Finite Group Databasebeta

← C2×#13258 #495262

Subgroups — C2×#13258 #495262

Order 512.

1330 conjugacy classes of subgroups.

The subgroup lattice has 362 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#495C211yesmaximal, characteristic
2C2×#2150C211yesmaximal, characteristic, complemented
3C22×#362C212yesmaximal, complemented
4C22×#361C212yesmaximal
5C2×C4×#108C211yesmaximal, characteristic, complemented
6#13258C218yesmaximal, direct product factor
7C23×Q16C2211yescharacteristic
8C23×SD16—21no—
9C23×D8C2211yescharacteristic
10C22×#124—21no—
11C22×M32C2212yes—
12C2×#495—22no—
13C2×#495—22no—
14C2×#495—22no—
15C2×#495C414yes—
16C2×#495C414yes—
17C2×#495C2214yes—
18C22×#108C2212yes—
19C2×C4×M16—21no—
20C22×C4×C8C2211yescharacteristic
21#2150—22no—
22#2150C2214yescomplemented
23C2×C4⋊C16—22no—
24C2×#362—28no—
25C2×#362C2218yescomplemented
26C2×#361—28no—
27C2×#361C2218yes—
28C4×#108—22no—
29C4×#108C2214yescomplemented
30C2×#341—21no—
31C23×Q8—21no—
32C23×D4—21no—
33C22×Q16—24no—
34C22×Q16—21no—
35C22×Q16—21no—
36C22×Q16—21no—
37C22×Q16—24no—
38C22×Q16C2×C412yes—
39C22×Q16C2×C412yes—
40C22×Q16C2312yes—
41C22×SD16—24no—
42C22×SD16—24no—
43C22×SD16—24no—
44C22×SD16—48no—
45C22×D8—24no—
46C22×D8—21no—
47C22×D8—21no—
48C22×D8—21no—
49C22×D8—24no—
50C22×D8C2×C412yes—
51C22×D8C2×C412yes—
52C22×D8C2312yes—
53C22×M16—22no—
54C23×C8D411yescharacteristic
55C23×C8C2311yescharacteristic
56C2×#124—24no—
57C2×#124—24no—
58C2×#124—24no—
59C2×#124—41no—
60C2×#124—41no—
61C2×#124—42no—
62C2×#124—42no—
63C22×C22⋊C4—42no—
64C22×C42D411yescharacteristic
65C2×M32—22no—
66C2×M32—24no—
67C2×M32—24no—
68C2×M32C2314yes—
69C22×C16—22no—
70#495—28no—
71#495—28no—
72#495—28no—
73#495C2×C4116yes—
74C2×#108—22no—
75C2×#108—24no—
76C2×#108D418yes—
77C2×#108C2314yes—
78C4×M16—24no—
79C4×M16—42no—
80C2×#97—41no—
81C2×C4×C8—41no—
82C2×C4×C8C2×C412yes—
83C2×C4×C8C2×C412yes—
84C2×C4×C8D412yes—
85C2×C4×C8D412yes—
86C2×C4×C8D412yes—
87C2×C4×C8C2312yes—
88C4⋊C16—28no—
89#362—216no—
90#361—216no—
91#341—24no—
92C25—41no—
93C22×Q8—22no—
94C22×Q8—22no—
95C22×Q8—22no—
96C22×Q8—41no—
97C22×Q8—41no—
98C22×Q8—41no—
99C22×Q8—44no—
100C22×Q8—44no—
101C22×D4—22no—
102C22×D4—22no—
103C22×D4—22no—
104C22×D4—44no—
105C22×D4—41no—
106C22×D4—41no—
107C22×D4—41no—
108C22×D4—44no—
109C23×C4—41no—
110C23×C4SD1612yes—
111C23×C4C2×D411yescharacteristic
112C2×Q16—22no—
113C2×Q16—22no—
114C2×Q16—28no—
115C2×Q16—28no—
116C2×Q16—24no—
117C2×Q16—22no—
118C2×Q16—24no—
119C2×Q16—44no—
120C2×Q16—42no—
121C2×Q16—42no—
122C2×Q16—42no—
123C2×Q16—42no—
124C2×Q16C22×C414yes—
125C2×SD16—216no—
126C2×SD16—416no—
127C2×SD16—416no—
128C2×SD16—416no—
129C2×D8—22no—
130C2×D8—22no—
131C2×D8—28no—
132C2×D8—28no—
133C2×D8—24no—
134C2×D8—22no—
135C2×D8—24no—
136C2×D8—44no—
137C2×D8—42no—
138C2×D8—42no—
139C2×D8—42no—
140C2×D8—42no—
141C2×D8C22×C414yes—
142C2×M16—28no—
143C2×M16—24no—
144C2×M16—42no—
145C2×M16—44no—
146C22×C8—24no—
147C22×C8—42no—
148C22×C8C22⋊C412yes—
149C22×C8C22⋊C412yes—
150C22×C8C22×C411yescharacteristic
151C22×C8C22×C411yescharacteristic
152C22×C8C2×D412yes—
153C22×C8C2×D411yescharacteristic
154C22×C8C2×D411yescharacteristic
155C22×C8C2×D411yescharacteristic
156C22×C8C2×D414yes—
157C22×C8#4114yes—
158C22×C8C2411yescharacteristic
159#124—216no—
160#124—44no—
161#124—44no—
162#124—48no—
163#124—44no—
164#124—44no—
165C2×C22⋊C4—48no—
166C2×C22⋊C4—44no—
167C2×C22⋊C4—44no—
168C2×C22⋊C4—48no—
169C2×C42C22⋊C412yes—
170C2×C42C22⋊C412yes—
171C2×C42D811yescharacteristic
172C2×C42D811yescharacteristic
173C2×C42D812yes—
174C2×C42SD1612yes—
175C2×C42C2×D412yes—
176M32—24no—
177M32—24no—
178M32—44no—
179C2×C16—24no—
180C2×C16—44no—
181#108—28no—
182#108—24no—
183#108C2×D418yes—
184#97—44no—
185C4×C8—44no—
186C4×C8C22⋊C414yes—
187C4×C8C22⋊C414yes—
188C4×C8C22×C414yes—
189C4×C8C2×D414yes—
190C24—42no—
191C24—42no—
192C24—42no—
193C24—88no—
194C24—84no—
195C24C2×SD1611yescharacteristic
196C2×Q8—24no—
197C2×Q8—42no—
198C2×Q8—42no—
199C2×Q8—42no—
200C2×Q8—44no—
201C2×Q8—44no—
202C2×Q8—44no—
203C2×Q8—44no—
204C2×Q8—44no—
205C2×Q8—44no—
206C2×Q8—84no—
207C2×Q8—84no—
208C2×Q8—84no—
209C2×D4—24no—
210C2×D4—44no—
211C2×D4—42no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—42no—
216C2×D4—42no—
217C2×D4—44no—
218C2×D4—44no—
219C2×D4—84no—
220C2×D4—84no—
221C2×D4—84no—
222C22×C4—44no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—84no—
227C22×C4#10212yes—
228C22×C4#10212yes—
229C22×C4#10214yes—
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×C22⋊C411yescharacteristic
232C22×C4#12114yes—
233C22×C4C2×D811yescharacteristic
234C22×C4C2×D811yescharacteristic
235C22×C4C2×SD1614yes—
236C22×C4C2×SD1611yescharacteristic
237C22×C4AGL(1,ℤ/8)14yes—
238C22×C4C22×D411yescharacteristic
239Q16—28no—
240Q16—42no—
241Q16—42no—
242Q16—44no—
243Q16—44no—
244SD16—432no—
245D8—28no—
246D8—42no—
247D8—42no—
248D8—44no—
249D8—44no—
250M16—28no—
251M16—44no—
252M16—48no—
253C2×C8—24no—
254C2×C8—24no—
255C2×C8—24no—
256C2×C8—44no—
257C2×C8—48no—
258C2×C8C2×C22⋊C414yes—
259C2×C8C2×C22⋊C411yescharacteristic
260C2×C8C2×C22⋊C411yescharacteristic
261C2×C8C4×D414yes—
262C2×C8C4×D414yes—
263C2×C8#12114yes—
264C2×C8#12412yes—
265C2×C8#12412yes—
266C2×C8#12712yes—
267C2×C8#12712yes—
268C2×C8C23×C411yescharacteristic
269C2×C8C22×D412yes—
270C2×C8C22×D411yescharacteristic
271C2×C8C2×#4112yes—
272C22⋊C4—416no—
273C22⋊C4—416no—
274C42#10212yes—
275C42#10212yes—
276C42#10214yes—
277C42C2×C22⋊C414yes—
278C42C2×D812yes—
279C42C2×D812yes—
280C16—44no—
281C23—24no—
282C23—44no—
283C23—88no—
284C23—88no—
285C23—88no—
286C23—84no—
287C23—84no—
288C23—84no—
289C23—1616no—
290C23C2×#10211yescharacteristic
291C23C2×#10211yescharacteristic
292C23#46014yes—
293C23C22×SD1611yescharacteristic
294Q8—44no—
295Q8—44no—
296Q8—84no—
297Q8—84no—
298Q8—84no—
299D4—44no—
300D4—44no—
301D4—84no—
302D4—84no—
303D4—84no—
304C2×C4—24no—
305C2×C4—24no—
306C2×C4—44no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—84no—
310C2×C4—84no—
311C2×C4—84no—
312C2×C4#39012yes—
313C2×C4#39012yes—
314C2×C4C2×#10214yes—
315C2×C4C2×#10214yes—
316C2×C4C2×#10211yescharacteristic
317C2×C4C2×#10211yescharacteristic
318C2×C4#41812yes—
319C2×C4#41812yes—
320C2×C4#45914yes—
321C2×C4#45914yes—
322C2×C4#46014yes—
323C2×C4C22×C22⋊C411yescharacteristic
324C2×C4C2×#12112yes—
325C2×C4C22×D811yescharacteristic
326C2×C4C2×AGL(1,ℤ/8)12yes—
327C8—24no—
328C8—48no—
329C8#39012yes—
330C8#39012yes—
331C8C2×C4×D412yes—
332C8C2×#12411yescharacteristic
333C8C2×#12711yescharacteristic
334C22—22no—
335C22—22no—
336C22—28no—
337C22—84no—
338C22—88no—
339C22—168no—
340C22—168no—
341C22—168no—
342C22#198212yes—
343C22#198212yes—
344C22#214814yes—
345C22C22×#10211yescharacteristic
346C22C2×#46012yes—
347C4—24no—
348C4—24no—
349C4—84no—
350C4#198212yes—
351C4#198212yes—
352C4C2×#39011yescharacteristic
353C4C2×#41811yescharacteristic
354C4C2×#45912yes—
355C2—22no—
356C2—22no—
357C2—164no—
358C2#1325814yesdirect product factor
359C2C2×#198211yescharacteristic
360C2C2×#214812yes—
subgroupG/H
center, socleC23C2×#102
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ 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
2. C2×#2150C2semidirect
3. C22×#362C2semidirect
5. C2×C4×#108C2semidirect
6. #13258C2direct (N × H)
22. #2150C22semidirect
25. C2×#362C22semidirect
29. C4×#108C22semidirect
358. C2#13258direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4952
C2×#21502
C22×#3622
C22×#3612
C2×C4×#1082
#132582