
168C4×C8C22⋊C412yes—
169C4×C8C22⋊C412yes—
170C4×C8C22×C412yes—
171C4×C8C22×C411yescharacteristic
172C4×C8C2×D412yes—
173C4×C8C2×D411yescharacteristic
174C4×C8C2×D412yes—
175C4×C8C2×D411yescharacteristic
176C4×C8C2411yescharacteristic
177C24#10211yescharacteristic
178C2×Q8—24no—
179C2×Q8—42no—
180C2×Q8—42no—
181C2×Q8—42no—
182C2×Q8—44no—
183C2×Q8—44no—
184C2×Q8—82no—
185C2×Q8—82no—
186C22×C4—24no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—42no—
192C22×C4—42no—
193C22×C4#10212yes—
194C22×C4#10212yes—
195C22×C4#10212yes—
196C22×C4#10211yescharacteristic
197C22×C4#10211yescharacteristic
198C22×C4#10211yescharacteristic
199C22×C4C2×C22⋊C412yes—
200C22×C4C2×C22⋊C411yescharacteristic
201C22×C4C2×D812yes—
202C22×C4C2×D811yescharacteristic
203C22×C4C2×SD1612yes—
204C22×C4C2×SD1611yescharacteristic
205Q16—44no—
206Q16—44no—
207Q16—42no—
208Q16—42no—
209Q16—44no—
210M16—88no—
211C2×C8—22no—
212C2×C8—22no—
213C2×C8—22no—
214C2×C8—22no—
215C2×C8—22no—
216C2×C8—24no—
217C2×C8—42no—
218C2×C8—42no—
219C2×C8—44no—
220C2×C8—84no—
221C2×C8C2×C22⋊C412yes—
222C2×C8C2×C22⋊C412yes—
223C2×C8C2×C22⋊C411yescharacteristic
224C2×C8C2×C22⋊C411yescharacteristic
225C2×C8AGL(1,ℤ/8)12yes—
226C2×C8#13712yes—
227C2×C8C23×C411yescharacteristic
228C2×C8C22×D411yescharacteristic
229C4⋊C4—24no—
230C4⋊C4—42no—
231C4⋊C4—42no—
232C4⋊C4—42no—
233C4⋊C4—42no—
234C4⋊C4—42no—
235C4⋊C4—42no—
236C4⋊C4—48no—
237C4⋊C4—48no—
238C4⋊C4—42no—
239C22⋊C4—48no—
240C42—48no—
241C42#10212yes—
242C42#10212yes—
243C42#10212yes—
244C42C2×C22⋊C412yes—
245C42C2×C22⋊C411yescharacteristic
246C42C2×D812yes—
247C42C2×D811yescharacteristic
248C42C2×SD1612yes—
249C42C2×SD1611yescharacteristic
250C42C22×D411yescharacteristic
251C16—44no—
252C23—22no—
253C23—22no—
254C23—22no—
255C23C2×#10212yes—
256C23C2×#10211yescharacteristic
257Q8—44no—
258Q8—44no—
259Q8—84no—
260Q8—82no—
261Q8—82no—
262Q8—84no—
263C2×C4—22no—
264C2×C4—22no—
265C2×C4—22no—
266C2×C4—24no—
267C2×C4—22no—
268C2×C4—22no—
269C2×C4—22no—
270C2×C4—22no—
271C2×C4—24no—
272C2×C4—24no—
273C2×C4—24no—
274C2×C4—44no—
275C2×C4—44no—
276C2×C4—84no—
277C2×C4—84no—
278C2×C4#36214yes—
279C2×C4#41312yes—
280C2×C4C2×#10211yescharacteristic
281C2×C4C2×#10212yes—
282C2×C4C2×#10212yes—
283C2×C4C2×#10211yescharacteristic
284C2×C4C2×#10211yescharacteristic
285C2×C4C2×#10212yes—
286C2×C4#41712yes—
287C2×C4#50912yes—
288C2×C4#51012yes—
289C2×C4C22×C22⋊C411yescharacteristic
290C2×C4C22×D811yescharacteristic
291C2×C4C22×SD1611yescharacteristic
292C8—22no—
293C8—21no—
294C8—21no—
295C8—22no—
296C8—84no—
297C8#41712yes—
298C8C2×AGL(1,ℤ/8)11yescharacteristic
299C8C2×#13711yescharacteristic
300C22—22no—
301C22—22no—
302C22—22no—
303C22—44no—
304C22#154712yes—
305C22#213912yes—
306C22C2×#36212yes—
307C22C22×#10211yescharacteristic
308C4—22no—
309C4—22no—
310C4—21no—
311C4—21no—
312C4—84no—
313C4—84no—
314C4#154712yes—
315C4#213912yes—
316C4C2×#36214yes—
317C4C2×#41311yescharacteristic
318C4C2×#41711yescharacteristic
319C4C2×#50911yescharacteristic
320C4C2×#51011yescharacteristic
321C2—42no—
322C2#1198814yesdirect product factor
323C2C2×#154711yescharacteristic
324C2C2×#213911yescharacteristic
325C2C22×#36211yescharacteristic
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. #11988C2direct (N × H)
5. C2×#1364C2semidirect
6. C2×#1362C2semidirect
30. #1364C22semidirect
31. #1362C22semidirect
322. C2#11988direct (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×#15672
#119882
C2×#13642
C2×#13622