Finite Group Databasebeta

← C4×#1531 #182708

Subgroups — C4×#1531 #182708

Order 512.

1218 conjugacy classes of subgroups.

The subgroup lattice has 479 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×#533C211yesmaximal, characteristic
2C4×#432C211yesmaximal, characteristic
3C2×C4×#97C211yesmaximal, characteristic
4C2×#1531C212yesmaximal
5#8227C214yesmaximal, complemented
6C4×#330C214yesmaximal, complemented
7#8034C212yesmaximal
8C2×#533C2211yescharacteristic
9C2×#432C2212yes—
10C22×#97—21no—
11C22×#97C2212yes—
12C22×C4×C8—21no—
13C4×C4⋊Q8C411yescharacteristic
14C4×C4⋊Q8C411yescharacteristic
15C4×C4⋊Q8C411yescharacteristic
16C4×C4⋊Q8C411yescharacteristic
17C4×#125C2212yes—
18C4×#125C2212yes—
19C4×C22⋊Q8—21no—
20C4×C22⋊Q8—21no—
21C4×C22⋊Q8—21no—
22C4×C22⋊Q8—21no—
23#2296C412yes—
24#2295—21no—
25#2295—21no—
26#2285C2211yescharacteristic
27C42×Q8—21no—
28C42×Q8—21no—
29C4×#117C412yes—
30C2×C43C2211yescharacteristic
31#1767—21no—
32C4×C4⋊C8—21no—
33#1749—21no—
34C4×C22⋊C8—21no—
35#1745C2212yes—
36C4×#97—21no—
37C4×#97—21no—
38C4×#97C2212yes—
39C4×#97C2212yes—
40C4×#97C2212yes—
41#1531C4116yesdirect product factor
42C2×#330C2218yes—
43#1295C2218yes—
44C23×C8—22no—
45#533—24no—
46#533C2×C418yes—
47C2×C4⋊Q8C2×C411yescharacteristic
48C2×C4⋊Q8C2×C411yescharacteristic
49C2×#125C2312yes—
50C2×C22⋊Q8—21no—
51C2×C22⋊Q8—21no—
52C2×C4×Q8—21no—
53C2×C4×Q8—21no—
54C2×C4×Q8—21no—
55C2×C4×Q8—21no—
56C2×C4×Q8—21no—
57C2×C4×Q8—21no—
58C2×#117C2×C412yes—
59C2×#117C2×C412yes—
60C22×C42C2×C411yescharacteristic
61C22×C42C2×C411yescharacteristic
62C22×C42D411yescharacteristic
63C22×C42D411yescharacteristic
64C22×C42D411yescharacteristic
65C22×C42D411yescharacteristic
66C22×C42C2311yescharacteristic
67#432—24no—
68#432C2×C418yes—
69C2×C4⋊C8—22no—
70C2×C22⋊C8—22no—
71C2×#97—28no—
72C2×#97—22no—
73C2×#97—22no—
74C2×#97—22no—
75C2×#97—24no—
76C2×#97—22no—
77C2×#97C2×C418yes—
78C2×#97C2314yes—
79C2×#97C2314yes—
80C2×C4×C8—28no—
81C2×C4×C8—22no—
82C2×C4×C8—22no—
83C2×C4×C8—22no—
84#391—21no—
85#391—21no—
86#391—21no—
87#391—21no—
88#389—21no—
89#389—21no—
90#389—21no—
91#389—21no—
92#389C2×C412yes—
93#389C2×C412yes—
94#389C2×C412yes—
95#389C2×C412yes—
96#387—22no—
97#387—22no—
98#387—22no—
99#387—22no—
100#385—22no—
101#385—22no—
102#384C2×C411yescharacteristic
103#384C2×C411yescharacteristic
104#382C2312yes—
105#380—21no—
106#380—21no—
107C4×C4⋊C4—21no—
108C4×C4⋊C4—21no—
109C4×C4⋊C4—21no—
110C4×C4⋊C4—21no—
111C4×C4⋊C4—22no—
112C4×C4⋊C4—22no—
113C4×C4⋊C4—22no—
114C4×C4⋊C4—22no—
115C4×C4⋊C4—22no—
116C4×C4⋊C4—22no—
117C4×C4⋊C4—21no—
118C4×C4⋊C4—21no—
119C4×C4⋊C4C2×C412yes—
120C4×C4⋊C4C2×C412yes—
121C4×C4⋊C4C2×C412yes—
122C4×C4⋊C4C2×C412yes—
123C4×C22⋊C4—22no—
124C4×C22⋊C4—22no—
125#376—22no—
126C43—22no—
127C43C2×C411yescharacteristic
128C43C2×C411yescharacteristic
129C43D411yescharacteristic
130C43D411yescharacteristic
131C43D411yescharacteristic
132C43D411yescharacteristic
133C43C2311yescharacteristic
134C43C2311yescharacteristic
135#336—22no—
136#336—22no—
137#330C2×C4132yescomplemented
138C22×Q8—21no—
139C22×Q8—21no—
140C23×C4C22⋊C411yescharacteristic
141C23×C4C22⋊C411yescharacteristic
142C23×C4C22⋊C411yescharacteristic
143C23×C4C22⋊C411yescharacteristic
144C23×C4C22×C411yescharacteristic
145C23×C4C2×D411yescharacteristic
146C23×C4C2×D411yescharacteristic
147C22×C8—28no—
148C22×C8—28no—
149C22×C8—28no—
150C22×C8—24no—
151C22×C8—24no—
152C4⋊Q8—22no—
153C4⋊Q8—22no—
154C4⋊Q8C4214yes—
155C4⋊Q8C4214yes—
156#125—24no—
157#125C22×C418yes—
158C22⋊Q8—28no—
159C22⋊Q8—28no—
160C4×Q8—28no—
161C4×Q8—28no—
162C4×Q8—44no—
163C4×Q8—44no—
164C4×Q8—44no—
165C4×Q8—44no—
166#117—24no—
167#117—44no—
168#117C4218yes—
169C2×C4⋊C4—21no—
170C2×C4⋊C4—21no—
171C2×C4⋊C4—22no—
172C2×C4⋊C4—22no—
173C2×C4⋊C4—21no—
174C2×C4⋊C4—21no—
175C2×C4⋊C4—21no—
176C2×C4⋊C4—21no—
177C2×C4⋊C4—22no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—22no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4C22×C412yes—
182C2×C4⋊C4C22×C412yes—
183C2×C4⋊C4C22×C412yes—
184C2×C4⋊C4C22×C412yes—
185C2×C22⋊C4—22no—
186C2×C22⋊C4—22no—
187C2×C42—24no—
188C2×C42—22no—
189C2×C42—24no—
190C2×C42—24no—
191C2×C42—22no—
192C2×C42—22no—
193C2×C42—22no—
194C2×C42—22no—
195C2×C42—22no—
196C2×C42—42no—
197C2×C42—42no—
198C2×C42—42no—
199C2×C42C22⋊C411yescharacteristic
200C2×C42C22⋊C411yescharacteristic
201C2×C42C22⋊C411yescharacteristic
202C2×C42C22⋊C411yescharacteristic
203C2×C42C22⋊C411yescharacteristic
204C2×C42C22⋊C411yescharacteristic
205C2×C42C22⋊C411yescharacteristic
206C2×C42C22⋊C411yescharacteristic
207C2×C42C22⋊C411yescharacteristic
208C2×C42C22⋊C411yescharacteristic
209C2×C42C22⋊C411yescharacteristic
210C2×C42C22⋊C411yescharacteristic
211C2×C42C22×C411yescharacteristic
212C2×C42C22×C411yescharacteristic
213C2×C42C22×C411yescharacteristic
214C2×C42C22×C411yescharacteristic
215C2×C42C22×C411yescharacteristic
216C2×C42C22×C414yes—
217C2×C42C2×D411yescharacteristic
218C2×C42C2×D411yescharacteristic
219C2×C42C2×D411yescharacteristic
220C2×C42C2×D411yescharacteristic
221C2×C42C2×D411yescharacteristic
222C2×C42C2×D411yescharacteristic
223C2×C42C2×D411yescharacteristic
224C2×C42C2×D411yescharacteristic
225C2×C42C2×D411yescharacteristic
226C2×C42C2×D411yescharacteristic
227C2×C42#4114yes—
228C2×C42C2411yescharacteristic
229C4⋊C8—28no—
230C22⋊C8—28no—
231#97—28no—
232#97—28no—
233#97—28no—
234#97—24no—
235#97—24no—
236#97—44no—
237#97C22×C418yes—
238#97C22×C418yes—
239C4×C8—28no—
240C4×C8—28no—
241C4×C8—44no—
242#95—22no—
243#95—22no—
244#95—22no—
245#95—22no—
246#95—22no—
247#95—22no—
248#95—22no—
249#95—22no—
250#95—22no—
251#95—22no—
252C24C2×C22⋊C411yescharacteristic
253C2×Q8—24no—
254C2×Q8—24no—
255C2×Q8—42no—
256C2×Q8—42no—
257C2×Q8—42no—
258C2×Q8—42no—
259C22×C4—22no—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—41no—
277C22×C4—41no—
278C22×C4—41no—
279C22×C4—41no—
280C22×C4#10114yes—
281C22×C4C2×C4212yes—
282C22×C4C2×C22⋊C411yescharacteristic
283C22×C4C2×C22⋊C411yescharacteristic
284C22×C4C2×C22⋊C411yescharacteristic
285C22×C4C2×C22⋊C411yescharacteristic
286C22×C4C2×C22⋊C411yescharacteristic
287C22×C4C2×C22⋊C411yescharacteristic
288C22×C4C2×C22⋊C411yescharacteristic
289C22×C4C2×C22⋊C411yescharacteristic
290C22×C4C2×C22⋊C411yescharacteristic
291C22×C4C2×C22⋊C411yescharacteristic
292C22×C4C2×C22⋊C411yescharacteristic
293C22×C4#11712yes—
294C22×C4C4×D414yes—
295C22×C4C4×D414yes—
296C22×C4C23×C411yescharacteristic
297C22×C4C22×D411yescharacteristic
298C22×C4C22×D411yescharacteristic
299C2×C8—28no—
300C2×C8—28no—
301C2×C8—232no—
302C2×C8—28no—
303C2×C8—28no—
304C2×C8—44no—
305C2×C8—44no—
306C4⋊C4—22no—
307C4⋊C4—22no—
308C4⋊C4—28no—
309C4⋊C4—28no—
310C4⋊C4—24no—
311C4⋊C4—24no—
312C4⋊C4—42no—
313C4⋊C4—42no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C4⋊C4—44no—
317C4⋊C4—44no—
318C4⋊C4—44no—
319C4⋊C4—42no—
320C4⋊C4—42no—
321C4⋊C4—44no—
322C4⋊C4C2×C4214yes—
323C4⋊C4C2×C4214yes—
324C22⋊C4—28no—
325C22⋊C4—44no—
326C42—28no—
327C42—22no—
328C42—22no—
329C42—22no—
330C42—22no—
331C42—22no—
332C42—22no—
333C42—22no—
334C42—22no—
335C42—22no—
336C42—22no—
337C42—22no—
338C42—22no—
339C42—22no—
340C42—22no—
341C42—41no—
342C42—41no—
343C42—41no—
344C42—41no—
345C42—41no—
346C42—41no—
347C42—41no—
348C42—41no—
349C42—44no—
350C42—44no—
351C42—44no—
352C42—44no—
353C42—44no—
354C42#10414yes—
355C42#10414yes—
356C42C2×C4212yes—
357C42#11712yes—
358C42C4×D414yes—
359C42C4×D414yes—
360C42C23×C412yes—
361C42C2×#4112yes—
362C23—21no—
363C23—21no—
364C23—21no—
365C23—21no—
366C23C4×C22⋊C412yes—
367C23C2×#10112yes—
368C23#41312yes—
369C23C22×C22⋊C411yescharacteristic
370Q8—48no—
371Q8—48no—
372C2×C4—28no—
373C2×C4—21no—
374C2×C4—21no—
375C2×C4—21no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—28no—
396C2×C4—28no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—44no—
408C2×C4—42no—
409C2×C4—42no—
410C2×C4—42no—
411C2×C4—42no—
412C2×C4—42no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—42no—
416C2×C4—42no—
417C2×C4—42no—
418C2×C4C4×C22⋊C412yes—
419C2×C4C4×C22⋊C412yes—
420C2×C4C4×C22⋊C412yes—
421C2×C4C2×#10112yes—
422C2×C4C2×#10112yes—
423C2×C4C2×#10412yes—
424C2×C4C2×#10412yes—
425C2×C4C2×#10412yes—
426C2×C4C2×#10412yes—
427C2×C4C2×#10412yes—
428C2×C4C2×#10412yes—
429C2×C4#42112yes—
430C2×C4#42112yes—
431C2×C4C22×C4211yescharacteristic
432C2×C4C2×#11711yescharacteristic
433C2×C4C2×C4×D412yes—
434C2×C4C2×C4×D412yes—
435C8—216no—
436C8—48no—
437C22—22no—
438C22—22no—
439C22—22no—
440C22—22no—
441C22—22no—
442C22—22no—
443C22C4×#10114yes—
444C22C2×C4×C22⋊C411yescharacteristic
445C22C22×#10111yescharacteristic
446C22C2×#41311yescharacteristic
447C22C22×#10411yescharacteristic
448C22C22×#10411yescharacteristic
449C22C2×#42111yescharacteristic
450C22C2×#42111yescharacteristic
451C4—21no—
452C4—22no—
453C4—21no—
454C4—22no—
455C4—22no—
456C4—22no—
457C4—22no—
458C4—22no—
459C4—22no—
460C4—22no—
461C4—22no—
462C4—44no—
463C4—44no—
464C4—41no—
465C4—41no—
466C4—82no—
467C4—82no—
468C4#153114yesdirect product factor
469C4C4×#10414yes—
470C2—24no—
471C2C2×#153111yescharacteristic
472C2#1764611yescharacteristic
473C2#1764811yescharacteristic
474C2#1765111yescharacteristic
475C2C2×C4×#10111yescharacteristic
476C2C2×C4×#10411yescharacteristic
477C2C4×#42111yescharacteristic
subgroupG/H
centerC22×C4C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
socleC23C22×C22⋊C4
prime radicalC24C2×C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #8227C2semidirect
6. C4×#330C2semidirect
41. #1531C4direct (N × H)
137. #330C2×C4semidirect
468. C4#1531direct (N × H)

Maximal subgroups

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

subgroupindex
C4×#5332
C4×#4322
C2×C4×#972
C2×#15312
#82272
C4×#3302
#80342