Finite Group Databasebeta

← C2×#14340 #515247

Subgroups — C2×#14340 #515247

Order 512.

6626 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#117C211yesmaximal, characteristic
2C22×#384C211yesmaximal, characteristic, complemented
3C22×#382C211yesmaximal, characteristic, complemented
4C22×#380C212yesmaximal
5#14340C2116yesmaximal, direct product factor
6C2×#1441C214yesmaximal, complemented
7C2×#1439C214yesmaximal
8C2×C4⋊#95C212yesmaximal, complemented
9C25×C4C2211yescharacteristic
10C22×#117—28no—
11C22×#117—28no—
12C22×#117C4116yescomplemented
13C22×#117C2218yes—
14C23×C4⋊C4C2212yes—
15C23×C4⋊C4C2212yes—
16C23×C4⋊C4C2212yes—
17C23×C4⋊C4C2214yes—
18C23×C22⋊C4C2212yes—
19C23×C22⋊C4C2214yes—
20C23×C42C2211yescharacteristic
21C23×C42C2211yescharacteristic
22C2×#384—28no—
23C2×#384C2218yescomplemented
24C2×#382—28no—
25C2×#382C2218yescomplemented
26C2×#380—216no—
27C2×#380C22116yes—
28C22×#95C2214yes—
29C22×#95C2214yes—
30C22×#95C2218yes—
31#1441C22132yescomplemented
32#1439C22132yes—
33C4⋊#95C22116yescomplemented
34C26C2311yescharacteristic
35C24×C4—24no—
36C24×C4—24no—
37C24×C4—24no—
38C24×C4—24no—
39C24×C4C2×C418yes—
40C24×C4D418yes—
41C24×C4Q818yes—
42C24×C4C2314yes—
43C24×C4C2314yes—
44C24×C4C2312yes—
45C24×C4C2312yes—
46C24×C4C2314yes—
47C24×C4C2311yescharacteristic
48C24×C4C2311yescharacteristic
49C2×#117—2128no—
50C2×#117—232no—
51C2×#117—232no—
52C2×#117C2×C4164yescomplemented
53C22×C4⋊C4—28no—
54C22×C4⋊C4—28no—
55C22×C4⋊C4—28no—
56C22×C4⋊C4—28no—
57C22×C4⋊C4—28no—
58C22×C4⋊C4—216no—
59C22×C4⋊C4—28no—
60C22×C4⋊C4—28no—
61C22×C4⋊C4—28no—
62C22×C4⋊C4—416no—
63C22×C4⋊C4C2×C4116yes—
64C22×C4⋊C4C2318yes—
65C22×C4⋊C4C2318yes—
66C22×C4⋊C4C2318yes—
67C22×C4⋊C4C23116yes—
68C22×C22⋊C4—28no—
69C22×C22⋊C4—28no—
70C22×C22⋊C4—216no—
71C22×C22⋊C4—416no—
72C22×C22⋊C4C2×C4116yes—
73C22×C22⋊C4C2318yes—
74C22×C22⋊C4C23116yes—
75C22×C42—24no—
76C22×C42—24no—
77C22×C42C2×C418yes—
78C22×C42C2×C418yes—
79C22×C42D418yes—
80C22×C42D418yes—
81C22×C42C2314yes—
82C22×C42C2314yes—
83#384—232no—
84#382—232no—
85#380—264no—
86C2×#95—216no—
87C2×#95—216no—
88C2×#95—416no—
89C2×#95C23116yes—
90C2×#95C23116yes—
91C2×#95C23132yes—
92C25—22no—
93C25—22no—
94C25—22no—
95C25—22no—
96C25—28no—
97C25—28no—
98C25C22×C414yes—
99C25C2×D414yes—
100C25C2×Q814yes—
101C25C2412yes—
102C25C2411yescharacteristic
103C23×C4—22no—
104C23×C4—22no—
105C23×C4—22no—
106C23×C4—22no—
107C23×C4—28no—
108C23×C4—28no—
109C23×C4—232no—
110C23×C4—232no—
111C23×C4—232no—
112C23×C4—232no—
113C23×C4—232no—
114C23×C4—232no—
115C23×C4—28no—
116C23×C4—28no—
117C23×C4—28no—
118C23×C4—28no—
119C23×C4—24no—
120C23×C4—24no—
121C23×C4—28no—
122C23×C4—28no—
123C23×C4—28no—
124C23×C4—28no—
125C23×C4—28no—
126C23×C4—28no—
127C23×C4—28no—
128C23×C4—28no—
129C23×C4—216no—
130C23×C4—216no—
131C23×C4—216no—
132C23×C4—216no—
133C23×C4C4⋊C4164yescomplemented
134C23×C4C22×C418yes—
135C23×C4C22×C418yes—
136C23×C4C22×C414yes—
137C23×C4C22×C4116yes—
138C23×C4C22×C414yes—
139C23×C4C2×D418yes—
140C23×C4C2×D418yes—
141C23×C4C2×D414yes—
142C23×C4C2×D4116yes—
143C23×C4C2×D414yes—
144C23×C4C2×D414yes—
145C23×C4C2×D414yes—
146C23×C4C2×Q814yes—
147C23×C4C2×Q8116yes—
148C23×C4C2×Q814yes—
149C23×C4#4114yes—
150C23×C4#4114yes—
151C23×C4C2418yes—
152C23×C4C2418yes—
153C23×C4C2414yes—
154C23×C4C2414yes—
155C23×C4C2412yes—
156C23×C4C2412yes—
157#117—2256no—
158C2×C4⋊C4—264no—
159C2×C4⋊C4—216no—
160C2×C4⋊C4—216no—
161C2×C4⋊C4—216no—
162C2×C4⋊C4—216no—
163C2×C4⋊C4—216no—
164C2×C4⋊C4—232no—
165C2×C4⋊C4—216no—
166C2×C4⋊C4—216no—
167C2×C4⋊C4—216no—
168C2×C4⋊C4—432no—
169C2×C4⋊C4—464no—
170C2×C4⋊C4—432no—
171C2×C4⋊C4—432no—
172C2×C4⋊C4C22×C4132yes—
173C2×C22⋊C4—264no—
174C2×C22⋊C4—216no—
175C2×C22⋊C4—216no—
176C2×C22⋊C4—232no—
177C2×C22⋊C4—432no—
178C2×C22⋊C4—464no—
179C2×C22⋊C4C22×C4132yes—
180C2×C42—232no—
181C2×C42—28no—
182C2×C42—28no—
183C2×C42C22⋊C4164yescomplemented
184C2×C42C22×C4116yes—
185C2×C42C22×C4116yes—
186C2×C42C2×D4116yes—
187C2×C42C2×D4116yes—
188#95—232no—
189#95—232no—
190#95—432no—
191C24—28no—
192C24—28no—
193C24—232no—
194C24—28no—
195C24—28no—
196C24—28no—
197C24—28no—
198C24—216no—
199C24—216no—
200C24—232no—
201C24—22no—
202C24—22no—
203C24—22no—
204C24—22no—
205C24—28no—
206C24—28no—
207C24—48no—
208C24—48no—
209C24—416no—
210C24—48no—
211C24—48no—
212C24—416no—
213C24C2×C4⋊C4116yes—
214C24C23×C414yes—
215C24C23×C412yes—
216C24C22×D414yes—
217C24C22×D412yes—
218C24C22×D412yes—
219C24C22×D412yes—
220C24C22×Q814yes—
221C24C22×Q812yes—
222C24C2×#4112yes—
223C24C2×#4112yes—
224C24H(5,𝔽2)18yes—
225C242−1+418yes—
226C24C2511yescharacteristic
227C22×C4—28no—
228C22×C4—28no—
229C22×C4—232no—
230C22×C4—28no—
231C22×C4—28no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—216no—
235C22×C4—216no—
236C22×C4—232no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—28no—
242C22×C4—28no—
243C22×C4—232no—
244C22×C4—232no—
245C22×C4—232no—
246C22×C4—232no—
247C22×C4—232no—
248C22×C4—232no—
249C22×C4—2256no—
250C22×C4—216no—
251C22×C4—232no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—28no—
255C22×C4—28no—
256C22×C4—28no—
257C22×C4—28no—
258C22×C4—28no—
259C22×C4—28no—
260C22×C4—28no—
261C22×C4—28no—
262C22×C4—216no—
263C22×C4—216no—
264C22×C4—216no—
265C22×C4—216no—
266C22×C4—48no—
267C22×C4—48no—
268C22×C4—416no—
269C22×C4—416no—
270C22×C4—416no—
271C22×C4—416no—
272C22×C4—416no—
273C22×C4—432no—
274C22×C4—416no—
275C22×C4—416no—
276C22×C4—432no—
277C22×C4—432no—
278C22×C4—432no—
279C22×C4C2×C22⋊C4132yes—
280C22×C4C2×C22⋊C4116yes—
281C22×C4C2×C4⋊C4116yes—
282C22×C4C2×C4⋊C4116yes—
283C22×C4C2×C4⋊C4164yescomplemented
284C22×C4#117116yes—
285C22×C4#121116yes—
286C22×C4#121116yes—
287C22×C4C22⋊Q8116yes—
288C22×C4C22⋊Q8116yes—
289C22×C4C23×C418yes—
290C22×C4C23×C418yes—
291C22×C4C23×C414yes—
292C22×C4C23×C414yes—
293C22×C4C22×D418yes—
294C22×C4C22×D418yes—
295C22×C4C22×D414yes—
296C22×C4C22×D414yes—
297C22×C4C22×D414yes—
298C22×C4C22×D414yes—
299C22×C4C22×Q814yes—
300C22×C4C22×Q814yes—
301C22×C4C2×#4114yes—
302C22×C4C2×#4114yes—
303C4⋊C4—264no—
304C4⋊C4—464no—
305C4⋊C4—432no—
306C4⋊C4—432no—
307C22⋊C4—264no—
308C22⋊C4—464no—
309C42—232no—
310C42C2×C22⋊C4164yescomplemented
311C23—264no—
312C23—24no—
313C23—24no—
314C23—216no—
315C23—24no—
316C23—24no—
317C23—24no—
318C23—24no—
319C23—28no—
320C23—28no—
321C23—216no—
322C23—232no—
323C23—432no—
324C23—432no—
325C23—416no—
326C23—432no—
327C23—416no—
328C23—432no—
329C23—432no—
330C23—44no—
331C23—44no—
332C23—48no—
333C23—44no—
334C23—44no—
335C23—48no—
336C23C22×C22⋊C414yes—
337C23C22×C4⋊C418yes—
338C23C22×C4⋊C414yes—
339C23C2×#11714yes—
340C23#520116yes—
341C23C2×#12114yes—
342C23C2×#12114yes—
343C23C2×C22⋊Q814yes—
344C23C2×C22⋊Q814yes—
345C23#53518yes—
346C23#53518yes—
347C23#53618yes—
348C23#53618yes—
349C23#537116yes—
350C23#54018yes—
351C23#54118yes—
352C23#542116yes—
353C23#544116yes—
354C23C24×C411yescharacteristic
355C23C23×D411yescharacteristic
356C23C23×D411yescharacteristic
357C23C23×D411yescharacteristic
358C23C23×Q811yescharacteristic
359C23C22×#4111yescharacteristic
360C23C22×#4111yescharacteristic
361C23C2×H(5,𝔽2)14yes—
362C23C2×2−1+414yes—
363C2×C4—264no—
364C2×C4—24no—
365C2×C4—24no—
366C2×C4—216no—
367C2×C4—24no—
368C2×C4—24no—
369C2×C4—24no—
370C2×C4—24no—
371C2×C4—28no—
372C2×C4—28no—
373C2×C4—216no—
374C2×C4—232no—
375C2×C4—2128no—
376C2×C4—28no—
377C2×C4—216no—
378C2×C4—432no—
379C2×C4—44no—
380C2×C4—44no—
381C2×C4—48no—
382C2×C4—48no—
383C2×C4—48no—
384C2×C4—48no—
385C2×C4—48no—
386C2×C4—416no—
387C2×C4—48no—
388C2×C4—48no—
389C2×C4—416no—
390C2×C4—416no—
391C2×C4—416no—
392C2×C4—832no—
393C2×C4—832no—
394C2×C4#380164yes—
395C2×C4C22×C22⋊C4116yes—
396C2×C4C22×C22⋊C418yes—
397C2×C4C22×C4⋊C418yes—
398C2×C4C22×C4⋊C418yes—
399C2×C4C2×#11718yes—
400C2×C4C2×#12118yes—
401C2×C4C2×#12118yes—
402C2×C4C2×C22⋊Q818yes—
403C2×C4C2×C22⋊Q818yes—
404C22—216no—
405C22—28no—
406C22—464no—
407C22—44no—
408C22—48no—
409C22—48no—
410C22—48no—
411C22—44no—
412C22—48no—
413C22—48no—
414C22C2×#38018yes—
415C22#2311116yes—
416C22#2314116yes—
417C22#2317116yes—
418C22#261918yes—
419C22#2620116yes—
420C22#262118yes—
421C22#2628116yes—
422C22#2629116yes—
423C22C23×C22⋊C411yescharacteristic
424C22C23×C4⋊C411yescharacteristic
425C22C22×#11711yescharacteristic
426C22C2×#52014yes—
427C22C22×#12111yescharacteristic
428C22C22×#12111yescharacteristic
429C22C22×C22⋊Q811yescharacteristic
430C22C22×C22⋊Q811yescharacteristic
431C22C2×#53512yes—
432C22C2×#53512yes—
433C22C2×#53612yes—
434C22C2×#53612yes—
435C22C2×#53714yes—
436C22C2×#54012yes—
437C22C2×#54112yes—
438C22C2×#54214yes—
439C22C2×#54414yes—
440C4—28no—
441C4—216no—
442C4—48no—
443C4—88no—
444C4—88no—
445C4C2×#380116yes—
446C2—48no—
447C2#14340116yesdirect product factor
448C2C22×#38011yescharacteristic
449C2C2×#231112yes—
450C2C2×#231412yes—
451C2C2×#231712yes—
452C2C2×#261911yescharacteristic
453C2C2×#262812yes—
454C2C2×#262012yes—
455C2C2×#262912yes—
456C2C2×#262111yescharacteristic
subgroupG/H
center, socleC25C24
commutatorC23C24×C4
Frattini, cosocleC24C25
prime radicalC26C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#384C2semidirect
3. C22×#382C2semidirect
5. #14340C2direct (N × H)
6. C2×#1441C2semidirect
8. C2×C4⋊#95C2semidirect
12. C22×#117C4semidirect
23. C2×#384C22semidirect
25. C2×#382C22semidirect
31. #1441C22semidirect
33. C4⋊#95C22semidirect
52. C2×#117C2×C4semidirect
133. C23×C4C4⋊C4semidirect
183. C2×C42C22⋊C4semidirect
283. C22×C4C2×C4⋊C4semidirect
310. C42C2×C22⋊C4semidirect
447. C2#14340direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1172
C22×#3842
C22×#3822
C22×#3802
#143402
C2×#14412
C2×#14392
C2×C4⋊#952