Finite Group Databasebeta

← C2×#12957 #494338

Subgroups — C2×#12957 #494338

Order 512.

1066 conjugacy classes of subgroups.

The subgroup lattice has 366 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#441C211yesmaximal, characteristic
2C22×#365C211yesmaximal, characteristic
3C22×#362C211yesmaximal, characteristic
4C2×#2141C211yesmaximal, characteristic
5C2×#1946C211yesmaximal, characteristic
6#12957C218yesmaximal, direct product factor
7C2×#1386C211yesmaximal, characteristic
8C2×#1375C211yesmaximal, characteristic
9C23×Q16C2211yescharacteristic
10C22×C4×Q8—21no—
11C22×M32C2211yescharacteristic
12C22×M32C2211yescharacteristic
13C2×#441—24no—
14C2×#441—22no—
15C2×#441—24no—
16C2×#441C2214yes—
17C22×#108C2211yescharacteristic
18C2×#427C2211yescharacteristic
19C22×#106C2211yescharacteristic
20C2×#424—21no—
21C22×#103—21no—
22C22×#97C2211yescharacteristic
23C2×#365—24no—
24C2×#365C2214yes—
25C2×#362—24no—
26C2×#362C2214yes—
27#2141C414yescomplemented
28#2141C2214yes—
29C2×#358C414yescomplemented
30#1946—22no—
31#1946C2214yes—
32C2×#339—21no—
33#1386C2214yes—
34#1375C2214yes—
35C23×Q8—21no—
36C22×Q16—21no—
37C22×Q16—22no—
38C22×Q16—22no—
39C22×Q16—21no—
40C22×Q16—21no—
41C22×Q16C2×C412yes—
42C22×Q16C2×C412yes—
43C22×Q16D414yes—
44C22×Q16Q814yes—
45C22×Q16C2312yes—
46C22×M16—21no—
47C23×C8D411yescharacteristic
48C23×C8C2311yescharacteristic
49C2×C4×Q8—28no—
50C2×C4×Q8—24no—
51C2×C4×Q8—42no—
52C2×C4×Q8—44no—
53C2×#117—21no—
54C22×C4⋊C4—21no—
55C22×C4⋊C4—41no—
56C22×C42—41no—
57C22×C42D411yescharacteristic
58C2×M32—22no—
59C2×M32—22no—
60C2×M32—21no—
61C2×M32—22no—
62C2×M32—22no—
63C2×M32C2×C412yes—
64C2×M32C2312yes—
65C2×M32C2312yes—
66C22×C16—21no—
67C22×C16C2×C412yes—
68#441—216no—
69#441—28no—
70#441—28no—
71C2×#108—22no—
72C2×#108—22no—
73C2×#108—21no—
74C2×#108C2312yes—
75#427—21no—
76#427—21no—
77#427C2×C412yes—
78#427C2312yes—
79C2×#107C2×C412yes—
80C2×#106—21no—
81C2×#106—22no—
82C2×#106—21no—
83C2×#106D414yes—
84C2×#106C2312yes—
85#424—24no—
86#424—42no—
87C2×C4⋊C8—42no—
88C2×#103—28no—
89C2×#103—24no—
90C2×#97—22no—
91C2×#97—22no—
92C2×#97D412yes—
93C2×#97C2312yes—
94#365—28no—
95#362—28no—
96#358C2×C4116yescomplemented
97#339—24no—
98C22×Q8—22no—
99C22×Q8—22no—
100C22×Q8—24no—
101C22×Q8—24no—
102C22×Q8—22no—
103C22×Q8—42no—
104C22×Q8—42no—
105C22×Q8—41no—
106C22×Q8—41no—
107C22×Q8—41no—
108C23×C4—21no—
109C23×C4—41no—
110C23×C4—41no—
111C23×C4C2×D411yescharacteristic
112C2×Q16—24no—
113C2×Q16—24no—
114C2×Q16—22no—
115C2×Q16—22no—
116C2×Q16—24no—
117C2×Q16—24no—
118C2×Q16—24no—
119C2×Q16—24no—
120C2×Q16—24no—
121C2×Q16—24no—
122C2×Q16—22no—
123C2×Q16—22no—
124C2×Q16—22no—
125C2×Q16C4⋊C418yes—
126C2×Q16C4⋊C418yes—
127C2×Q16C22×C414yes—
128C2×Q16C2×D414yes—
129C2×Q16C2×Q814yes—
130C2×M16—22no—
131C2×M16—41no—
132C2×M16—42no—
133C2×M16—42no—
134C22×C8—22no—
135C22×C8—22no—
136C22×C8—21no—
137C22×C8—21no—
138C22×C8—41no—
139C22×C8C22×C411yescharacteristic
140C22×C8C22×C411yescharacteristic
141C22×C8C2×D412yes—
142C22×C8C2×D412yes—
143C22×C8C2×D411yescharacteristic
144C22×C8C2×D412yes—
145C22×C8C2×Q812yes—
146C22×C8#4112yes—
147C22×C8#4111yescharacteristic
148C22×C8#4111yescharacteristic
149C22×C8C2411yescharacteristic
150C4×Q8—216no—
151C4×Q8—416no—
152C4×Q8—48no—
153#117—22no—
154#117—22no—
155#117—41no—
156#117—41no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4—22no—
160C2×C4⋊C4—44no—
161C2×C4⋊C4—48no—
162C2×C4⋊C4—42no—
163C2×C4⋊C4—41no—
164C2×C22⋊C4—41no—
165C2×C42—22no—
166C2×C42—21no—
167C2×C42—44no—
168C2×C42—48no—
169C2×C42—41no—
170C2×C42SD1614yes—
171C2×C42C2×D412yes—
172M32—24no—
173M32—22no—
174M32—22no—
175M32—22no—
176M32—22no—
177M32—42no—
178C2×C16—24no—
179C2×C16—22no—
180C2×C16—42no—
181C2×C16C22×C414yes—
182#108—22no—
183#108—22no—
184#108—42no—
185#107—22no—
186#107C22×C414yes—
187#106—22no—
188#106—24no—
189#106—22no—
190#106—22no—
191#106C2×D414yes—
192C4⋊C8—48no—
193#103—216no—
194#97—24no—
195#97—22no—
196#97—22no—
197C24AGL(1,ℤ/8)11yescharacteristic
198C2×Q8—24no—
199C2×Q8—24no—
200C2×Q8—24no—
201C2×Q8—28no—
202C2×Q8—28no—
203C2×Q8—42no—
204C2×Q8—42no—
205C2×Q8—42no—
206C2×Q8—44no—
207C2×Q8—44no—
208C2×Q8—42no—
209C2×Q8—42no—
210C2×Q8—44no—
211C2×Q8—44no—
212C2×Q8—44no—
213C2×Q8—44no—
214C2×Q8—44no—
215C2×Q8—44no—
216C22×C4—22no—
217C22×C4—24no—
218C22×C4—44no—
219C22×C4—42no—
220C22×C4—42no—
221C22×C4—42no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4—42no—
225C22×C4—42no—
226C22×C4—44no—
227C22×C4—84no—
228C22×C4C4×D411yescharacteristic
229C22×C4C4×D411yescharacteristic
230C22×C4#12012yes—
231C22×C4C22⋊Q812yes—
232C22×C4C2×SD1612yes—
233C22×C4#13512yes—
234C22×C4AGL(1,ℤ/8)11yescharacteristic
235C22×C4AGL(1,ℤ/8)11yescharacteristic
236C22×C4AGL(1,ℤ/8)11yescharacteristic
237C22×C4C22×D411yescharacteristic
238Q16—24no—
239Q16—24no—
240Q16—24no—
241Q16—28no—
242Q16—28no—
243Q16C2×C4⋊C418yes—
244M16—42no—
245M16—42no—
246M16—82no—
247C2×C8—22no—
248C2×C8—22no—
249C2×C8—22no—
250C2×C8—42no—
251C2×C8—42no—
252C2×C8—42no—
253C2×C8—82no—
254C2×C8C2×C4⋊C412yes—
255C2×C8C2×C4⋊C412yes—
256C2×C8C4×D412yes—
257C2×C8C4×D412yes—
258C2×C8C4×D411yescharacteristic
259C2×C8C4×D411yescharacteristic
260C2×C8#12012yes—
261C2×C8C22⋊Q812yes—
262C2×C8C22⋊Q812yes—
263C2×C8C22⋊Q812yes—
264C2×C8#12312yes—
265C2×C8#12312yes—
266C2×C8C23×C411yescharacteristic
267C2×C8C22×D411yescharacteristic
268C2×C8C22×D411yescharacteristic
269C2×C8C22×Q811yescharacteristic
270C2×C8C2×#4111yescharacteristic
271C2×C8C2×#4111yescharacteristic
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—416no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—44no—
278C22⋊C4—42no—
279C22⋊C4—42no—
280C42—22no—
281C42—24no—
282C42—416no—
283C42—42no—
284C42—42no—
285C42C2×SD1614yes—
286C16—24no—
287C16—42no—
288C23—24no—
289C23#44211yescharacteristic
290C23#44211yescharacteristic
291C23#45012yes—
292C23#47812yes—
293C23C2×AGL(1,ℤ/8)11yescharacteristic
294Q8—28no—
295Q8—48no—
296Q8—48no—
297Q8—44no—
298Q8—44no—
299Q8—44no—
300C2×C4—24no—
301C2×C4—48no—
302C2×C4—44no—
303C2×C4—44no—
304C2×C4—48no—
305C2×C4—48no—
306C2×C4—44no—
307C2×C4—44no—
308C2×C4—44no—
309C2×C4—44no—
310C2×C4—88no—
311C2×C4—84no—
312C2×C4—84no—
313C2×C4#38512yes—
314C2×C4#38512yes—
315C2×C4C4×SD1612yes—
316C2×C4C4×SD1612yes—
317C2×C4#44211yescharacteristic
318C2×C4#44211yescharacteristic
319C2×C4#44912yes—
320C2×C4#44912yes—
321C2×C4#45012yes—
322C2×C4#47612yes—
323C2×C4#47612yes—
324C2×C4#47812yes—
325C2×C4C2×C4×D411yescharacteristic
326C2×C4C2×#12011yescharacteristic
327C2×C4C2×C22⋊Q811yescharacteristic
328C2×C4C22×SD1611yescharacteristic
329C2×C4C2×#13511yescharacteristic
330C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
331C8—42no—
332C8—82no—
333C8#38512yes—
334C8#38512yes—
335C8C22×C4⋊C411yescharacteristic
336C8C2×C4×D411yescharacteristic
337C8C2×C22⋊Q811yescharacteristic
338C8C2×#12311yescharacteristic
339C22—24no—
340C22—24no—
341C22—22no—
342C22—22no—
343C22#186412yes—
344C22#186412yes—
345C22#218014yes—
346C22C2×#44211yescharacteristic
347C22C2×#45011yescharacteristic
348C22C2×#47811yescharacteristic
349C4—44no—
350C4—48no—
351C4—84no—
352C4—84no—
353C4#186412yes—
354C4#186412yes—
355C4C2×#38511yescharacteristic
356C4C2×C4×SD1611yescharacteristic
357C4C2×#44911yescharacteristic
358C4C2×#47611yescharacteristic
359C2—21no—
360C2—21no—
361C2—22no—
362C2#1295714yesdirect product factor
363C2C2×#186411yescharacteristic
364C2C2×#218012yes—
subgroupG/H
center, socleC23#442
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC24AGL(1,ℤ/8)
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#97 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #12957C2direct (N × H)
27. #2141C4semidirect
29. C2×#358C4semidirect
96. #358C2×C4semidirect
362. C2#12957direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4412
C22×#3652
C22×#3622
C2×#21412
C2×#19462
#129572
C2×#13862
C2×#13752