Finite Group Databasebeta

← C2×#9218 #197699

Subgroups — C2×#9218 #197699

Order 512.

1438 conjugacy classes of subgroups.

The subgroup lattice has 469 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#462C211yesmaximal, characteristic
2C22×C8×Q8C211yesmaximal, characteristic
3C2×#1990C211yesmaximal, characteristic
4C2×#1803C211yesmaximal, characteristic
5C22×#332C211yesmaximal, characteristic
6#9218C218yesmaximal, direct product factor
7C2×#1296C211yesmaximal, characteristic
8C2×#1277C211yesmaximal, characteristic
9C23×Q16—21no—
10C22×C4⋊Q8C2211yescharacteristic
11C22×C4×Q8C2211yescharacteristic
12C2×#462—24no—
13C2×#462—22no—
14C2×#462C418yescomplemented
15C2×#462C2214yes—
16C2×C8×Q8—24no—
17C2×C8×Q8—22no—
18C2×C8×Q8—24no—
19C2×C8×Q8C2214yes—
20C22×C4⋊C8—21no—
21C22×C4⋊C8C2211yescharacteristic
22C22×C4⋊C8C2211yescharacteristic
23C22×C4⋊C8C2211yescharacteristic
24C22×#103—21no—
25C22×#103—21no—
26C22×C4×C8—21no—
27C22×C4×C8C2211yescharacteristic
28C2×#384C2211yescharacteristic
29#1990—22no—
30#1990C2214yes—
31#1803—22no—
32#1803C2214yes—
33C2×#340—21no—
34C2×#340—21no—
35C2×#340—21no—
36C2×#332—24no—
37C2×#332C2214yes—
38#1296C2214yes—
39#1277C2214yes—
40C23×Q8—21no—
41C23×Q8D411yescharacteristic
42C22×Q16—28no—
43C22×Q16—24no—
44C22×Q16—44no—
45C22×Q16—44no—
46C23×C8—21no—
47C23×C8—21no—
48C23×C8—21no—
49C23×C8D411yescharacteristic
50C23×C8D411yescharacteristic
51C2×C4⋊Q8—22no—
52C2×C4⋊Q8—21no—
53C2×C4⋊Q8—21no—
54C2×C4⋊Q8—22no—
55C2×C4⋊Q8—21no—
56C2×C4⋊Q8—22no—
57C2×C4⋊Q8C2×C414yes—
58C2×C4⋊Q8C2312yes—
59C2×C4×Q8—22no—
60C2×C4×Q8—21no—
61C2×C4×Q8—22no—
62C2×C4×Q8—21no—
63C2×C4×Q8C2×C414yes—
64C2×C4×Q8D414yes—
65C2×C4×Q8D412yes—
66C2×C4×Q8C2312yes—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4—21no—
71C22×C4⋊C4—21no—
72C22×C4⋊C4—21no—
73C22×C4⋊C4D411yescharacteristic
74C22×C42—21no—
75C22×C42C2311yescharacteristic
76#462—216no—
77#462—28no—
78#462C2×C4116yescomplemented
79C8×Q8—216no—
80C8×Q8—28no—
81C8×Q8—28no—
82C2×C4⋊C8—28no—
83C2×C4⋊C8—24no—
84C2×C4⋊C8—21no—
85C2×C4⋊C8—22no—
86C2×C4⋊C8—21no—
87C2×C4⋊C8—22no—
88C2×C4⋊C8—22no—
89C2×C4⋊C8—22no—
90C2×C4⋊C8—21no—
91C2×C4⋊C8C2×C414yes—
92C2×C4⋊C8D414yes—
93C2×C4⋊C8C2312yes—
94C2×C4⋊C8C2312yes—
95C2×C4⋊C8C2312yes—
96C2×#103—28no—
97C2×#103—24no—
98C2×#103—24no—
99C2×#103—44no—
100C2×C4×C8—28no—
101C2×C4×C8—24no—
102C2×C4×C8—22no—
103C2×C4×C8—22no—
104C2×C4×C8D412yes—
105C2×C4×C8C2312yes—
106#384—21no—
107#384—21no—
108#384—21no—
109#384C2312yes—
110#340—24no—
111#340—24no—
112#340—24no—
113#332—28no—
114C22×Q8—21no—
115C22×Q8—22no—
116C22×Q8—22no—
117C22×Q8—22no—
118C22×Q8—24no—
119C22×Q8—22no—
120C22×Q8—41no—
121C22×Q8—42no—
122C22×Q8—42no—
123C22×Q8—42no—
124C22×Q8—42no—
125C22×Q8—42no—
126C22×Q8C22⋊C414yes—
127C22×Q8D814yes—
128C22×Q8SD1614yes—
129C22×Q8C2×D412yes—
130C23×C4—21no—
131C23×C4—21no—
132C23×C4—41no—
133C23×C4—41no—
134C23×C4C2×D411yescharacteristic
135C23×C4C2×D411yescharacteristic
136C23×C4#4111yescharacteristic
137C2×Q16—216no—
138C2×Q16—432no—
139C2×Q16—48no—
140C2×Q16—48no—
141C22×C8—22no—
142C22×C8—22no—
143C22×C8—24no—
144C22×C8—24no—
145C22×C8—22no—
146C22×C8—22no—
147C22×C8—22no—
148C22×C8—22no—
149C22×C8—22no—
150C22×C8—22no—
151C22×C8—42no—
152C22×C8—42no—
153C22×C8—42no—
154C22×C8—42no—
155C22×C8—42no—
156C22×C8—42no—
157C22×C8—42no—
158C22×C8Q1614yescomplemented
159C22×C8C2×D412yes—
160C22×C8C2×D412yes—
161C4⋊Q8—24no—
162C4⋊Q8—24no—
163C4⋊Q8—24no—
164C4⋊Q8—22no—
165C4⋊Q8—22no—
166C4⋊Q8—22no—
167C4⋊Q8—42no—
168C4⋊Q8—42no—
169C4⋊Q8—42no—
170C4⋊Q8C22×C414yes—
171C4×Q8—24no—
172C4×Q8—24no—
173C4×Q8—24no—
174C4×Q8—24no—
175C4×Q8—24no—
176C4×Q8—22no—
177C4×Q8—22no—
178C4×Q8C22⋊C418yes—
179C4×Q8C22×C414yes—
180C4×Q8C2×D414yes—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4—22no—
184C2×C4⋊C4—21no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—22no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—42no—
195C2×C4⋊C4—41no—
196C2×C4⋊C4—41no—
197C2×C4⋊C4—42no—
198C2×C4⋊C4—42no—
199C2×C4⋊C4—42no—
200C2×C4⋊C4—42no—
201C2×C4⋊C4—42no—
202C2×C4⋊C4—41no—
203C2×C4⋊C4—41no—
204C2×C4⋊C4—41no—
205C2×C4⋊C4—82no—
206C2×C4⋊C4C22⋊C414yes—
207C2×C4⋊C4C2×D412yes—
208C2×C42—24no—
209C2×C42—24no—
210C2×C42—22no—
211C2×C42—22no—
212C2×C42C22×C412yes—
213C2×C42C2×D411yescharacteristic
214C2×C42C2×D412yes—
215C2×C42C2×D411yescharacteristic
216C2×C42C2×D412yes—
217C2×C42#4111yescharacteristic
218C2×C42#4112yes—
219C2×C42C2411yescharacteristic
220C4⋊C8—216no—
221C4⋊C8—24no—
222C4⋊C8—24no—
223C4⋊C8—22no—
224C4⋊C8—22no—
225C4⋊C8—22no—
226C4⋊C8—22no—
227C4⋊C8—42no—
228C4⋊C8C22×C414yes—
229C4⋊C8C2×D414yes—
230#103—216no—
231#103—48no—
232C4×C8—216no—
233C4×C8—24no—
234C4×C8—22no—
235C4×C8—22no—
236C24#12111yescharacteristic
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—22no—
240C2×Q8—24no—
241C2×Q8—28no—
242C2×Q8—28no—
243C2×Q8—24no—
244C2×Q8—28no—
245C2×Q8—24no—
246C2×Q8—24no—
247C2×Q8—42no—
248C2×Q8—44no—
249C2×Q8—42no—
250C2×Q8—42no—
251C2×Q8—42no—
252C2×Q8—42no—
253C2×Q8—48no—
254C2×Q8—48no—
255C2×Q8—84no—
256C2×Q8—82no—
257C2×Q8—84no—
258C2×Q8—82no—
259C2×Q8#102116yes—
260C2×Q8C2×C22⋊C414yes—
261C2×Q8C2×D814yes—
262C2×Q8C2×SD1614yes—
263C22×C4—22no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—42no—
272C22×C4—42no—
273C22×C4—42no—
274C22×C4—44no—
275C22×C4—42no—
276C22×C4—82no—
277C22×C4—82no—
278C22×C4—82no—
279C22×C4—82no—
280C22×C4—82no—
281C22×C4C2×C22⋊C412yes—
282C22×C4C4×D412yes—
283C22×C4C4×D412yes—
284C22×C4#12012yes—
285C22×C4#12111yescharacteristic
286C22×C4#12112yes—
287C22×C4#12111yescharacteristic
288C22×C4#12111yescharacteristic
289C22×C4#12312yes—
290C22×C4C2×D812yes—
291C22×C4C2×SD1612yes—
292C22×C4C2×Q1612yes—
293C22×C4#13512yes—
294C22×C4#13512yes—
295C22×C4#13512yes—
296C22×C4#13712yes—
297C22×C4#13712yes—
298C22×C4C22×D411yescharacteristic
299C22×C4C22×D411yescharacteristic
300C22×C4C2×#4111yescharacteristic
301Q16—432no—
302C2×C8—22no—
303C2×C8—22no—
304C2×C8—28no—
305C2×C8—24no—
306C2×C8—22no—
307C2×C8—24no—
308C2×C8—22no—
309C2×C8—22no—
310C2×C8—42no—
311C2×C8—42no—
312C2×C8—42no—
313C2×C8—42no—
314C2×C8—48no—
315C2×C8—44no—
316C2×C8—48no—
317C2×C8—42no—
318C2×C8—42no—
319C2×C8—42no—
320C2×C8—84no—
321C2×C8C2×Q1614yescomplemented
322C4⋊C4—24no—
323C4⋊C4—22no—
324C4⋊C4—24no—
325C4⋊C4—28no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—44no—
332C4⋊C4—44no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4—82no—
338C4⋊C4—82no—
339C4⋊C4—82no—
340C4⋊C4—82no—
341C4⋊C4C2×C22⋊C414yes—
342C42—24no—
343C42—24no—
344C42—28no—
345C42C2×C22⋊C412yes—
346C42C4×D412yes—
347C42C4×D412yes—
348C42#12012yes—
349C42#12112yes—
350C42#12312yes—
351C42C23×C411yescharacteristic
352C42C22×D411yescharacteristic
353C42C22×D411yescharacteristic
354C42C2×#4111yescharacteristic
355C23#38612yes—
356C23#46212yes—
357C23#46412yes—
358C23#46512yes—
359C23#46612yes—
360C23#47112yes—
361C23#47312yes—
362C23C2×#12111yescharacteristic
363Q8—24no—
364Q8—216no—
365Q8—24no—
366Q8—24no—
367Q8—44no—
368Q8—44no—
369Q8—88no—
370Q8—82no—
371Q8—82no—
372Q8C2×#10218yes—
373C2×C4—216no—
374C2×C4—24no—
375C2×C4—24no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—21no—
382C2×C4—21no—
383C2×C4—24no—
384C2×C4—48no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—44no—
388C2×C4—88no—
389C2×C4—82no—
390C2×C4—82no—
391C2×C4—82no—
392C2×C4—82no—
393C2×C4—82no—
394C2×C4—164no—
395C2×C4#38612yes—
396C2×C4#38612yes—
397C2×C4#38612yes—
398C2×C4C2×#10214yes—
399C2×C4#41614yes—
400C2×C4C4×Q1614yes—
401C2×C4#44114yes—
402C2×C4#45114yes—
403C2×C4#45214yes—
404C2×C4#46212yes—
405C2×C4#46412yes—
406C2×C4#46512yes—
407C2×C4#46514yes—
408C2×C4#46612yes—
409C2×C4#46614yes—
410C2×C4C22×C22⋊C411yescharacteristic
411C2×C4C2×C4×D411yescharacteristic
412C2×C4C2×C4×D411yescharacteristic
413C2×C4C2×#12011yescharacteristic
414C2×C4C2×#12111yescharacteristic
415C2×C4C2×#12311yescharacteristic
416C2×C4C22×D811yescharacteristic
417C2×C4C22×SD1611yescharacteristic
418C2×C4C22×Q1611yescharacteristic
419C2×C4C2×#13511yescharacteristic
420C2×C4C2×#13511yescharacteristic
421C2×C4C2×#13511yescharacteristic
422C2×C4C2×#13711yescharacteristic
423C2×C4C2×#13711yescharacteristic
424C8—24no—
425C8—44no—
426C8—42no—
427C8—44no—
428C8—82no—
429C22#167214yes—
430C22#167414yes—
431C22#168014yes—
432C22#168214yes—
433C22#187814yes—
434C22#189314yes—
435C22#190814yes—
436C22C2×#38611yescharacteristic
437C22C2×#46211yescharacteristic
438C22C2×#46411yescharacteristic
439C22C2×#46511yescharacteristic
440C22C2×#46611yescharacteristic
441C22C2×#47111yescharacteristic
442C22C2×#47311yescharacteristic
443C4—21no—
444C4—21no—
445C4—22no—
446C4—28no—
447C4—44no—
448C4—84no—
449C4—162no—
450C4#187814yes—
451C4#189314yes—
452C4C22×#10211yescharacteristic
453C4C2×#41611yescharacteristic
454C4C2×C4×Q1611yescharacteristic
455C4C2×#44111yescharacteristic
456C4C2×#45111yescharacteristic
457C4C2×#45211yescharacteristic
458C4C2×#46511yescharacteristic
459C4C2×#46611yescharacteristic
460C2#921818yesdirect product factor
461C2C2×#167211yescharacteristic
462C2C2×#167411yescharacteristic
463C2C2×#168011yescharacteristic
464C2C2×#168211yescharacteristic
465C2C2×#187811yescharacteristic
466C2C2×#189311yescharacteristic
467C2C2×#190811yescharacteristic
subgroupG/H
center, socle, prime radicalC24#121
commutatorC42C23×C4
Frattini, cosocleC2×C42C24
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. #9218C2direct (N × H)
14. C2×#462C4semidirect
78. #462C2×C4semidirect
158. C22×C8Q16semidirect
321. C2×C8C2×Q16semidirect
460. C2#9218direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4622
C22×C8×Q82
C2×#19902
C2×#18032
C22×#3322
#92182
C2×#12962
C2×#12772