Finite Group Databasebeta

← C4×#2188 #495685

Subgroups — C4×#2188 #495685

Order 512.

1094 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q16C211yesmaximal, characteristic
2C2×#2188C211yesmaximal, characteristic
3C2×C4×Q32C212yesmaximal, complemented
4C4×#467C211yesmaximal, characteristic
5#13015C212yesmaximal, complemented
6#12993C211yesmaximal, characteristic
7#12936C212yesmaximal, complemented
8#12919C211yesmaximal, characteristic
9#12732C211yesmaximal, characteristic
10C4×#358C212yesmaximal, complemented
11C4×C22⋊C16C211yesmaximal, characteristic
12C23×Q16C2211yescharacteristic
13C22×C4×Q8—21no—
14C22×Q32C2212yes—
15C2×#467C2211yescharacteristic
16C2×C4×Q16—28no—
17C2×C4×Q16—21no—
18C2×C4×Q16—21no—
19C2×C4×Q16C2211yescharacteristic
20C2×C4×Q16C2212yes—
21C2×C4×Q16C2212yes—
22C22×#107C2211yescharacteristic
23C22×#103—21no—
24C22×C4×C8C2211yescharacteristic
25C4×C22⋊Q8—21no—
26#2188C418yesdirect product factor
27C4×Q32—28no—
28C2×#366C2212yes—
29C2×#358C2212yes—
30C2×#358C2212yes—
31C2×#358C2212yes—
32C2×#358C2212yes—
33C2×C22⋊C16C2211yescharacteristic
34C2×C22⋊C16C2211yescharacteristic
35C2×C4×C16C2212yes—
36#1969C2211yescharacteristic
37#1942C2211yescharacteristic
38#1933—21no—
39#1892—21no—
40#1808C2211yescharacteristic
41C4×#107C2211yescharacteristic
42C4×#103—21no—
43#1380C2212yes—
44#1380C2212yes—
45#1374C2212yes—
46C23×Q8—21no—
47C22×Q16—24no—
48C22×Q16—24no—
49C22×Q16—21no—
50C22×Q16—22no—
51C22×Q16C2×C414yes—
52C22×Q16C2311yescharacteristic
53C22×Q16C2312yes—
54C23×C8D411yescharacteristic
55C23×C8C2311yescharacteristic
56C2×C22⋊Q8—21no—
57C2×C4×Q8—28no—
58C2×C4×Q8—22no—
59C2×C4×Q8—22no—
60C2×C4×Q8—21no—
61C2×C4×Q8—44no—
62C2×C4×Q8—41no—
63C2×C4×Q8—41no—
64C22×C4⋊C4—21no—
65C22×C4⋊C4—41no—
66C22×C42—41no—
67C22×C42D411yescharacteristic
68C2×Q32—24no—
69C2×Q32—24no—
70C2×Q32C2×C418yescomplemented
71C22×C16C2312yes—
72C22×C16C2312yes—
73#467—22no—
74#467C2×C414yes—
75C4×Q16—28no—
76C4×Q16—28no—
77C4×Q16—24no—
78C4×Q16—24no—
79C4×Q16—24no—
80C4×Q16—24no—
81C4×Q16D418yes—
82C2×#107—21no—
83C2×#107—24no—
84C2×#107C2311yescharacteristic
85C2×#107C2311yescharacteristic
86C2×#107C2311yescharacteristic
87C2×#107C2312yes—
88C2×#103—28no—
89C2×#103—22no—
90C2×#103—22no—
91C2×#103—21no—
92C2×#103—21no—
93C2×#103—21no—
94C2×C4×C8—24no—
95C2×C4×C8D411yescharacteristic
96C2×C4×C8D411yescharacteristic
97C2×C4×C8C2311yescharacteristic
98C2×C4×C8C2311yescharacteristic
99#391—21no—
100#389—21no—
101#387—41no—
102#385—41no—
103#380—21no—
104C4×C4⋊C4—21no—
105C4×C4⋊C4—41no—
106C4×C22⋊C4—41no—
107#366—24no—
108#358—24no—
109#358—24no—
110#358—24no—
111#358C2×C418yescomplemented
112C22⋊C16—22no—
113C22⋊C16C2×C414yes—
114C4×C16—24no—
115#340—21no—
116#340—21no—
117#340—21no—
118C22×Q8—24no—
119C22×Q8—24no—
120C22×Q8—24no—
121C22×Q8—22no—
122C22×Q8—21no—
123C22×Q8—42no—
124C22×Q8—42no—
125C22×Q8—41no—
126C22×Q8—42no—
127C23×C4—41no—
128C23×C4—41no—
129C23×C4D811yescharacteristic
130C23×C4D811yescharacteristic
131C23×C4C2×D411yescharacteristic
132C2×Q16—24no—
133C2×Q16—216no—
134C2×Q16—24no—
135C2×Q16—216no—
136C2×Q16—24no—
137C2×Q16—22no—
138C2×Q16—22no—
139C2×Q16—22no—
140C2×Q16—22no—
141C2×Q16—22no—
142C2×Q16—21no—
143C2×Q16C22×C412yes—
144C2×Q16C22×C414yes—
145C2×Q16C2×D414yes—
146C2×Q16#4114yes—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—41no—
152C22×C8C22×C412yes—
153C22×C8C2×D411yescharacteristic
154C22×C8C2×D411yescharacteristic
155C22×C8C2×D411yescharacteristic
156C22×C8#4112yes—
157C22×C8C2411yescharacteristic
158C22⋊Q8—24no—
159C22⋊Q8—42no—
160C4×Q8—28no—
161C4×Q8—28no—
162C4×Q8—44no—
163C4×Q8—48no—
164C4×Q8—48no—
165C4×Q8—44no—
166C4×Q8—42no—
167C4×Q8—42no—
168C2×C4⋊C4—24no—
169C2×C4⋊C4—22no—
170C2×C4⋊C4—21no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—21no—
173C2×C4⋊C4—42no—
174C2×C4⋊C4—48no—
175C2×C4⋊C4—41no—
176C2×C4⋊C4—42no—
177C2×C4⋊C4—42no—
178C2×C4⋊C4—41no—
179C2×C4⋊C4—41no—
180C2×C4⋊C4—41no—
181C2×C22⋊C4—41no—
182C2×C22⋊C4—41no—
183C2×C42—22no—
184C2×C42—22no—
185C2×C42—48no—
186C2×C42—42no—
187C2×C42—42no—
188C2×C42—41no—
189C2×C42—41no—
190C2×C42D811yescharacteristic
191C2×C42D811yescharacteristic
192C2×C42C2×D411yescharacteristic
193C2×C42C2×D411yescharacteristic
194Q32—216no—
195C2×C16—22no—
196C2×C16—22no—
197C2×C16—22no—
198C2×C16—22no—
199C2×C16—22no—
200C2×C16C22×C414yes—
201#107—24no—
202#107—22no—
203#107—21no—
204#107—22no—
205#107—22no—
206#107C22×C412yes—
207#107C2×D414yes—
208#103—28no—
209#103—24no—
210#103—28no—
211#103—42no—
212#103—42no—
213C4×C8—22no—
214C4×C8—22no—
215C4×C8—22no—
216C4×C8C2×D414yes—
217#95—41no—
218#95—41no—
219#95—41no—
220#95—41no—
221#95—41no—
222C24C2×D811yescharacteristic
223C2×Q8—216no—
224C2×Q8—24no—
225C2×Q8—22no—
226C2×Q8—24no—
227C2×Q8—24no—
228C2×Q8—44no—
229C2×Q8—44no—
230C2×Q8—48no—
231C2×Q8—48no—
232C2×Q8—48no—
233C2×Q8—42no—
234C2×Q8—41no—
235C2×Q8—42no—
236C2×Q8—42no—
237C2×Q8—44no—
238C2×Q8—41no—
239C2×Q8—41no—
240C2×Q8—41no—
241C2×Q8—41no—
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—21no—
245C22×C4—21no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—41no—
251C22×C4—44no—
252C22×C4—44no—
253C22×C4—42no—
254C22×C4—44no—
255C22×C4—44no—
256C22×C4—41no—
257C22×C4—41no—
258C22×C4—42no—
259C22×C4—41no—
260C22×C4—41no—
261C22×C4—82no—
262C22×C4—82no—
263C22×C4Q3214yescomplemented
264C22×C4C4×D412yes—
265C22×C4C2×D811yescharacteristic
266C22×C4C2×D811yescharacteristic
267C22×C4C2×D811yescharacteristic
268C22×C4C2×D811yescharacteristic
269C22×C4C2×D811yescharacteristic
270C22×C4#13512yes—
271C22×C4C22×D411yescharacteristic
272Q16—216no—
273Q16—24no—
274Q16—24no—
275Q16—24no—
276Q16—24no—
277Q16—42no—
278Q16C4×D418yes—
279C2×C8—21no—
280C2×C8—21no—
281C2×C8—21no—
282C2×C8—21no—
283C2×C8—24no—
284C2×C8—24no—
285C2×C8—21no—
286C2×C8—21no—
287C2×C8—21no—
288C2×C8—44no—
289C2×C8C4×D412yes—
290C2×C8#12012yes—
291C2×C8C23×C411yescharacteristic
292C2×C8C22×D412yes—
293C2×C8C2×#4112yes—
294C2×C8C2×#4111yescharacteristic
295C4⋊C4—22no—
296C4⋊C4—24no—
297C4⋊C4—44no—
298C4⋊C4—48no—
299C4⋊C4—41no—
300C4⋊C4—42no—
301C4⋊C4—44no—
302C4⋊C4—48no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—82no—
308C4⋊C4—82no—
309C22⋊C4—44no—
310C22⋊C4—82no—
311C42—21no—
312C42—21no—
313C42—22no—
314C42—22no—
315C42—48no—
316C42—48no—
317C42—82no—
318C42—82no—
319C42#12012yes—
320C42AGL(1,ℤ/8)12yes—
321C16—24no—
322C16—42no—
323C23—21no—
324C23—21no—
325C23—21no—
326C23—21no—
327C23C4×D812yes—
328C23C2×Q3212yes—
329C23#50812yes—
330C23C22×D811yescharacteristic
331Q8—28no—
332Q8—416no—
333Q8—44no—
334Q8—44no—
335Q8—44no—
336Q8—42no—
337Q8—42no—
338Q8—81no—
339Q8—81no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—28no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—21no—
353C2×C4—21no—
354C2×C4—44no—
355C2×C4—416no—
356C2×C4—44no—
357C2×C4—44no—
358C2×C4—44no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—44no—
362C2×C4—88no—
363C2×C4—81no—
364C2×C4—82no—
365C2×C4—81no—
366C2×C4—81no—
367C2×C4—82no—
368C2×C4—81no—
369C2×C4—81no—
370C2×C4—81no—
371C2×C4—81no—
372C2×C4—81no—
373C2×C4—81no—
374C2×C4—81no—
375C2×C4C4×D812yes—
376C2×C4#44712yes—
377C2×C4#44712yes—
378C2×C4C2×Q3212yes—
379C2×C4C2×Q3212yes—
380C2×C4#51012yes—
381C2×C4C2×C4×D411yescharacteristic
382C2×C4C2×#12011yescharacteristic
383C2×C4#52511yescharacteristic
384C2×C4C2×#13511yescharacteristic
385C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
386C2×C4#57511yescharacteristic
387C8—22no—
388C8—22no—
389C8—41no—
390C8C2×C4×D412yes—
391C8#52512yes—
392C22—22no—
393C22—22no—
394C22—22no—
395C22—22no—
396C22—22no—
397C22—22no—
398C22C4×Q3214yescomplemented
399C22C2×C4×D811yescharacteristic
400C22C2×#44711yescharacteristic
401C22#310011yescharacteristic
402C22C22×Q3211yescharacteristic
403C22C2×#50811yescharacteristic
404C22C2×#51011yescharacteristic
405C22#341411yescharacteristic
406C4—22no—
407C4—22no—
408C4—22no—
409C4—48no—
410C4—41no—
411C4—82no—
412C4—82no—
413C4—84no—
414C4—161no—
415C4—161no—
416C4#218814yesdirect product factor
417C4C4×#12011yescharacteristic
418C4C4×AGL(1,ℤ/8)11yescharacteristic
419C4#300211yescharacteristic
420C4#310511yescharacteristic
421C2—24no—
422C2C4×#44711yescharacteristic
423C2C2×C4×Q3211yescharacteristic
424C2C4×#51011yescharacteristic
425C2C2×#218811yescharacteristic
426C2#3351611yescharacteristic
427C2#3366411yescharacteristic
428C2#3366811yescharacteristic
subgroupG/H
centerC22×C4C2×D8
commutatorC2×C8C23×C4
Frattini, cosocleC22×C8C24
socleC23C22×D8
prime radicalC24C2×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ 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
3. C2×C4×Q32C2semidirect
5. #13015C2semidirect
7. #12936C2semidirect
10. C4×#358C2semidirect
26. #2188C4direct (N × H)
70. C2×Q32C2×C4semidirect
111. #358C2×C4semidirect
263. C22×C4Q32semidirect
398. C22C4×Q32semidirect
416. C4#2188direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×Q162
C2×#21882
C2×C4×Q322
C4×#4672
#130152
#129932
#129362
#129192
#127322
C4×#3582
C4×C22⋊C162