Finite Group Databasebeta

← C2×#13237 #495207

Subgroups — C2×#13237 #495207

Order 512.

1258 conjugacy classes of subgroups.

The subgroup lattice has 378 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×SD32C211yesmaximal, characteristic
2C22×#367C211yesmaximal, characteristic, complemented
3C22×#358C211yesmaximal, characteristic, complemented
4C22×#357C211yesmaximal, characteristic
5C22×C4×C16C211yesmaximal, characteristic, complemented
6C2×#1970C211yesmaximal, characteristic
7C2×#1969C211yesmaximal, characteristic, complemented
8#13237C218yesmaximal, direct product factor
9C23×Q16C2211yescharacteristic
10C23×D8C2211yescharacteristic
11C22×SD32—24no—
12C22×SD32—24no—
13C22×SD32C418yescomplemented
14C22×SD32C2214yes—
15C23×C16C2211yescharacteristic
16C23×C16C2211yescharacteristic
17C22×#107C2211yescharacteristic
18C22×#107C2211yescharacteristic
19C22×#103—21no—
20C22×#102—21no—
21C22×C4×C8C2211yescharacteristic
22C2×#391—21no—
23C2×#390—21no—
24C2×#367—24no—
25C2×#367C2214yescomplemented
26C2×#358—24no—
27C2×#358C2214yescomplemented
28C2×#357—24no—
29C2×#357C2214yes—
30C2×C4×C16—24no—
31C2×C4×C16C2214yescomplemented
32#1970—22no—
33#1970C2214yes—
34#1969—22no—
35#1969C2214yescomplemented
36C23×Q8—21no—
37C23×D4—21no—
38C22×Q16—22no—
39C22×Q16—22no—
40C22×Q16—22no—
41C22×Q16—21no—
42C22×Q16—22no—
43C22×Q16—22no—
44C22×Q16C2×C414yes—
45C22×Q16C2312yes—
46C22×D8—22no—
47C22×D8—22no—
48C22×D8—22no—
49C22×D8—21no—
50C22×D8—22no—
51C22×D8—22no—
52C22×D8C2×C414yes—
53C22×D8C2312yes—
54C23×C8D411yescharacteristic
55C23×C8C2311yescharacteristic
56C22×C4⋊C4—21no—
57C22×C4⋊C4—21no—
58C22×C22⋊C4—42no—
59C22×C42D411yescharacteristic
60C2×SD32—232no—
61C2×SD32—28no—
62C2×SD32—28no—
63C2×SD32C2×C4116yescomplemented
64C22×C16—22no—
65C22×C16—22no—
66C22×C16C2×C414yes—
67C22×C16D414yes—
68C22×C16D414yes—
69C22×C16D414yes—
70C22×C16C2312yes—
71C22×C16C2312yes—
72C2×#107—22no—
73C2×#107—22no—
74C2×#107—22no—
75C2×#107—22no—
76C2×#107—21no—
77C2×#107—21no—
78C2×#107C2312yes—
79C2×#107C2312yes—
80C2×#103—24no—
81C2×#103—44no—
82C2×#102—24no—
83C2×#102—44no—
84C2×C4×C8—22no—
85C2×C4×C8—22no—
86C2×C4×C8D412yes—
87C2×C4×C8C2312yes—
88#391—24no—
89#391—42no—
90#390—24no—
91#390—42no—
92C2×#95—42no—
93#367—28no—
94#358—28no—
95#357—28no—
96C4×C16—28no—
97C25—41no—
98C22×Q8—24no—
99C22×Q8—22no—
100C22×Q8—41no—
101C22×Q8—42no—
102C22×Q8—42no—
103C22×Q8—42no—
104C22×Q8—42no—
105C22×Q8—42no—
106C22×D4—24no—
107C22×D4—22no—
108C22×D4—42no—
109C22×D4—42no—
110C22×D4—42no—
111C22×D4—41no—
112C22×D4—42no—
113C22×D4—42no—
114C23×C4—41no—
115C23×C4—41no—
116C23×C4—41no—
117C23×C4D812yes—
118C23×C4C2×D411yescharacteristic
119C2×Q16—28no—
120C2×Q16—28no—
121C2×Q16—24no—
122C2×Q16—22no—
123C2×Q16—22no—
124C2×Q16—22no—
125C2×Q16—22no—
126C2×Q16—22no—
127C2×Q16—44no—
128C2×Q16—42no—
129C2×Q16—44no—
130C2×Q16—42no—
131C2×Q16C22×C414yes—
132C2×D8—28no—
133C2×D8—28no—
134C2×D8—24no—
135C2×D8—22no—
136C2×D8—22no—
137C2×D8—22no—
138C2×D8—22no—
139C2×D8—22no—
140C2×D8—44no—
141C2×D8—42no—
142C2×D8—44no—
143C2×D8—42no—
144C2×D8C22×C414yes—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8D814yes—
148C22×C8C22×C412yes—
149C22×C8C2×D412yes—
150C22×C8C2×D412yes—
151C22×C8C2×D412yes—
152C22×C8C2×D411yescharacteristic
153C22×C8C2×D412yes—
154C22×C8#4112yes—
155C22×C8#4112yes—
156C22×C8C2411yescharacteristic
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4—42no—
160C2×C4⋊C4—42no—
161C2×C4⋊C4—42no—
162C2×C4⋊C4—42no—
163C2×C4⋊C4—41no—
164C2×C4⋊C4—41no—
165C2×C22⋊C4—48no—
166C2×C22⋊C4—88no—
167C2×C42—22no—
168C2×C42—22no—
169C2×C42D812yes—
170C2×C42C2×D412yes—
171SD32—232no—
172C2×C16—28no—
173C2×C16—22no—
174C2×C16—22no—
175C2×C16C22⋊C4116yescomplemented
176C2×C16C22×C414yes—
177C2×C16C2×D414yes—
178C2×C16C2×D414yes—
179C2×C16C2×D414yes—
180#107—22no—
181#107—22no—
182#107—22no—
183#107—22no—
184#107—42no—
185#107—42no—
186#103—48no—
187#102—48no—
188C4×C8—24no—
189C4×C8—22no—
190C4×C8—22no—
191#95—48no—
192C24—42no—
193C24—44no—
194C24—82no—
195C24—82no—
196C24—84no—
197C24—84no—
198C24C2×D811yescharacteristic
199C2×Q8—24no—
200C2×Q8—42no—
201C2×Q8—44no—
202C2×Q8—42no—
203C2×Q8—42no—
204C2×Q8—42no—
205C2×Q8—42no—
206C2×Q8—48no—
207C2×Q8—48no—
208C2×Q8—84no—
209C2×Q8—82no—
210C2×Q8—82no—
211C2×Q8—84no—
212C2×D4—24no—
213C2×D4—42no—
214C2×D4—42no—
215C2×D4—42no—
216C2×D4—42no—
217C2×D4—42no—
218C2×D4—48no—
219C2×D4—48no—
220C2×D4—44no—
221C2×D4—82no—
222C2×D4—84no—
223C2×D4—82no—
224C2×D4—84no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—42no—
228C22×C4—44no—
229C22×C4—42no—
230C22×C4—42no—
231C22×C4—82no—
232C22×C4—82no—
233C22×C4—82no—
234C22×C4—82no—
235C22×C4—84no—
236C22×C4—84no—
237C22×C4SD3218yescomplemented
238C22×C4C4×D412yes—
239C22×C4#12112yes—
240C22×C4#12712yes—
241C22×C4C2×D814yes—
242C22×C4C2×D812yes—
243C22×C4C2×D811yescharacteristic
244C22×C4#13512yes—
245C22×C4#13512yes—
246C22×C4C22×D411yescharacteristic
247Q16—24no—
248Q16—24no—
249Q16—42no—
250Q16—42no—
251Q16—48no—
252D8—24no—
253D8—24no—
254D8—42no—
255D8—42no—
256D8—48no—
257C2×C8—22no—
258C2×C8—22no—
259C2×C8—28no—
260C2×C8C2×C22⋊C414yes—
261C2×C8C4×D414yes—
262C2×C8C4×D412yes—
263C2×C8#12114yes—
264C2×C8#12112yes—
265C2×C8#12414yes—
266C2×C8#12712yes—
267C2×C8C2×D814yes—
268C2×C8C23×C411yescharacteristic
269C2×C8C22×D411yescharacteristic
270C2×C8C22×D411yescharacteristic
271C2×C8C22×D411yescharacteristic
272C2×C8C2×#4111yescharacteristic
273C2×C8C2×#4111yescharacteristic
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—82no—
279C4⋊C4—82no—
280C22⋊C4—816no—
281C42—22no—
282C42—22no—
283C42—24no—
284C16—24no—
285C16C2×C22⋊C418yescomplemented
286C23—44no—
287C23—82no—
288C23—84no—
289C23—84no—
290C23—816no—
291C23—88no—
292C23—82no—
293C23—168no—
294C23—164no—
295C23—164no—
296C23C4×D812yes—
297C23#46612yes—
298C23#49312yes—
299C23C2×SD3214yes—
300C23#50814yes—
301C23C22×D811yescharacteristic
302Q8—44no—
303Q8—44no—
304Q8—82no—
305Q8—88no—
306Q8—82no—
307D4—44no—
308D4—44no—
309D4—82no—
310D4—88no—
311D4—82no—
312C2×C4—24no—
313C2×C4—216no—
314C2×C4—24no—
315C2×C4—44no—
316C2×C4—82no—
317C2×C4—88no—
318C2×C4—82no—
319C2×C4—82no—
320C2×C4—82no—
321C2×C4—84no—
322C2×C4—84no—
323C2×C4—164no—
324C2×C4—164no—
325C2×C4#39014yes—
326C2×C4C4×D814yes—
327C2×C4C4×D812yes—
328C2×C4#46612yes—
329C2×C4#46614yes—
330C2×C4#49312yes—
331C2×C4#49514yes—
332C2×C4C2×SD3218yescomplemented
333C2×C4C2×C4×D411yescharacteristic
334C2×C4C2×#12111yescharacteristic
335C2×C4C2×#12711yescharacteristic
336C2×C4C22×D811yescharacteristic
337C2×C4C2×#13511yescharacteristic
338C2×C4C2×#13511yescharacteristic
339C8—24no—
340C8#39014yes—
341C8C22×C22⋊C411yescharacteristic
342C8C2×C4×D411yescharacteristic
343C8C2×#12111yescharacteristic
344C8C2×#12411yescharacteristic
345C22—88no—
346C22—84no—
347C22—164no—
348C22—162no—
349C22—162no—
350C22—1616no—
351C22#197014yes—
352C22C4×SD3218yes—
353C22#221718yes—
354C22#224814yes—
355C22#224914yes—
356C22C2×C4×D811yescharacteristic
357C22C2×#46611yescharacteristic
358C22C2×#49311yescharacteristic
359C22C22×SD3212yes—
360C22C2×#50812yes—
361C4—28no—
362C4—84no—
363C4—162no—
364C4—162no—
365C4#197014yes—
366C4C2×#39011yescharacteristic
367C4C2×C4×D811yescharacteristic
368C4C2×#46611yescharacteristic
369C4C2×#49511yescharacteristic
370C2—164no—
371C2#1323718yesdirect product factor
372C2C2×#197011yescharacteristic
373C2C2×C4×SD3212yes—
374C2C2×#221712yes—
375C2C2×#224811yescharacteristic
376C2C2×#224911yescharacteristic
subgroupG/H
center, socleC24C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
prime radicalC23×D8C22
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ 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. C22×#367C2semidirect
3. C22×#358C2semidirect
5. C22×C4×C16C2semidirect
7. C2×#1969C2semidirect
8. #13237C2direct (N × H)
13. C22×SD32C4semidirect
25. C2×#367C22semidirect
27. C2×#358C22semidirect
31. C2×C4×C16C22semidirect
35. #1969C22semidirect
63. C2×SD32C2×C4semidirect
175. C2×C16C22⋊C4semidirect
237. C22×C4SD32semidirect
285. C16C2×C22⋊C4semidirect
332. C2×C4C2×SD32semidirect
371. C2#13237direct (N × H)

Maximal subgroups

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

subgroupindex
C23×SD322
C22×#3672
C22×#3582
C22×#3572
C22×C4×C162
C2×#19702
C2×#19692
#132372