Finite Group Databasebeta

← C2×#11958 #483103

Subgroups — C2×#11958 #483103

Order 512.

1112 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3147C211yesmaximal, characteristic
2C2×#2162C211yesmaximal, characteristic, complemented
3C2×#1566C211yesmaximal, characteristic, complemented
4#11958C218yesmaximal, direct product factor
5C2×#1360C214yesmaximal, complemented
6C22×#135—21no—
7C22×#135C412yes—
8C2×#532—21no—
9#3147—22no—
10#3147—22no—
11#3147C414yes—
12#3147C2214yes—
13C2×#495—21no—
14C2×#495C2212yes—
15C2×#494C411yescharacteristic
16C2×#493C411yescharacteristic
17C2×#492—21no—
18C2×#423—21no—
19C22×C4×C8C2211yescharacteristic
20#2162—22no—
21#2162C2214yescomplemented
22C2×C4⋊C16C2212yes—
23C2×C22⋊C16—21no—
24C2×C4×C16—21no—
25#1566—22no—
26#1566C2214yescomplemented
27C2×#334—21no—
28C2×#334C2212yes—
29#1360C22116yescomplemented
30C22×#41—22no—
31C2×#135—24no—
32C2×#135—24no—
33C2×#135—24no—
34C2×#135—48no—
35C2×#135—48no—
36C2×#135C2×C418yes—
37C22×Q16—21no—
38C22×Q16C2×C412yes—
39C22×SD16—22no—
40C22×SD16—22no—
41C22×D8—21no—
42C22×D8C2×C412yes—
43C22×M16—41no—
44C23×C8C2×C411yescharacteristic
45C23×C8D411yescharacteristic
46#532—24no—
47#532—24no—
48#532—42no—
49#532—42no—
50C2×C4⋊Q8—21no—
51C2×#127—21no—
52C2×#124—22no—
53C2×#121—41no—
54C2×#121—41no—
55C2×C4×D4—41no—
56C2×C4×D4—41no—
57C22×C42D411yescharacteristic
58C22×C16—22no—
59#495—24no—
60#495—24no—
61#495—22no—
62#495—22no—
63#495C2×C414yes—
64#495C2314yes—
65#494—22no—
66#494C2×C414yes—
67#493—22no—
68#493C2×C414yes—
69#492—24no—
70#492—24no—
71#423—24no—
72#423—42no—
73C2×C4⋊C8—22no—
74C2×C4⋊C8—41no—
75C2×C4×C8C2×C411yescharacteristic
76C2×C4×C8C2×C412yes—
77C2×C4×C8D411yescharacteristic
78C2×C4×C8D412yes—
79C2×C4×C8D411yescharacteristic
80C2×C4×C8D412yes—
81C2×C4×C8C2311yescharacteristic
82C2×C4×C8C2312yes—
83C4⋊C16—22no—
84C4⋊C16C2314yes—
85C22⋊C16—24no—
86C4×C16—24no—
87#334—24no—
88#334—22no—
89#334C2314yes—
90C2×#41—28no—
91C2×#41—48no—
92C2×#41—48no—
93C2×#41—44no—
94C22×Q8—22no—
95C22×D4—22no—
96C22×D4—42no—
97C22×D4—41no—
98C22×D4—41no—
99C23×C4—42no—
100C23×C4C22⋊C411yescharacteristic
101C23×C4D811yescharacteristic
102C23×C4SD1611yescharacteristic
103#135—416no—
104#135—416no—
105#135—416no—
106#135—416no—
107C2×Q16—24no—
108C2×Q16—22no—
109C2×Q16—44no—
110C2×Q16—44no—
111C2×Q16C22×C414yes—
112C2×SD16—24no—
113C2×SD16—28no—
114C2×SD16—24no—
115C2×SD16—48no—
116C2×SD16—48no—
117C2×D8—24no—
118C2×D8—22no—
119C2×D8—44no—
120C2×D8—44no—
121C2×D8C22×C414yes—
122C2×M16—44no—
123C2×M16—84no—
124C22×C8—24no—
125C22×C8—24no—
126C22×C8—42no—
127C22×C8C22⋊C412yes—
128C22×C8C22⋊C411yescharacteristic
129C22×C8C22⋊C412yes—
130C22×C8C22⋊C411yescharacteristic
131C22×C8C22×C411yescharacteristic
132C22×C8C22×C412yes—
133C22×C8C2×D412yes—
134C22×C8C2×D411yescharacteristic
135C4⋊Q8—24no—
136C4⋊Q8—42no—
137#127—24no—
138#127—42no—
139#124—24no—
140#124—24no—
141#124—42no—
142#124—42no—
143#121—44no—
144#121—44no—
145#121—44no—
146#121—44no—
147C4×D4—44no—
148C4×D4—44no—
149C4×D4—44no—
150C4×D4—44no—
151C2×C4⋊C4—41no—
152C2×C4⋊C4—41no—
153C2×C22⋊C4—42no—
154C2×C22⋊C4—42no—
155C2×C42C22⋊C411yescharacteristic
156C2×C42C22⋊C412yes—
157C2×C42D811yescharacteristic
158C2×C42D812yes—
159C2×C42SD1611yescharacteristic
160C2×C42SD1612yes—
161C2×C42C2×D411yescharacteristic
162C2×C42C2×D412yes—
163C2×C16—24no—
164C2×C16—44no—
165C4⋊C8—24no—
166C4⋊C8—42no—
167C4⋊C8—44no—
168C4×C8C22⋊C412yes—
169C4×C8C22⋊C412yes—
170C4×C8C22⋊C412yes—
171C4×C8C22×C412yes—
172C4×C8C22×C411yescharacteristic
173C4×C8C2×D412yes—
174C4×C8C2×D411yescharacteristic
175C4×C8C2×D412yes—
176C4×C8C2×D411yescharacteristic
177C4×C8C2411yescharacteristic
178C24—42no—
179C24#10211yescharacteristic
180#41—416no—
181#41—416no—
182#41—816no—
183C2×Q8—24no—
184C2×Q8—42no—
185C2×Q8—44no—
186C2×Q8—44no—
187C2×D4—24no—
188C2×D4—48no—
189C2×D4—44no—
190C2×D4—44no—
191C2×D4—44no—
192C2×D4—42no—
193C2×D4—44no—
194C2×D4—88no—
195C2×D4—84no—
196C2×D4—84no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—42no—
202C22×C4—48no—
203C22×C4—88no—
204C22×C4#10212yes—
205C22×C4#10212yes—
206C22×C4#10212yes—
207C22×C4#10211yescharacteristic
208C22×C4#10211yescharacteristic
209C22×C4#10211yescharacteristic
210C22×C4C2×C22⋊C412yes—
211C22×C4C2×C22⋊C411yescharacteristic
212C22×C4C2×D812yes—
213C22×C4C2×D811yescharacteristic
214C22×C4C2×SD1612yes—
215C22×C4C2×SD1611yescharacteristic
216Q16—44no—
217Q16—44no—
218Q16—48no—
219SD16—48no—
220SD16—416no—
221SD16—48no—
222D8—44no—
223D8—44no—
224D8—48no—
225M16—88no—
226C2×C8—22no—
227C2×C8—22no—
228C2×C8—24no—
229C2×C8—24no—
230C2×C8—24no—
231C2×C8—24no—
232C2×C8—44no—
233C2×C8—84no—
234C2×C8#10014yes—
235C2×C8C2×C22⋊C412yes—
236C2×C8C2×C22⋊C411yescharacteristic
237C2×C8C2×C22⋊C412yes—
238C2×C8C2×C22⋊C411yescharacteristic
239C2×C8AGL(1,ℤ/8)14yes—
240C2×C8C23×C411yescharacteristic
241C2×C8C22×D411yescharacteristic
242C4⋊C4—44no—
243C4⋊C4—44no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4—44no—
248C42#10212yes—
249C42#10212yes—
250C42#10212yes—
251C42C2×C22⋊C411yescharacteristic
252C42C2×C22⋊C412yes—
253C42C2×D812yes—
254C42C2×D811yescharacteristic
255C42C2×SD1612yes—
256C42C2×SD1611yescharacteristic
257C42C22×D411yescharacteristic
258C16—44no—
259C23—22no—
260C23—22no—
261C23—22no—
262C23—44no—
263C23—84no—
264C23—84no—
265C23—84no—
266C23C2×#10212yes—
267C23C2×#10211yescharacteristic
268Q8—44no—
269Q8—44no—
270Q8—84no—
271D4—44no—
272D4—44no—
273D4—816no—
274D4—84no—
275D4—88no—
276D4—88no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—24no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—24no—
285C2×C4—24no—
286C2×C4—24no—
287C2×C4—44no—
288C2×C4—816no—
289C2×C4—84no—
290C2×C4#35914yes—
291C2×C4#36014yes—
292C2×C4C2×#10012yes—
293C2×C4C2×#10211yescharacteristic
294C2×C4C2×#10211yescharacteristic
295C2×C4C2×#10212yes—
296C2×C4C2×#10211yescharacteristic
297C2×C4C2×#10212yes—
298C2×C4C2×#10212yes—
299C2×C4#41812yes—
300C2×C4C22×C22⋊C411yescharacteristic
301C2×C4C22×D811yescharacteristic
302C2×C4C22×SD1611yescharacteristic
303C8—21no—
304C8—21no—
305C8—22no—
306C8—84no—
307C8C2×#10014yes—
308C8#41812yes—
309C8C2×AGL(1,ℤ/8)12yes—
310C22—22no—
311C22—22no—
312C22—22no—
313C22—44no—
314C22—84no—
315C22—84no—
316C22—84no—
317C22—168no—
318C22#154512yes—
319C22C2×#35912yes—
320C22C2×#36012yes—
321C22C22×#10211yescharacteristic
322C4—22no—
323C4—21no—
324C4—21no—
325C4—21no—
326C4—21no—
327C4—84no—
328C4#154512yes—
329C4C2×#35914yes—
330C4C2×#36014yes—
331C4C22×#10011yescharacteristic
332C4C2×#41811yescharacteristic
333C2—42no—
334C2—164no—
335C2#1195814yesdirect product factor
336C2C2×#154511yescharacteristic
337C2C22×#35911yescharacteristic
338C2C22×#36011yescharacteristic
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC4×C8C24
prime radicalC2×#3147C2
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
2. C2×#2162C2semidirect
3. C2×#1566C2semidirect
4. #11958C2direct (N × H)
5. C2×#1360C2semidirect
21. #2162C22semidirect
26. #1566C22semidirect
29. #1360C22semidirect
335. C2#11958direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31472
C2×#21622
C2×#15662
#119582
C2×#13602