Finite Group Databasebeta

← C2×#16877 #611656

Subgroups — C2×#16877 #611656

Order 512.

3486 conjugacy classes of subgroups.

The subgroup lattice has 518 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#400C212yesmaximal
2C22×#398C212yesmaximal
3#16877C2116yesmaximal, direct product factor
4C2×#1444C212yesmaximal
5C2×#1443C212yesmaximal
6C2×#1441C212yesmaximal
7C2×#1441C211yesmaximal, characteristic
8C2×#1441C211yesmaximal, characteristic
9C2×#1436C212yesmaximal
10C2×C4⋊#95C211yesmaximal, characteristic
11C23×C4⋊C4C2212yes—
12C23×C4⋊C4C2212yes—
13C23×C4⋊C4C2211yescharacteristic
14C23×C4⋊C4C2211yescharacteristic
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2211yescharacteristic
17C23×C4⋊C4C2211yescharacteristic
18C23×C42C2211yescharacteristic
19C2×#400—216no—
20C2×#400C22116yes—
21C2×#398—216no—
22C2×#398C22116yes—
23C22×#95C2212yes—
24C22×#95C2212yes—
25C22×#95C2212yes—
26C22×#95C2212yes—
27C22×#95C2212yes—
28C22×#95C2212yes—
29C22×#95C2212yes—
30C22×#95C2212yes—
31C22×#95C2212yes—
32C22×#95C2211yescharacteristic
33C22×#95C2211yescharacteristic
34C22×#95C2212yes—
35C22×#95C2212yes—
36#1444C22116yes—
37#1443C22116yes—
38#1441C2218yes—
39#1441C22116yes—
40#1441C2218yes—
41#1436C22116yes—
42C4⋊#95C2218yes—
43C24×C4C2312yes—
44C24×C4C2312yes—
45C24×C4C2312yes—
46C24×C4C2312yes—
47C24×C4C2312yes—
48C24×C4C2311yescharacteristic
49C24×C4C2311yescharacteristic
50C24×C4C2312yes—
51C24×C4C2311yescharacteristic
52C22×C4⋊C4—28no—
53C22×C4⋊C4—28no—
54C22×C4⋊C4—28no—
55C22×C4⋊C4—28no—
56C22×C4⋊C4—28no—
57C22×C4⋊C4—28no—
58C22×C4⋊C4—28no—
59C22×C4⋊C4—28no—
60C22×C4⋊C4—24no—
61C22×C4⋊C4—42no—
62C22×C4⋊C4—42no—
63C22×C4⋊C4—42no—
64C22×C4⋊C4—42no—
65C22×C4⋊C4—44no—
66C22×C4⋊C4—44no—
67C22×C4⋊C4—44no—
68C22×C4⋊C4—42no—
69C22×C4⋊C4—42no—
70C22×C4⋊C4Q818yes—
71C22×C4⋊C4C2314yes—
72C22×C4⋊C4C2318yes—
73C22×C4⋊C4C2318yes—
74C22×C4⋊C4C2318yes—
75C22×C4⋊C4C2314yes—
76C22×C4⋊C4C2314yes—
77C22×C4⋊C4C2314yes—
78C22×C42—24no—
79C22×C42—42no—
80C22×C42—42no—
81C22×C42C2314yes—
82#400—264no—
83#398—264no—
84C2×#95—28no—
85C2×#95—28no—
86C2×#95—28no—
87C2×#95—28no—
88C2×#95—28no—
89C2×#95—28no—
90C2×#95—28no—
91C2×#95—28no—
92C2×#95—28no—
93C2×#95—42no—
94C2×#95—42no—
95C2×#95—44no—
96C2×#95D4116yes—
97C2×#95C2318yes—
98C2×#95C2318yes—
99C2×#95C2318yes—
100C2×#95C2318yes—
101C2×#95C2318yes—
102C2×#95C2318yes—
103C2×#95C2318yes—
104C2×#95C2318yes—
105C2×#95C2318yes—
106C2×#95C2318yes—
107C2×#95C2314yes—
108C2×#95C2314yes—
109C2×#95C2318yes—
110C25C2411yescharacteristic
111C23×C4—22no—
112C23×C4—22no—
113C23×C4—22no—
114C23×C4—22no—
115C23×C4—24no—
116C23×C4—24no—
117C23×C4—24no—
118C23×C4—24no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—24no—
122C23×C4—24no—
123C23×C4—24no—
124C23×C4—24no—
125C23×C4—24no—
126C23×C4—24no—
127C23×C4—22no—
128C23×C4—22no—
129C23×C4—24no—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—24no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—24no—
141C23×C4—24no—
142C23×C4—24no—
143C23×C4—24no—
144C23×C4—24no—
145C23×C4—24no—
146C23×C4—24no—
147C23×C4—24no—
148C23×C4—24no—
149C23×C4—24no—
150C23×C4—24no—
151C23×C4—24no—
152C23×C4—24no—
153C23×C4—24no—
154C23×C4—24no—
155C23×C4—24no—
156C23×C4—24no—
157C23×C4—24no—
158C23×C4—24no—
159C23×C4—24no—
160C23×C4—24no—
161C23×C4C2×D418yes—
162C23×C4C2×D418yes—
163C23×C4C2×D418yes—
164C23×C4C2×Q814yes—
165C23×C4C2×Q814yes—
166C23×C4C2×Q814yes—
167C23×C4#4118yes—
168C23×C4#4114yes—
169C23×C4#4114yes—
170C23×C4C2414yes—
171C23×C4C2414yes—
172C23×C4C2414yes—
173C23×C4C2414yes—
174C23×C4C2414yes—
175C23×C4C2412yes—
176C23×C4C2412yes—
177C23×C4C2414yes—
178C23×C4C2412yes—
179C2×C4⋊C4—216no—
180C2×C4⋊C4—216no—
181C2×C4⋊C4—216no—
182C2×C4⋊C4—216no—
183C2×C4⋊C4—216no—
184C2×C4⋊C4—216no—
185C2×C4⋊C4—216no—
186C2×C4⋊C4—216no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—416no—
189C2×C4⋊C4—44no—
190C2×C4⋊C4—44no—
191C2×C4⋊C4—48no—
192C2×C4⋊C4—44no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—48no—
195C2×C4⋊C4—48no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4—44no—
198C2×C4⋊C4—416no—
199C2×C4⋊C4—416no—
200C2×C4⋊C4—432no—
201C2×C4⋊C4—432no—
202C2×C4⋊C4—432no—
203C2×C4⋊C4—416no—
204C2×C4⋊C4C2×Q8116yes—
205C2×C42—28no—
206C2×C42—44no—
207C2×C42—44no—
208C2×C42—416no—
209#95—216no—
210#95—216no—
211#95—216no—
212#95—216no—
213#95—216no—
214#95—216no—
215#95—216no—
216#95—216no—
217#95—216no—
218#95—44no—
219#95—48no—
220#95—44no—
221#95C2×D4132yes—
222C24C22×D414yes—
223C24C22×Q812yes—
224C24C2×#4112yes—
225C24C2×#4112yes—
226C24C2×#4114yes—
227C24H(5,𝔽2)12yes—
228C24H(5,𝔽2)12yes—
229C24H(5,𝔽2)12yes—
230C242−1+412yes—
231C242−1+414yes—
232C242−1+414yes—
233C24C2511yescharacteristic
234C22×C4—28no—
235C22×C4—28no—
236C22×C4—28no—
237C22×C4—28no—
238C22×C4—28no—
239C22×C4—28no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—216no—
245C22×C4—216no—
246C22×C4—216no—
247C22×C4—216no—
248C22×C4—28no—
249C22×C4—28no—
250C22×C4—216no—
251C22×C4—216no—
252C22×C4—216no—
253C22×C4—216no—
254C22×C4—216no—
255C22×C4—216no—
256C22×C4—216no—
257C22×C4—216no—
258C22×C4—216no—
259C22×C4—216no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—24no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—24no—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—24no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—24no—
304C22×C4—24no—
305C22×C4—24no—
306C22×C4—48no—
307C22×C4—48no—
308C22×C4—48no—
309C22×C4—48no—
310C22×C4—48no—
311C22×C4—48no—
312C22×C4—48no—
313C22×C4—48no—
314C22×C4—48no—
315C22×C4—48no—
316C22×C4—44no—
317C22×C4—44no—
318C22×C4—48no—
319C22×C4—48no—
320C22×C4—48no—
321C22×C4—48no—
322C22×C4—48no—
323C22×C4—48no—
324C22×C4—44no—
325C22×C4—44no—
326C22×C4—48no—
327C22×C4—48no—
328C22×C4—48no—
329C22×C4—48no—
330C22×C4—48no—
331C22×C4—48no—
332C22×C4—48no—
333C22×C4—48no—
334C22×C4—48no—
335C22×C4—48no—
336C22×C4—48no—
337C22×C4—48no—
338C22×C4—48no—
339C22×C4—48no—
340C22×C4—48no—
341C22×C4—48no—
342C22×C4#125116yes—
343C22×C4C22×D418yes—
344C22×C4C22×D418yes—
345C22×C4C22×D418yes—
346C22×C4C22×Q814yes—
347C22×C4C22×Q814yes—
348C22×C4C22×Q814yes—
349C22×C4C2×#4118yes—
350C22×C4C2×#4114yes—
351C22×C4C2×#4114yes—
352C4⋊C4—416no—
353C4⋊C4—416no—
354C4⋊C4—416no—
355C4⋊C4—432no—
356C4⋊C4—432no—
357C4⋊C4—432no—
358C4⋊C4—416no—
359C42—416no—
360C23C2×#12514yes—
361C23#53218yes—
362C23#53618yes—
363C23#53718yes—
364C23#53814yes—
365C23#53814yes—
366C23#53914yes—
367C23#53914yes—
368C23#53918yes—
369C23#54118yes—
370C23#54118yes—
371C23#54314yes—
372C23#54414yes—
373C23D4214yes—
374C23#54618yes—
375C23#54718yes—
376C23D4×Q818yes—
377C23#55218yes—
378C23#55514yes—
379C23#55718yes—
380C23#56314yes—
381C23#56314yes—
382C23#56318yes—
383C23C23×D412yes—
384C23C23×Q811yescharacteristic
385C23C22×#4111yescharacteristic
386C23C22×#4111yescharacteristic
387C23C22×#4112yes—
388C23C2×H(5,𝔽2)11yescharacteristic
389C23C2×H(5,𝔽2)11yescharacteristic
390C23C2×H(5,𝔽2)11yescharacteristic
391C23C2×2−1+411yescharacteristic
392C23C2×2−1+412yes—
393C23C2×2−1+412yes—
394C2×C4—232no—
395C2×C4—24no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—28no—
402C2×C4—28no—
403C2×C4—28no—
404C2×C4—28no—
405C2×C4—24no—
406C2×C4—24no—
407C2×C4—28no—
408C2×C4—28no—
409C2×C4—28no—
410C2×C4—28no—
411C2×C4—28no—
412C2×C4—28no—
413C2×C4—28no—
414C2×C4—28no—
415C2×C4—28no—
416C2×C4—28no—
417C2×C4—44no—
418C2×C4—44no—
419C2×C4—432no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—44no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—44no—
426C2×C4—416no—
427C2×C4—416no—
428C2×C4—44no—
429C2×C4—44no—
430C2×C4—42no—
431C2×C4—42no—
432C2×C4—432no—
433C2×C4—432no—
434C2×C4—44no—
435C2×C4—44no—
436C2×C4—44no—
437C2×C4—44no—
438C2×C4—44no—
439C2×C4—44no—
440C2×C4—42no—
441C2×C4—42no—
442C2×C4—44no—
443C2×C4—44no—
444C2×C4—432no—
445C2×C4—44no—
446C2×C4—44no—
447C2×C4—44no—
448C2×C4—44no—
449C2×C4—44no—
450C2×C4—44no—
451C2×C4—44no—
452C2×C4—44no—
453C2×C4—44no—
454C2×C4—44no—
455C2×C4—44no—
456C2×C4—44no—
457C2×C4—44no—
458C2×C4—44no—
459C2×C4—816no—
460C2×C4—816no—
461C2×C4C2×#12518yes—
462C22#2506116yes—
463C22#255518yes—
464C22#264618yes—
465C22#2664116yes—
466C22#268018yes—
467C22#268318yes—
468C22#2695116yes—
469C22#2713116yes—
470C22#276918yes—
471C22#280918yes—
472C22#283318yes—
473C22C22×#12511yescharacteristic
474C22C2×#53212yes—
475C22C2×#53612yes—
476C22C2×#53712yes—
477C22C2×#53811yescharacteristic
478C22C2×#53811yescharacteristic
479C22C2×#53911yescharacteristic
480C22C2×#53911yescharacteristic
481C22C2×#53912yes—
482C22C2×#54112yes—
483C22C2×#54112yes—
484C22C2×#54311yescharacteristic
485C22C2×#54411yescharacteristic
486C22C2×D4211yescharacteristic
487C22C2×#54612yes—
488C22C2×#54712yes—
489C22C2×D4×Q812yes—
490C22C2×#55212yes—
491C22C2×#55511yescharacteristic
492C22C2×#55712yes—
493C22C2×#56311yescharacteristic
494C22C2×#56311yescharacteristic
495C22C2×#56312yes—
496C4—28no—
497C4—48no—
498C4—48no—
499C4—44no—
500C4—44no—
501C4—48no—
502C4—48no—
503C4—84no—
504C4—84no—
505C2#16877116yesdirect product factor
506C2C2×#264611yescharacteristic
507C2C2×#266412yes—
508C2C2×#250612yes—
509C2C2×#255511yescharacteristic
510C2C2×#283311yescharacteristic
511C2C2×#268011yescharacteristic
512C2C2×#268311yescharacteristic
513C2C2×#269512yes—
514C2C2×#271312yes—
515C2C2×#276911yescharacteristic
516C2C2×#280911yescharacteristic
subgroupG/H
center, socle, prime radicalC25C24
commutator, Frattini, cosocleC24C25
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #16877C2direct (N × H)
505. C2#16877direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4002
C22×#3982
#168772
C2×#14442
C2×#14432
C2×#14412
C2×#14362
C2×C4⋊#952