Finite Group Databasebeta

← C2×#22998 #6381831

Subgroups — C2×#22998 #6381831

Order 512.

2738 conjugacy classes of subgroups.

The subgroup lattice has 500 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#462C211yesmaximal, characteristic
2C22×C4×Q16C212yesmaximal
3C2×#2365C211yesmaximal, characteristic
4C2×Q8×C4⋊C4C211yesmaximal, characteristic
5#22998C2116yesmaximal, direct product factor
6C2×#1956C211yesmaximal, characteristic
7C2×#1947C211yesmaximal, characteristic
8C2×#1933C212yesmaximal
9C2×#1878C212yesmaximal
10C2×#1863C212yesmaximal
11C2×C8×C4⋊C4C211yesmaximal, characteristic
12C2×C4×#103C211yesmaximal, characteristic
13C23×Q16C2212yes—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4×Q8C2212yes—
16C22×C4×Q8C2212yes—
17C22×C4×Q8C2211yescharacteristic
18C2×#462C4116yescomplemented
19C2×#462C2218yes—
20C2×C4×Q16—216no—
21C2×C4×Q16C22116yes—
22C22×#107C2212yes—
23C22×C4⋊C8C2211yescharacteristic
24C22×#103C2212yes—
25C22×#103C2211yescharacteristic
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×#103C2211yescharacteristic
29C22×C4×C8C2212yes—
30C22×C4×C8C2211yescharacteristic
31#2365—24no—
32#2365C2218yes—
33Q8×C4⋊C4—24no—
34Q8×C4⋊C4C2218yes—
35C2×#391C2212yes—
36C2×#389—22no—
37C2×#389—21no—
38C2×#389C2212yes—
39C2×#387—22no—
40C2×#384—21no—
41C2×#384C2211yescharacteristic
42C2×C4×C4⋊C4—21no—
43C2×C4×C4⋊C4—21no—
44C2×C4×C4⋊C4C2211yescharacteristic
45C2×C4×C4⋊C4C2211yescharacteristic
46#1956C2218yes—
47#1947C2218yes—
48#1933C22116yes—
49#1878C22116yes—
50#1863C22116yes—
51C8×C4⋊C4C2218yes—
52C4×#103C2218yes—
53C2×#340C2211yescharacteristic
54C2×#340C2212yes—
55C2×#340C2211yescharacteristic
56C2×#336C2212yes—
57C23×Q8C2312yes—
58C23×Q8C2311yescharacteristic
59C22×Q16—28no—
60C22×Q16—28no—
61C22×Q16C2×C4116yes—
62C22×Q16C2318yes—
63C23×C8C2311yescharacteristic
64C23×C8C2312yes—
65C23×C8C2311yescharacteristic
66C2×C4⋊Q8—22no—
67C2×C4⋊Q8—24no—
68C2×C4⋊Q8C2×C418yes—
69C2×C4⋊Q8C2314yes—
70C2×C4×Q8—22no—
71C2×C4×Q8—24no—
72C2×C4×Q8—24no—
73C2×C4×Q8—24no—
74C2×C4×Q8—28no—
75C2×C4×Q8—28no—
76C2×C4×Q8—44no—
77C2×C4×Q8—44no—
78C2×C4×Q8C2×C418yes—
79C2×C4×Q8C2318yes—
80C2×C4×Q8C2318yes—
81C2×C4×Q8C2314yes—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—22no—
86C22×C4⋊C4—22no—
87C22×C4⋊C4—21no—
88C22×C4⋊C4—22no—
89C22×C4⋊C4—21no—
90C22×C4⋊C4D411yescharacteristic
91C22×C4⋊C4D411yescharacteristic
92C22×C4⋊C4C2312yes—
93C22×C4⋊C4C2311yescharacteristic
94C22×C4⋊C4C2311yescharacteristic
95C22×C4⋊C4C2311yescharacteristic
96C22×C42—21no—
97C22×C42—22no—
98C22×C42—22no—
99C22×C42—21no—
100C22×C42C2312yes—
101C22×C42C2311yescharacteristic
102#462C2×C4164yescomplemented
103C4×Q16—264no—
104C2×#107—28no—
105C2×#107C2318yes—
106C2×C4⋊C8C2×C418yes—
107C2×C4⋊C8C2314yes—
108C2×#103—24no—
109C2×#103—28no—
110C2×#103—44no—
111C2×#103C2×C4116yes—
112C2×#103D418yes—
113C2×#103C2314yes—
114C2×#103C2318yes—
115C2×#103C2318yes—
116C2×#103C2318yes—
117C2×#103C2314yes—
118C2×C4×C8—28no—
119C2×C4×C8—24no—
120C2×C4×C8C2318yes—
121C2×C4×C8C2314yes—
122#391—24no—
123#391C2318yes—
124#389—28no—
125#389—24no—
126#389—216no—
127#389C2318yes—
128#387—216no—
129#384—28no—
130#384—22no—
131#384C2314yes—
132C4×C4⋊C4—28no—
133C4×C4⋊C4—28no—
134C4×C4⋊C4—22no—
135C4×C4⋊C4D414yes—
136C4×C4⋊C4C2314yes—
137C4×C4⋊C4C2314yes—
138C2×#95—22no—
139C2×#95—22no—
140C2×#95—21no—
141C2×#95—22no—
142C2×#95D412yes—
143#340C2314yes—
144#340C2318yes—
145#340C2314yes—
146#336C2318yes—
147C22×Q8—21no—
148C22×Q8—22no—
149C22×Q8—22no—
150C22×Q8—24no—
151C22×Q8—22no—
152C22×Q8—22no—
153C22×Q8—24no—
154C22×Q8—24no—
155C22×Q8—24no—
156C22×Q8—24no—
157C22×Q8C22×C418yes—
158C22×Q8C22×C414yes—
159C22×Q8C2×D414yes—
160C22×Q8#4114yes—
161C22×Q8C2414yes—
162C22×Q8C2412yes—
163C23×C4—21no—
164C23×C4—21no—
165C23×C4—22no—
166C23×C4—21no—
167C23×C4—22no—
168C23×C4—21no—
169C23×C4C2×D412yes—
170C23×C4C2×D411yescharacteristic
171C23×C4C2×D412yes—
172C23×C4C2×D411yescharacteristic
173C23×C4C2411yescharacteristic
174C2×Q16—264no—
175C2×Q16—216no—
176C2×Q16—216no—
177C2×Q16C22×C4132yes—
178C22×C8—24no—
179C22×C8—24no—
180C22×C8—22no—
181C22×C8—22no—
182C22×C8—22no—
183C22×C8—22no—
184C22×C8—22no—
185C22×C8C22×C418yes—
186C22×C8C2×D414yes—
187C22×C8C2412yes—
188C22×C8C2414yes—
189C22×C8C2412yes—
190C4⋊Q8—216no—
191C4⋊Q8—28no—
192C4⋊Q8C22×C4116yes—
193C4×Q8—216no—
194C4×Q8—28no—
195C4×Q8—216no—
196C4×Q8—216no—
197C4×Q8—48no—
198C4×Q8—48no—
199C4×Q8—416no—
200C4×Q8—416no—
201C4×Q8C22×C4116yes—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—28no—
205C2×C4⋊C4—24no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—24no—
209C2×C4⋊C4—21no—
210C2×C4⋊C4—21no—
211C2×C4⋊C4—22no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—24no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—28no—
218C2×C4⋊C4—28no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—22no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—28no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—48no—
225C2×C4⋊C4—48no—
226C2×C4⋊C4—44no—
227C2×C4⋊C4—82no—
228C2×C4⋊C4—84no—
229C2×C4⋊C4Q1618yescomplemented
230C2×C4⋊C4C22×C414yes—
231C2×C4⋊C4C2×D414yes—
232C2×C4⋊C4C2×D414yes—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2414yes—
235C2×C4⋊C4C2412yes—
236C2×C4⋊C4C2412yes—
237C2×C4⋊C4C2412yes—
238C2×C42—28no—
239C2×C42—24no—
240C2×C42—24no—
241C2×C42—24no—
242C2×C42—28no—
243C2×C42—28no—
244C2×C42—24no—
245C2×C42—48no—
246C2×C42—48no—
247C2×C42—44no—
248C2×C42C22×C414yes—
249C2×C42C2×D414yes—
250C2×C42C2×D412yes—
251C2×C42#4114yes—
252C2×C42C2414yes—
253C2×C42C2412yes—
254#107—216no—
255C4⋊C8C22×C4116yes—
256#103—28no—
257#103—216no—
258#103—48no—
259#103C22×C4132yes—
260#103C2×D4116yes—
261C4×C8—216no—
262C4×C8—28no—
263#95—28no—
264#95—28no—
265#95—24no—
266#95—28no—
267#95C2×D418yes—
268C24C22×D411yescharacteristic
269C2×Q8—24no—
270C2×Q8—28no—
271C2×Q8—28no—
272C2×Q8—24no—
273C2×Q8—28no—
274C2×Q8—24no—
275C2×Q8—28no—
276C2×Q8—22no—
277C2×Q8—24no—
278C2×Q8—22no—
279C2×Q8—22no—
280C2×Q8—216no—
281C2×Q8—216no—
282C2×Q8—24no—
283C2×Q8—24no—
284C2×Q8—24no—
285C2×Q8—24no—
286C2×Q8—44no—
287C2×Q8—48no—
288C2×Q8—44no—
289C2×Q8—48no—
290C2×Q8C4×D4116yes—
291C2×Q8C23×C418yes—
292C2×Q8C23×C414yes—
293C2×Q8C22×D414yes—
294C2×Q8C2×#4114yes—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—24no—
302C22×C4—22no—
303C22×C4—24no—
304C22×C4—28no—
305C22×C4—24no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—24no—
309C22×C4—22no—
310C22×C4—24no—
311C22×C4—22no—
312C22×C4—22no—
313C22×C4—24no—
314C22×C4—44no—
315C22×C4—44no—
316C22×C4—42no—
317C22×C4—42no—
318C22×C4—42no—
319C22×C4—42no—
320C22×C4—44no—
321C22×C4—42no—
322C22×C4—42no—
323C22×C4—44no—
324C22×C4—44no—
325C22×C4—42no—
326C22×C4C4×D414yes—
327C22×C4C4×D414yes—
328C22×C4C2×Q1618yes—
329C22×C4C2×Q1614yes—
330C22×C4#13514yes—
331C22×C4C23×C412yes—
332C22×C4C22×D414yes—
333C22×C4C22×D412yes—
334C22×C4C22×D414yes—
335C22×C4C22×D411yescharacteristic
336C22×C4C22×D412yes—
337C22×C4C22×D412yes—
338C22×C4C2×#4112yes—
339C22×C4C2×#4112yes—
340C22×C4H(5,𝔽2)12yes—
341C22×C42−1+412yes—
342C22×C4C2511yescharacteristic
343Q16—264no—
344C2×C8—216no—
345C2×C8—28no—
346C2×C8—24no—
347C2×C8—22no—
348C2×C8—24no—
349C2×C8—22no—
350C2×C8—22no—
351C2×C8—22no—
352C2×C8—22no—
353C2×C8—44no—
354C2×C8C23×C418yes—
355C2×C8C22×D414yes—
356C4⋊C4—216no—
357C4⋊C4—216no—
358C4⋊C4—216no—
359C4⋊C4—24no—
360C4⋊C4—24no—
361C4⋊C4—28no—
362C4⋊C4—22no—
363C4⋊C4—22no—
364C4⋊C4—24no—
365C4⋊C4—22no—
366C4⋊C4—24no—
367C4⋊C4—22no—
368C4⋊C4—416no—
369C4⋊C4—416no—
370C4⋊C4—44no—
371C4⋊C4—42no—
372C4⋊C4—48no—
373C4⋊C4—84no—
374C4⋊C4—88no—
375C4⋊C4C2×Q16116yescomplemented
376C4⋊C4C23×C414yes—
377C4⋊C4C22×D414yes—
378C42—216no—
379C42—28no—
380C42—24no—
381C42—24no—
382C42—416no—
383C42—416no—
384C42—48no—
385C42C4×D418yes—
386C42C23×C414yes—
387C42C2×#4114yes—
388C23C2×C4×D412yes—
389C23D4212yes—
390C23#54812yes—
391C23C22×Q1612yes—
392C23C2×#13512yes—
393C23#57712yes—
394C23#57812yes—
395C23C23×D411yescharacteristic
396Q8—216no—
397Q8—24no—
398Q8—24no—
399Q8—24no—
400Q8—28no—
401Q8—28no—
402Q8—416no—
403Q8—44no—
404Q8—44no—
405Q8C2×C4×D418yes—
406C2×C4—216no—
407C2×C4—24no—
408C2×C4—28no—
409C2×C4—24no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—216no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—24no—
416C2×C4—24no—
417C2×C4—28no—
418C2×C4—24no—
419C2×C4—24no—
420C2×C4—24no—
421C2×C4—24no—
422C2×C4—416no—
423C2×C4—48no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—48no—
427C2×C4—48no—
428C2×C4—42no—
429C2×C4—42no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—44no—
433C2×C4—42no—
434C2×C4—42no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—42no—
438C2×C4—84no—
439C2×C4—88no—
440C2×C4C4×Q16116yescomplemented
441C2×C4C2×C4×D414yes—
442C2×C4C2×C4×D412yes—
443C2×C4C2×C4×D414yes—
444C2×C4C2×C4×D414yes—
445C2×C4#52014yes—
446C2×C4D4212yes—
447C2×C4#54714yes—
448C2×C4#54812yes—
449C2×C4#55314yes—
450C2×C4C22×Q1618yes—
451C2×C4C22×Q1614yes—
452C2×C4C2×#13514yes—
453C2×C4C24×C411yescharacteristic
454C2×C4C23×D411yescharacteristic
455C2×C4C22×#4111yescharacteristic
456C2×C4C22×#4111yescharacteristic
457C2×C4C2×H(5,𝔽2)11yescharacteristic
458C2×C4C2×2−1+411yescharacteristic
459C8—28no—
460C8—24no—
461C8—42no—
462C22#236114yes—
463C22C2×C4×Q1614yes—
464C22#294714yes—
465C22#328414yes—
466C22D4×Q1614yes—
467C22#336314yes—
468C22#336414yes—
469C22C22×C4×D411yescharacteristic
470C22C2×D4211yescharacteristic
471C22C2×#54811yescharacteristic
472C22C23×Q1611yescharacteristic
473C22C22×#13511yescharacteristic
474C22C2×#57711yescharacteristic
475C22C2×#57811yescharacteristic
476C4—24no—
477C4—28no—
478C4—28no—
479C4—44no—
480C4—48no—
481C4—44no—
482C4—44no—
483C4—84no—
484C4—82no—
485C4#236114yes—
486C4C2×C4×Q1618yescomplemented
487C4C22×C4×D411yescharacteristic
488C4C2×#52011yescharacteristic
489C4C2×#54711yescharacteristic
490C4C2×#55311yescharacteristic
491C2#2299818yesdirect product factor
492C2C2×#236111yescharacteristic
493C2C22×C4×Q1611yescharacteristic
494C2C2×#294711yescharacteristic
495C2C2×#328411yescharacteristic
496C2C2×D4×Q1611yescharacteristic
497C2C2×#336311yescharacteristic
498C2C2×#336411yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #22998C2direct (N × H)
18. C2×#462C4semidirect
102. #462C2×C4semidirect
229. C2×C4⋊C4Q16semidirect
375. C4⋊C4C2×Q16semidirect
440. C2×C4C4×Q16semidirect
486. C4C2×C4×Q16semidirect
491. C2#22998direct (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×C4×Q162
C2×#23652
C2×Q8×C4⋊C42
#229982
C2×#19562
C2×#19472
C2×#19332
C2×#18782
C2×#18632
C2×C8×C4⋊C42
C2×C4×#1032