Finite Group Databasebeta

← C2×#20721 #6370923

Subgroups — C2×#20721 #6370923

Order 512.

4606 conjugacy classes of subgroups.

The subgroup lattice has 451 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×#41C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic, complemented
3C22×#431C211yesmaximal, characteristic, complemented
4#20721C2116yesmaximal, direct product factor
5C2×#1818C212yesmaximal, complemented
6C2×#1797C214yesmaximal, complemented
7C2×#1780C212yesmaximal
8C2×#1750C214yesmaximal, complemented
9C23×#41C2211yescharacteristic
10C2×C4×#41—28no—
11C2×C4×#41—28no—
12C2×C4×#41C418yes—
13C2×C4×#41C2218yes—
14C22×C4×Q8C411yescharacteristic
15C22×C4×Q8C411yescharacteristic
16C22×C4×D4C412yes—
17C22×C4×D4C412yes—
18C22×C4×D4C411yescharacteristic
19C22×C4×D4C411yescharacteristic
20C22×#117C2212yes—
21C22×#117C2211yescharacteristic
22C23×C42C2212yes—
23C23×C42C2211yescharacteristic
24C2×#432—28no—
25C2×#432C2218yescomplemented
26C2×#431—28no—
27C2×#431C2218yescomplemented
28C22×C4⋊C8C2212yes—
29C22×C4⋊C8C2212yes—
30C22×C22⋊C8C2218yes—
31C22×C22⋊C8C2212yes—
32C22×C22⋊C8C2212yes—
33C22×#97C2212yes—
34C22×C4×C8C2212yes—
35#1818C22116yescomplemented
36#1797C22132yescomplemented
37#1780C22116yes—
38#1750C22132yescomplemented
39C2×#336C2218yes—
40C22×#41—24no—
41C22×#41—24no—
42C22×#41—216no—
43C22×#41C2×C414yes—
44C22×#41C2314yes—
45C23×Q8C2×C411yescharacteristic
46C23×D4C2×C411yescharacteristic
47C23×D4C2×C412yes—
48C24×C4C2×C412yes—
49C24×C4C2×C411yescharacteristic
50C24×C4C2×C412yes—
51C24×C4C2×C411yescharacteristic
52C24×C4C2311yescharacteristic
53C24×C4C2312yes—
54C23×C8C2314yes—
55C23×C8C2314yes—
56C4×#41—264no—
57C4×#41—232no—
58C4×#41—232no—
59C2×C4×Q8—28no—
60C2×C4×Q8—28no—
61C2×C4×Q8C2×C418yes—
62C2×C4×Q8C2×C418yes—
63C2×C4×D4—216no—
64C2×C4×D4—216no—
65C2×C4×D4—28no—
66C2×C4×D4—28no—
67C2×C4×D4C2×C4116yes—
68C2×C4×D4C2×C4116yes—
69C2×C4×D4C2×C418yes—
70C2×C4×D4C2×C418yes—
71C2×#117—24no—
72C2×#117—24no—
73C2×#117—28no—
74C2×#117—28no—
75C2×#117C2×C414yes—
76C2×#117C2×C418yes—
77C2×#117C2314yes—
78C2×#117C2318yes—
79C22×C4⋊C4C2×C411yescharacteristic
80C22×C4⋊C4C2×C411yescharacteristic
81C22×C4⋊C4C2×C412yes—
82C22×C4⋊C4C2×C412yes—
83C22×C22⋊C4C2×C412yes—
84C22×C22⋊C4C2×C412yes—
85C22×C22⋊C4C2×C412yes—
86C22×C42—28no—
87C22×C42—28no—
88C22×C42C2×C412yes—
89C22×C42C2×C412yes—
90C22×C42C2×C418yes—
91C22×C42C2×C411yescharacteristic
92C22×C42C2×C411yescharacteristic
93C22×C42C2×C414yes—
94C22×C42D418yes—
95C22×C42D418yes—
96C22×C42C2318yes—
97C22×C42C2312yes—
98C22×C42C2314yes—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101#432—232no—
102#431—232no—
103C2×C4⋊C8—28no—
104C2×C4⋊C8—28no—
105C2×C4⋊C8C2318yes—
106C2×C4⋊C8C2318yes—
107C2×C22⋊C8—28no—
108C2×C22⋊C8—28no—
109C2×C22⋊C8—232no—
110C2×C22⋊C8C23132yes—
111C2×C22⋊C8C2318yes—
112C2×C22⋊C8C2318yes—
113C2×#97—28no—
114C2×#97C2318yes—
115C2×C4×C8—28no—
116C2×C4×C8C2318yes—
117#336C23132yes—
118C25C22×C411yescharacteristic
119C25C22×C412yes—
120C2×#41—264no—
121C2×#41—264no—
122C2×#41—216no—
123C2×#41—232no—
124C2×#41—28no—
125C2×#41—28no—
126C2×#41—232no—
127C22×Q8—24no—
128C22×Q8—28no—
129C22×Q8C22×C414yes—
130C22×D4—28no—
131C22×D4—28no—
132C22×D4—28no—
133C22×D4—24no—
134C22×D4—28no—
135C22×D4C22×C414yes—
136C22×D4C22×C418yes—
137C23×C4—28no—
138C23×C4—24no—
139C23×C4—24no—
140C23×C4—28no—
141C23×C4—28no—
142C23×C4—28no—
143C23×C4—28no—
144C23×C4—216no—
145C23×C4—44no—
146C23×C4—48no—
147C23×C4C22⋊C418yes—
148C23×C4C22⋊C418yes—
149C23×C4C22×C412yes—
150C23×C4C22×C412yes—
151C23×C4C22×C418yes—
152C23×C4C22×C411yescharacteristic
153C23×C4C22×C411yescharacteristic
154C23×C4C22×C411yescharacteristic
155C23×C4C22×C412yes—
156C23×C4C22×C414yes—
157C23×C4C22×C411yescharacteristic
158C23×C4C22×C412yes—
159C23×C4C22×C414yes—
160C23×C4C22×C418yes—
161C23×C4C22×C414yes—
162C23×C4C22×C411yescharacteristic
163C23×C4C2×D414yes—
164C23×C4C2×D414yes—
165C23×C4#41116yes—
166C23×C4C2412yes—
167C23×C4C2414yes—
168C23×C4C2411yescharacteristic
169C22×C8—28no—
170C22×C8—28no—
171C22×C8—216no—
172C22×C8—216no—
173C22×C8C2418yes—
174C22×C8C2418yes—
175C4×Q8—232no—
176C4×Q8—232no—
177C4×D4—264no—
178C4×D4—264no—
179C4×D4—232no—
180C4×D4—232no—
181#117—216no—
182#117—28no—
183#117—28no—
184#117—232no—
185#117—216no—
186#117—216no—
187C2×C4⋊C4—28no—
188C2×C4⋊C4—28no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4C22×C414yes—
192C2×C4⋊C4C22×C414yes—
193C2×C4⋊C4C22×C418yes—
194C2×C4⋊C4C22×C418yes—
195C2×C22⋊C4—28no—
196C2×C22⋊C4—28no—
197C2×C22⋊C4—28no—
198C2×C22⋊C4C22×C418yes—
199C2×C22⋊C4C22×C418yes—
200C2×C22⋊C4C22×C418yes—
201C2×C42—28no—
202C2×C42—28no—
203C2×C42—24no—
204C2×C42—24no—
205C2×C42—232no—
206C2×C42—216no—
207C2×C42—216no—
208C2×C42C22⋊C418yes—
209C2×C42C22⋊C418yes—
210C2×C42C22⋊C4132yes—
211C2×C42C22×C414yes—
212C2×C42C22×C418yes—
213C2×C42C22×C418yes—
214C2×C42C22×C412yes—
215C2×C42C22×C414yes—
216C2×C42C22×C414yes—
217C2×C42C22×C412yes—
218C2×C42C2×D414yes—
219C2×C42C2×D414yes—
220C2×C42C2×D4116yes—
221C2×C42C2×D4116yes—
222C2×C42C2×D414yes—
223C2×C42C2×D414yes—
224C2×C42C2414yes—
225C2×C42C2412yes—
226C2×C42C2412yes—
227C4⋊C8—216no—
228C4⋊C8—216no—
229C22⋊C8—216no—
230C22⋊C8—216no—
231C22⋊C8—264no—
232#97—216no—
233C4×C8—216no—
234C24—24no—
235C24—24no—
236C24—24no—
237C24—24no—
238C24—28no—
239C24—24no—
240C24—28no—
241C24C2×C22⋊C414yes—
242C24#11718yes—
243C24C23×C412yes—
244C24C23×C414yes—
245C24C23×C411yescharacteristic
246#41—264no—
247#41—264no—
248#41—2128no—
249C2×Q8—232no—
250C2×Q8—28no—
251C2×Q8—216no—
252C2×D4—232no—
253C2×D4—264no—
254C2×D4—216no—
255C2×D4—216no—
256C2×D4—216no—
257C2×D4—28no—
258C2×D4—216no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—24no—
265C22×C4—28no—
266C22×C4—28no—
267C22×C4—28no—
268C22×C4—216no—
269C22×C4—216no—
270C22×C4—232no—
271C22×C4—232no—
272C22×C4—216no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—28no—
276C22×C4—28no—
277C22×C4—232no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—28no—
281C22×C4—28no—
282C22×C4—216no—
283C22×C4—216no—
284C22×C4—232no—
285C22×C4—416no—
286C22×C4—48no—
287C22×C4—416no—
288C22×C4—432no—
289C22×C4—432no—
290C22×C4C2×C22⋊C414yes—
291C22×C4C2×C22⋊C414yes—
292C22×C4C2×C22⋊C418yes—
293C22×C4C2×C22⋊C414yes—
294C22×C4C2×C22⋊C414yes—
295C22×C4C2×C22⋊C4116yes—
296C22×C4C2×C22⋊C4116yes—
297C22×C4C2×C22⋊C414yes—
298C22×C4#11718yes—
299C22×C4#117116yes—
300C22×C4#13118yes—
301C22×C4C23×C414yes—
302C22×C4C23×C414yes—
303C22×C4C23×C412yes—
304C22×C4C23×C412yes—
305C22×C4C23×C412yes—
306C22×C4C23×C412yes—
307C22×C4C23×C414yes—
308C22×C4C23×C411yescharacteristic
309C22×C4C23×C412yes—
310C22×C4C22×D414yes—
311C22×C4C22×D414yes—
312C22×C4C22×D412yes—
313C22×C4C22×D412yes—
314C22×C4C2×#41116yes—
315C22×C4C2×#4118yes—
316C22×C4C2511yescharacteristic
317C2×C8—28no—
318C2×C8—28no—
319C2×C8—216no—
320C2×C8—216no—
321C2×C8—416no—
322C2×C8—416no—
323C4⋊C4—216no—
324C4⋊C4—216no—
325C4⋊C4—28no—
326C4⋊C4—28no—
327C22⋊C4—216no—
328C22⋊C4—216no—
329C22⋊C4—216no—
330C42—28no—
331C42—216no—
332C42—216no—
333C42—24no—
334C42—24no—
335C42C2×C22⋊C418yes—
336C42C2×C22⋊C418yes—
337C42C2×C22⋊C4116yes—
338C42C2×C22⋊C4116yes—
339C42C22×D414yes—
340C42C22×D414yes—
341C42C22×D414yes—
342C42C22×D414yes—
343C23—28no—
344C23—28no—
345C23—24no—
346C23—24no—
347C23—24no—
348C23—232no—
349C23—28no—
350C23—216no—
351C23—24no—
352C23—28no—
353C23—24no—
354C23—28no—
355C23—48no—
356C23—48no—
357C23—416no—
358C23—416no—
359C23C22×C22⋊C414yes—
360C23C22×C22⋊C412yes—
361C23C2×#11718yes—
362C23C2×#11714yes—
363C23C2×#13114yes—
364C23#56814yes—
365C23C24×C411yescharacteristic
366Q8—232no—
367D4—232no—
368D4—264no—
369C2×C4—28no—
370C2×C4—28no—
371C2×C4—28no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—24no—
375C2×C4—28no—
376C2×C4—216no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—232no—
381C2×C4—28no—
382C2×C4—28no—
383C2×C4—216no—
384C2×C4—216no—
385C2×C4—216no—
386C2×C4—232no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—28no—
390C2×C4—28no—
391C2×C4—416no—
392C2×C4—432no—
393C2×C4—48no—
394C2×C4—48no—
395C2×C4—432no—
396C2×C4#408116yes—
397C2×C4C22×C22⋊C414yes—
398C2×C4C22×C22⋊C414yes—
399C2×C4C22×C22⋊C414yes—
400C2×C4C22×C22⋊C414yes—
401C2×C4C22×C22⋊C414yes—
402C2×C4C22×C22⋊C412yes—
403C2×C4C2×#11718yes—
404C2×C4C2×#11714yes—
405C2×C4#52518yes—
406C2×C4#52518yes—
407C2×C4C2×#13118yes—
408C2×C4C23×D411yescharacteristic
409C2×C4C23×D411yescharacteristic
410C2×C4C22×#4114yes—
411C8—48no—
412C8—48no—
413C22—24no—
414C22—24no—
415C22—24no—
416C22—28no—
417C22—216no—
418C22—44no—
419C22—44no—
420C22—48no—
421C22—48no—
422C22—416no—
423C22—432no—
424C22#228014yes—
425C22C2×#40814yes—
426C22#287914yes—
427C22#2925116yes—
428C22C23×C22⋊C411yescharacteristic
429C22C22×#11712yes—
430C22C22×#13112yes—
431C22C2×#56812yes—
432C4—24no—
433C4—24no—
434C4—24no—
435C4—24no—
436C4—28no—
437C4—44no—
438C4—44no—
439C4#228014yes—
440C4C2×#40818yes—
441C4C2×#52512yes—
442C4C2×#52512yes—
443C2—44no—
444C2—48no—
445C2#2072118yesdirect product factor
446C2C2×#228011yescharacteristic
447C2C22×#40811yescharacteristic
448C2C2×#287911yescharacteristic
449C2C2×#292514yes—
subgroupG/H
centerC23×C4C24
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC24C23×C4
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#432C2semidirect
3. C22×#431C2semidirect
4. #20721C2direct (N × H)
5. C2×#1818C2semidirect
6. C2×#1797C2semidirect
8. C2×#1750C2semidirect
25. C2×#432C22semidirect
27. C2×#431C22semidirect
35. #1818C22semidirect
36. #1797C22semidirect
38. #1750C22semidirect
445. C2#20721direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4×#412
C22×#4322
C22×#4312
#207212
C2×#18182
C2×#17972
C2×#17802
C2×#17502