Finite Group Databasebeta

← C2×#8708 #189755

Subgroups — C2×#8708 #189755

Order 512.

1634 conjugacy classes of subgroups.

The subgroup lattice has 491 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#117C211yesmaximal, characteristic
2C2×#1797C211yesmaximal, characteristic
3C2×C4×C22⋊C8C211yesmaximal, characteristic
4#8708C218yesmaximal, direct product factor
5C2×#1279C212yesmaximal, complemented
6C2×#1279C212yesmaximal, complemented
7C22×#117C411yescharacteristic
8C22×#117C411yescharacteristic
9C23×C42C2211yescharacteristic
10C22×C4⋊C8C2212yes—
11C22×C22⋊C8—21no—
12C22×C22⋊C8—21no—
13C22×C4×C8C2212yes—
14C4×#117—22no—
15C4×#117—22no—
16C4×#117C414yes—
17C4×#117C2214yes—
18C2×C4×C4⋊C4C411yescharacteristic
19C2×C4×C4⋊C4C411yescharacteristic
20C2×C4×C4⋊C4C2211yescharacteristic
21C2×C4×C4⋊C4C2211yescharacteristic
22C2×C4×C22⋊C4—21no—
23C2×C4×C22⋊C4—21no—
24C2×#376—21no—
25C2×C43—21no—
26#1797—22no—
27#1797C2214yes—
28C4×C22⋊C8—22no—
29C4×C22⋊C8C2214yes—
30C2×#336—21no—
31C2×#336—21no—
32#1279C2218yescomplemented
33#1279C2218yescomplemented
34C24×C4C2×C411yescharacteristic
35C24×C4D411yescharacteristic
36C24×C4D411yescharacteristic
37C23×C8—22no—
38C23×C8—22no—
39C2×#117—22no—
40C2×#117—22no—
41C2×#117—24no—
42C2×#117—24no—
43C2×#117—24no—
44C2×#117C818yescomplemented
45C2×#117C2×C414yes—
46C2×#117C2×C414yes—
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C4⋊C4C2×C411yescharacteristic
49C22×C4⋊C4C2×C411yescharacteristic
50C22×C4⋊C4C2×C411yescharacteristic
51C22×C22⋊C4—21no—
52C22×C22⋊C4—21no—
53C22×C42—21no—
54C22×C42—21no—
55C22×C42—24no—
56C22×C42—24no—
57C22×C42—21no—
58C22×C42—21no—
59C22×C42—21no—
60C22×C42—21no—
61C22×C42C2×C411yescharacteristic
62C22×C42C2×C412yes—
63C22×C42D412yes—
64C22×C42D411yescharacteristic
65C22×C42D412yes—
66C22×C42D411yescharacteristic
67C22×C42C2312yes—
68C22×C42C2311yescharacteristic
69C2×C4⋊C8—24no—
70C2×C4⋊C8—24no—
71C2×C4⋊C8—22no—
72C2×C4⋊C8C2314yes—
73C2×C22⋊C8—28no—
74C2×C22⋊C8—24no—
75C2×C22⋊C8—24no—
76C2×C22⋊C8—44no—
77C2×C4×C8—24no—
78C2×C4×C8—24no—
79C2×C4×C8—22no—
80C2×C4×C8C2314yes—
81C4×C4⋊C4—22no—
82C4×C4⋊C4—22no—
83C4×C4⋊C4—21no—
84C4×C4⋊C4—21no—
85C4×C4⋊C4—21no—
86C4×C4⋊C4—21no—
87C4×C4⋊C4C2×C414yes—
88C4×C4⋊C4C2×C414yes—
89C4×C4⋊C4C2×C412yes—
90C4×C4⋊C4C2×C412yes—
91C4×C4⋊C4C2312yes—
92C4×C4⋊C4C2312yes—
93C4×C22⋊C4—24no—
94C4×C22⋊C4—24no—
95C4×C22⋊C4—24no—
96C4×C22⋊C4—24no—
97#376—24no—
98#376—24no—
99C2×#95—21no—
100C2×#95—21no—
101C2×#95—21no—
102C2×#95—21no—
103C43—24no—
104C43—24no—
105#336—24no—
106#336—24no—
107C25C22⋊C411yescharacteristic
108C23×C4—22no—
109C23×C4—22no—
110C23×C4—22no—
111C23×C4—22no—
112C23×C4—21no—
113C23×C4—21no—
114C23×C4—21no—
115C23×C4—21no—
116C23×C4—24no—
117C23×C4—24no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—22no—
121C23×C4—22no—
122C23×C4—42no—
123C23×C4C22⋊C411yescharacteristic
124C23×C4C22⋊C412yes—
125C23×C4C22⋊C412yes—
126C23×C4C22⋊C412yes—
127C23×C4C22⋊C411yescharacteristic
128C23×C4C22⋊C411yescharacteristic
129C23×C4C2×C814yes—
130C23×C4M1614yes—
131C23×C4C22×C412yes—
132C23×C4C22×C411yescharacteristic
133C23×C4C2×D412yes—
134C23×C4C2×D412yes—
135C23×C4C2×D411yescharacteristic
136C23×C4C2×D411yescharacteristic
137C22×C8—28no—
138C22×C8—24no—
139C22×C8—24no—
140C22×C8—44no—
141C22×C8—44no—
142C22×C8—44no—
143C22×C8—44no—
144C22×C8—44no—
145#117—216no—
146#117—216no—
147#117—28no—
148#117—28no—
149#117—28no—
150#117C2×C8116yescomplemented
151C2×C4⋊C4—21no—
152C2×C4⋊C4—21no—
153C2×C4⋊C4—21no—
154C2×C4⋊C4—21no—
155C2×C4⋊C4—22no—
156C2×C4⋊C4—22no—
157C2×C4⋊C4—22no—
158C2×C4⋊C4—22no—
159C2×C4⋊C4C2×C814yes—
160C2×C4⋊C4C2×C814yes—
161C2×C4⋊C4M1614yes—
162C2×C4⋊C4M1614yes—
163C2×C4⋊C4C22×C412yes—
164C2×C4⋊C4C22×C412yes—
165C2×C4⋊C4C22×C412yes—
166C2×C4⋊C4C22×C412yes—
167C2×C22⋊C4—28no—
168C2×C22⋊C4—28no—
169C2×C22⋊C4—24no—
170C2×C22⋊C4—24no—
171C2×C42—28no—
172C2×C42—28no—
173C2×C42—24no—
174C2×C42—24no—
175C2×C42—22no—
176C2×C42—22no—
177C2×C42—24no—
178C2×C42—24no—
179C2×C42—24no—
180C2×C42—24no—
181C2×C42—28no—
182C2×C42—28no—
183C2×C42—24no—
184C2×C42—24no—
185C2×C42—24no—
186C2×C42—22no—
187C2×C42—22no—
188C2×C42—24no—
189C2×C42—22no—
190C2×C42—22no—
191C2×C42—44no—
192C2×C42—44no—
193C2×C42—44no—
194C2×C42—42no—
195C2×C42—42no—
196C2×C42C22⋊C412yes—
197C2×C42C22⋊C412yes—
198C2×C42C22⋊C412yes—
199C2×C42C22×C412yes—
200C2×C42C22×C411yescharacteristic
201C2×C42C2×D412yes—
202C2×C42C2×D412yes—
203C2×C42C2×D411yescharacteristic
204C2×C42C2×D411yescharacteristic
205C2×C42#4114yes—
206C2×C42#4114yes—
207C2×C42C2411yescharacteristic
208C4⋊C8—24no—
209C4⋊C8—24no—
210C4⋊C8—44no—
211C22⋊C8—216no—
212C22⋊C8—48no—
213C4×C8—24no—
214C4×C8—24no—
215C4×C8—44no—
216#95—24no—
217#95—24no—
218#95—22no—
219#95—22no—
220#95—22no—
221#95—22no—
222C24—22no—
223C24—22no—
224C24—22no—
225C24—22no—
226C24—22no—
227C24—22no—
228C24C22⋊C814yes—
229C24C2×C22⋊C412yes—
230C24C2×C22⋊C411yescharacteristic
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—28no—
244C22×C4—28no—
245C22×C4—28no—
246C22×C4—28no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—24no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—42no—
270C22×C4—42no—
271C22×C4—416no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—42no—
275C22×C4—42no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4—48no—
281C22×C4—48no—
282C22×C4C22⋊C814yes—
283C22×C4C22⋊C818yes—
284C22×C4#10414yes—
285C22×C4C2×C22⋊C412yes—
286C22×C4C2×C22⋊C411yescharacteristic
287C22×C4C2×C22⋊C412yes—
288C22×C4C2×C22⋊C412yes—
289C22×C4C2×C22⋊C411yescharacteristic
290C22×C4C2×C22⋊C411yescharacteristic
291C22×C4#11712yes—
292C22×C4#11712yes—
293C22×C4#12314yes—
294C22×C4#12314yes—
295C22×C4C22×C814yes—
296C22×C4C22×C812yes—
297C22×C4C2×M1614yes—
298C22×C4C2×M1612yes—
299C22×C4C2×M1612yes—
300C22×C4C2×M1612yes—
301C22×C4#13514yes—
302C22×C4AGL(1,ℤ/8)12yes—
303C22×C4#13712yes—
304C22×C4C23×C411yescharacteristic
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D411yescharacteristic
307C2×C8—28no—
308C2×C8—416no—
309C2×C8—44no—
310C2×C8—44no—
311C2×C8—44no—
312C2×C8—44no—
313C2×C8—44no—
314C2×C8—88no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—22no—
318C4⋊C4—22no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4C22×C814yes—
324C4⋊C4C22×C814yes—
325C4⋊C4C2×M1614yes—
326C4⋊C4C2×M1614yes—
327C22⋊C4—216no—
328C22⋊C4—216no—
329C42—216no—
330C42—22no—
331C42—22no—
332C42—24no—
333C42—24no—
334C42—24no—
335C42—24no—
336C42—24no—
337C42—216no—
338C42—48no—
339C42—44no—
340C42—42no—
341C42—42no—
342C42—44no—
343C42—44no—
344C42—48no—
345C42#11712yes—
346C42#11712yes—
347C42#12314yes—
348C42#12314yes—
349C42C2×#4112yes—
350C42C2×#4112yes—
351C23—28no—
352C23—22no—
353C23—22no—
354C23—22no—
355C23—22no—
356C23—22no—
357C23—28no—
358C23—28no—
359C23—22no—
360C23—44no—
361C23—44no—
362C23—44no—
363C23—44no—
364C23#38112yes—
365C23C2×C22⋊C814yes—
366C23C2×C22⋊C812yes—
367C23#40712yes—
368C23#41612yes—
369C23#41712yes—
370C23C2×#10412yes—
371C23#42112yes—
372C23C22×C22⋊C411yescharacteristic
373C2×C4—28no—
374C2×C4—28no—
375C2×C4—28no—
376C2×C4—22no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—22no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—216no—
385C2×C4—24no—
386C2×C4—24no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—48no—
397C2×C4—48no—
398C2×C4—44no—
399C2×C4—42no—
400C2×C4—42no—
401C2×C4—42no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—42no—
406C2×C4—42no—
407C2×C4—48no—
408C2×C4—48no—
409C2×C4—48no—
410C2×C4—48no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—48no—
414C2×C4#38112yes—
415C2×C4#38112yes—
416C2×C4#38112yes—
417C2×C4C2×C22⋊C814yes—
418C2×C4C2×C22⋊C812yes—
419C2×C4#40712yes—
420C2×C4#41612yes—
421C2×C4#41712yes—
422C2×C4C2×#10414yes—
423C2×C4#43114yes—
424C2×C4#43114yes—
425C2×C4#43214yes—
426C2×C4#43214yes—
427C2×C4#48218yes—
428C2×C4#48518yes—
429C2×C4C2×#11711yescharacteristic
430C2×C4C2×#11711yescharacteristic
431C2×C4C2×#12312yes—
432C2×C4C2×#12312yes—
433C2×C4C23×C811yescharacteristic
434C2×C4C22×M1611yescharacteristic
435C2×C4C22×M1611yescharacteristic
436C2×C4C22×M1611yescharacteristic
437C2×C4C2×#13512yes—
438C2×C4C2×AGL(1,ℤ/8)11yescharacteristic
439C2×C4C2×#13711yescharacteristic
440C8—48no—
441C8—84no—
442C22—24no—
443C22—24no—
444C22—24no—
445C22—416no—
446C22—42no—
447C22—42no—
448C22—42no—
449C22—42no—
450C22#147614yes—
451C22#147714yes—
452C22#148814yes—
453C22#148914yes—
454C22#181714yes—
455C22#182514yes—
456C22#182614yes—
457C22C2×#38111yescharacteristic
458C22C22×C22⋊C811yescharacteristic
459C22C2×#40711yescharacteristic
460C22C2×#41611yescharacteristic
461C22C2×#41711yescharacteristic
462C22C22×#10411yescharacteristic
463C22C2×#42111yescharacteristic
464C4—24no—
465C4—22no—
466C4—22no—
467C4—24no—
468C4—44no—
469C4—44no—
470C4—44no—
471C4—44no—
472C4—42no—
473C4#181714yes—
474C4#182514yes—
475C4C2×#43111yescharacteristic
476C4C2×#43111yescharacteristic
477C4C2×#43211yescharacteristic
478C4C2×#43211yescharacteristic
479C4C2×#48212yes—
480C4C2×#48512yes—
481C2—44no—
482C2#870818yesdirect product factor
483C2C2×#147611yescharacteristic
484C2C2×#147711yescharacteristic
485C2C2×#148811yescharacteristic
486C2C2×#148911yescharacteristic
487C2C2×#181711yescharacteristic
488C2C2×#182511yescharacteristic
489C2C2×#182611yescharacteristic
subgroupG/H
centerC23×C4C2×D4
commutatorC2×C4C23×C8
Frattini, cosocleC2×C42C24
socleC24C2×C22⋊C4
prime radicalC25C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C4 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #8708C2direct (N × H)
5. C2×#1279C2semidirect
6. C2×#1279C2semidirect
32. #1279C22semidirect
33. #1279C22semidirect
44. C2×#117C8semidirect
150. #117C2×C8semidirect
482. C2#8708direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1172
C2×#17972
C2×C4×C22⋊C82
#87082
C2×#12792