Finite Group Databasebeta

← C2×#27749 #6458539

Subgroups — C2×#27749 #6458539

Order 512.

2034 conjugacy classes of subgroups.

The subgroup lattice has 487 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2552C211yesmaximal, characteristic
2C2×#2546C211yesmaximal, characteristic
3#27749C2116yesmaximal, direct product factor
4C2×#2072C212yesmaximal
5C2×#2043C212yesmaximal
6C2×#1981C211yesmaximal, characteristic
7C2×#1956C211yesmaximal, characteristic
8C2×#1956C212yesmaximal
9C2×#1933C212yesmaximal
10C2×#1803C211yesmaximal, characteristic
11C2×C8×C4⋊C4C211yesmaximal, characteristic
12C2×C4×#103C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4⋊Q8C2212yes—
15C22×#125—21no—
16C22×C4×Q8C2211yescharacteristic
17C22×C4⋊C8C2211yescharacteristic
18C22×#103C2212yes—
19C22×#103C2211yescharacteristic
20C22×#103C2211yescharacteristic
21C22×#103C2212yes—
22C22×#103C2212yes—
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×C4×C8C2211yescharacteristic
26C22×C4×C8C2212yes—
27#2552—24no—
28#2552C2218yes—
29#2546—24no—
30#2546C2218yes—
31C2×#398—22no—
32C2×#398—22no—
33C2×#391C2212yes—
34C2×#389—21no—
35C2×#389—21no—
36C2×#389—21no—
37C2×#389C2212yes—
38C2×#384C2212yes—
39C2×#384C2211yescharacteristic
40C2×C4×C4⋊C4C2211yescharacteristic
41C2×C4×C4⋊C4C2211yescharacteristic
42#2072C22116yes—
43#2043C22116yes—
44#1981C2218yes—
45#1956C2218yes—
46#1956C22116yes—
47#1933C22116yes—
48#1803C2218yes—
49C8×C4⋊C4C2218yes—
50C4×#103C2218yes—
51C2×#340C2211yescharacteristic
52C2×#340C2212yes—
53C2×#340C2211yescharacteristic
54C2×#336C2212yes—
55C23×Q8C2312yes—
56C23×Q8C2311yescharacteristic
57C23×C8C2312yes—
58C23×C8C2311yescharacteristic
59C23×C8C2311yescharacteristic
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—24no—
64C2×C4⋊Q8—24no—
65C2×C4⋊Q8—44no—
66C2×C4⋊Q8C2314yes—
67C2×C4⋊Q8C2318yes—
68C2×#125—28no—
69C2×#125—48no—
70C2×C4×Q8—22no—
71C2×C4×Q8—24no—
72C2×C4×Q8—24no—
73C2×C4×Q8C2314yes—
74C22×C4⋊C4—21no—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—22no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4—22no—
84C22×C4⋊C4D411yescharacteristic
85C22×C4⋊C4D411yescharacteristic
86C22×C4⋊C4C2311yescharacteristic
87C22×C4⋊C4C2311yescharacteristic
88C22×C4⋊C4C2312yes—
89C22×C4⋊C4C2311yescharacteristic
90C22×C42—21no—
91C22×C42—21no—
92C22×C42C2312yes—
93C22×C42C2311yescharacteristic
94C2×C4⋊C8—24no—
95C2×C4⋊C8C2314yes—
96C2×#103—24no—
97C2×#103—24no—
98C2×#103—28no—
99C2×#103—44no—
100C2×#103—44no—
101C2×#103—44no—
102C2×#103—44no—
103C2×#103C2318yes—
104C2×#103C2314yes—
105C2×#103C2314yes—
106C2×#103C2318yes—
107C2×#103C2318yes—
108C2×#103C2318yes—
109C2×#103C2318yes—
110C2×C4×C8—24no—
111C2×C4×C8—44no—
112C2×C4×C8C2314yes—
113C2×C4×C8C2318yes—
114#398—216no—
115#398—216no—
116#391—24no—
117#391C2318yes—
118#389—28no—
119#389—28no—
120#389—28no—
121#389—24no—
122#389C2318yes—
123#384—24no—
124#384—22no—
125#384C2314yes—
126#384C2318yes—
127C4×C4⋊C4—22no—
128C4×C4⋊C4D414yes—
129C4×C4⋊C4C2314yes—
130C4×C4⋊C4C2314yes—
131C2×#95—21no—
132C2×#95—22no—
133C2×#95—22no—
134C2×#95—22no—
135C2×#95D412yes—
136#340C2318yes—
137#340C2314yes—
138#340C2314yes—
139#336C2318yes—
140C22×Q8—21no—
141C22×Q8—22no—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8—22no—
145C22×Q8—22no—
146C22×Q8—24no—
147C22×Q8—24no—
148C22×Q8—24no—
149C22×Q8—24no—
150C22×Q8—22no—
151C22×Q8—24no—
152C22×Q8—24no—
153C22×Q8#4114yes—
154C22×Q8C2414yes—
155C22×Q8C2412yes—
156C23×C4—21no—
157C23×C4—22no—
158C23×C4—21no—
159C23×C4—22no—
160C23×C4—21no—
161C23×C4—21no—
162C23×C4C2×D411yescharacteristic
163C23×C4C2×D412yes—
164C23×C4C2×D412yes—
165C23×C4C2×D411yescharacteristic
166C23×C4C2411yescharacteristic
167C22×C8—22no—
168C22×C8—22no—
169C22×C8—22no—
170C22×C8—22no—
171C22×C8—24no—
172C22×C8—24no—
173C22×C8—24no—
174C22×C8—22no—
175C22×C8#4114yes—
176C22×C8C2412yes—
177C22×C8C2414yes—
178C22×C8C2412yes—
179C4⋊Q8—216no—
180C4⋊Q8—28no—
181C4⋊Q8—28no—
182C4⋊Q8—48no—
183C4⋊Q8—416no—
184C4⋊Q8—48no—
185#125—432no—
186C4×Q8—28no—
187C4×Q8—28no—
188C4×Q8—48no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—22no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—24no—
199C2×C4⋊C4—28no—
200C2×C4⋊C4—28no—
201C2×C4⋊C4—24no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—28no—
204C2×C4⋊C4—24no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—21no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—28no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—48no—
212C2×C4⋊C4—48no—
213C2×C4⋊C4—44no—
214C2×C4⋊C4—44no—
215C2×C4⋊C4—44no—
216C2×C4⋊C4—48no—
217C2×C4⋊C4—48no—
218C2×C4⋊C4—44no—
219C2×C4⋊C4—82no—
220C2×C4⋊C4—84no—
221C2×C4⋊C4SD1618yes—
222C2×C4⋊C4Q1618yes—
223C2×C4⋊C4C2×D414yes—
224C2×C4⋊C4C2×D414yes—
225C2×C4⋊C4C2412yes—
226C2×C4⋊C4C2412yes—
227C2×C4⋊C4C2412yes—
228C2×C4⋊C4C2414yes—
229C2×C42—24no—
230C2×C42—24no—
231C2×C42—24no—
232C2×C42—24no—
233C2×C42—44no—
234C2×C42—44no—
235C2×C42C2×D414yes—
236C2×C42C2×D412yes—
237C2×C42#4114yes—
238C2×C42#4114yes—
239C2×C42C2414yes—
240C2×C42C2412yes—
241C4⋊C8—28no—
242#103—28no—
243#103—28no—
244#103—216no—
245#103—48no—
246#103—48no—
247#103—48no—
248#103—48no—
249C4×C8—28no—
250C4×C8—48no—
251#95—24no—
252#95—28no—
253#95—28no—
254#95—28no—
255#95C2×D418yes—
256C24C22×D411yescharacteristic
257C2×Q8—24no—
258C2×Q8—22no—
259C2×Q8—28no—
260C2×Q8—28no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—24no—
265C2×Q8—24no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8—22no—
269C2×Q8—24no—
270C2×Q8—24no—
271C2×Q8—42no—
272C2×Q8—44no—
273C2×Q8—44no—
274C2×Q8—44no—
275C2×Q8—42no—
276C2×Q8—44no—
277C2×Q8—44no—
278C2×Q8—48no—
279C2×Q8—48no—
280C2×Q8—48no—
281C2×Q8—48no—
282C2×Q8C2×#4114yes—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4—42no—
301C22×C4—44no—
302C22×C4—44no—
303C22×C4—42no—
304C22×C4—44no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—44no—
308C22×C4—44no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4—42no—
313C22×C4#12414yes—
314C22×C4#12414yes—
315C22×C4C2×SD1618yes—
316C22×C4C2×SD1614yes—
317C22×C4C2×Q1618yes—
318C22×C4C2×Q1614yes—
319C22×C4C22×D412yes—
320C22×C4C22×D414yes—
321C22×C4C22×D414yes—
322C22×C4C22×D411yescharacteristic
323C22×C4C22×D412yes—
324C22×C4C2×#4112yes—
325C22×C4C2×#4112yes—
326C22×C4C2×#4112yes—
327C22×C4C2×#4112yes—
328C22×C4H(5,𝔽2)12yes—
329C22×C4H(5,𝔽2)12yes—
330C22×C4C2511yescharacteristic
331C2×C8—28no—
332C2×C8—22no—
333C2×C8—22no—
334C2×C8—22no—
335C2×C8—22no—
336C2×C8—24no—
337C2×C8—24no—
338C2×C8—24no—
339C2×C8—22no—
340C2×C8—48no—
341C2×C8—44no—
342C2×C8C2×#4114yes—
343C4⋊C4—22no—
344C4⋊C4—22no—
345C4⋊C4—24no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—24no—
351C4⋊C4—416no—
352C4⋊C4—416no—
353C4⋊C4—42no—
354C4⋊C4—48no—
355C4⋊C4—48no—
356C4⋊C4—48no—
357C4⋊C4—42no—
358C4⋊C4—42no—
359C4⋊C4—44no—
360C4⋊C4—416no—
361C4⋊C4—416no—
362C4⋊C4—48no—
363C4⋊C4—88no—
364C4⋊C4—84no—
365C4⋊C4C2×SD16116yes—
366C4⋊C4C2×Q16116yes—
367C42—28no—
368C42—24no—
369C42—24no—
370C42—48no—
371C42—48no—
372C42#12418yes—
373C42C2×#4114yes—
374C42C2×#4114yes—
375C23C2×#12412yes—
376C23#54612yes—
377C23#55012yes—
378C23C22×SD1612yes—
379C23C22×Q1612yes—
380C23#57712yes—
381C23#57812yes—
382C23C23×D411yescharacteristic
383Q8—24no—
384Q8—24no—
385Q8—42no—
386Q8—42no—
387Q8—48no—
388Q8—44no—
389Q8—44no—
390Q8—44no—
391Q8—44no—
392Q8—88no—
393C2×C4—28no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—216no—
397C2×C4—216no—
398C2×C4—24no—
399C2×C4—22no—
400C2×C4—24no—
401C2×C4—22no—
402C2×C4—24no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—48no—
406C2×C4—42no—
407C2×C4—44no—
408C2×C4—42no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—44no—
412C2×C4—44no—
413C2×C4—42no—
414C2×C4—42no—
415C2×C4—44no—
416C2×C4—42no—
417C2×C4—44no—
418C2×C4—42no—
419C2×C4—42no—
420C2×C4—42no—
421C2×C4—84no—
422C2×C4—88no—
423C2×C4—84no—
424C2×C4—88no—
425C2×C4—84no—
426C2×C4#487116yes—
427C2×C4C2×#12414yes—
428C2×C4C2×#12414yes—
429C2×C4C2×#12412yes—
430C2×C4#52914yes—
431C2×C4#54014yes—
432C2×C4#54612yes—
433C2×C4#55012yes—
434C2×C4#55314yes—
435C2×C4#55314yes—
436C2×C4C22×SD1618yes—
437C2×C4C22×SD1614yes—
438C2×C4C22×Q1618yes—
439C2×C4C22×Q1614yes—
440C2×C4C22×#4111yescharacteristic
441C2×C4C22×#4111yescharacteristic
442C2×C4C22×#4111yescharacteristic
443C2×C4C22×#4111yescharacteristic
444C2×C4C2×H(5,𝔽2)11yescharacteristic
445C2×C4C2×H(5,𝔽2)11yescharacteristic
446C8—24no—
447C8—44no—
448C8—42no—
449C22#249014yes—
450C22C2×#48714yes—
451C22#313714yes—
452C22#329814yes—
453C22#329914yes—
454C22#339214yes—
455C22#339514yes—
456C22C22×#12411yescharacteristic
457C22C2×#54611yescharacteristic
458C22C2×#55011yescharacteristic
459C22C23×SD1611yescharacteristic
460C22C23×Q1611yescharacteristic
461C22C2×#57711yescharacteristic
462C22C2×#57811yescharacteristic
463C4—28no—
464C4—28no—
465C4—24no—
466C4—44no—
467C4—82no—
468C4—82no—
469C4—82no—
470C4—84no—
471C4—84no—
472C4#249014yes—
473C4C2×#48718yes—
474C4C2×#52911yescharacteristic
475C4C2×#54011yescharacteristic
476C4C2×#55311yescharacteristic
477C4C2×#55311yescharacteristic
478C2#2774918yesdirect product factor
479C2C2×#249011yescharacteristic
480C2C22×#48711yescharacteristic
481C2C2×#313711yescharacteristic
482C2C2×#329811yescharacteristic
483C2C2×#329911yescharacteristic
484C2C2×#339211yescharacteristic
485C2C2×#339511yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×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
3. #27749C2direct (N × H)
478. C2#27749direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#25522
C2×#25462
#277492
C2×#20722
C2×#20432
C2×#19812
C2×#19562
C2×#19332
C2×#18032
C2×C8×C4⋊C42
C2×C4×#1032