Finite Group Databasebeta

← C2×#21395 #6372389

Subgroups — C2×#21395 #6372389

Order 512.

5194 conjugacy classes of subgroups.

The subgroup lattice has 453 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#532C211yesmaximal, characteristic
2C22×#432C211yesmaximal, characteristic, complemented
3C22×C4×C4⋊C4C211yesmaximal, characteristic, complemented
4#21395C2116yesmaximal, direct product factor
5C2×#1987C212yesmaximal, complemented
6C2×#1982C212yesmaximal, complemented
7C2×#1874C214yesmaximal, complemented
8C2×#1762C214yesmaximal, complemented
9C23×#41—21no—
10C2×#532—28no—
11C2×#532—24no—
12C2×#532C4116yescomplemented
13C2×#532C2218yes—
14C22×C4⋊Q8C2211yescharacteristic
15C22×#127C2211yescharacteristic
16C22×#124—21no—
17C22×#121—21no—
18C22×#121C2212yes—
19C22×C4×D4—21no—
20C22×C4×D4C2212yes—
21C23×C4⋊C4C2212yes—
22C23×C42—21no—
23C23×C42C2211yescharacteristic
24C2×#432—28no—
25C2×#432C2218yescomplemented
26C22×C4⋊C8C2212yes—
27C22×#102C2218yes—
28C22×C22⋊C8C2212yes—
29C22×#97C2212yes—
30C2×C4×C4⋊C4—21no—
31C2×C4×C4⋊C4—21no—
32C2×C4×C4⋊C4—24no—
33C2×C4×C4⋊C4C2212yes—
34C2×C4×C4⋊C4C2212yes—
35C2×C4×C4⋊C4C2218yescomplemented
36C22×#95—21no—
37#1987C22116yescomplemented
38#1982C22116yescomplemented
39#1874C22132yescomplemented
40#1762C22132yescomplemented
41C2×#340C2218yes—
42C22×#41—216no—
43C22×#41—28no—
44C22×#41—416no—
45C23×Q8—21no—
46C23×D4—22no—
47C23×D4—21no—
48C23×D4—21no—
49C23×D4C2312yes—
50C24×C4—22no—
51C24×C4—22no—
52C24×C4D411yescharacteristic
53C24×C4D411yescharacteristic
54C24×C4C2311yescharacteristic
55C23×C8C2314yes—
56#532—264no—
57#532—232no—
58#532C2×C4164yescomplemented
59C2×C4⋊Q8—22no—
60C2×C4⋊Q8—24no—
61C2×C4⋊Q8C2×C418yescomplemented
62C2×C4⋊Q8C2314yes—
63C2×#127—22no—
64C2×#127—24no—
65C2×#127C2×C418yescomplemented
66C2×#127C2314yes—
67C2×#124—216no—
68C2×#124—28no—
69C2×#121—216no—
70C2×#121—28no—
71C2×#121—28no—
72C2×#121—24no—
73C2×#121C2×C4116yes—
74C2×#121C2318yes—
75C2×C4×D4—216no—
76C2×C4×D4—28no—
77C2×C4×D4—24no—
78C2×C4×D4—28no—
79C2×C4×D4C2×C4116yescomplemented
80C2×C4×D4C2318yes—
81C22×C4⋊C4—24no—
82C22×C4⋊C4—22no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4—216no—
85C22×C4⋊C4C2318yes—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2314yes—
88C22×C22⋊C4—22no—
89C22×C22⋊C4—22no—
90C22×C42—22no—
91C22×C42—22no—
92C22×C42—28no—
93C22×C42—48no—
94C22×C42C2×C418yes—
95C22×C42D411yescharacteristic
96C22×C42D411yescharacteristic
97C22×C42D414yes—
98C22×C42D418yes—
99C22×C42C2311yescharacteristic
100C22×C42C2311yescharacteristic
101C22×C42C2314yes—
102#432—232no—
103C2×C4⋊C8—28no—
104C2×C4⋊C8C2318yes—
105C2×#102—232no—
106C2×#102C23132yes—
107C2×C22⋊C8—28no—
108C2×C22⋊C8C2318yes—
109C2×#97—28no—
110C2×#97C2318yes—
111C4×C4⋊C4—24no—
112C4×C4⋊C4—24no—
113C4×C4⋊C4—28no—
114C4×C4⋊C4—28no—
115C4×C4⋊C4C2318yes—
116C4×C4⋊C4C2318yes—
117C2×#95—22no—
118C2×#95—22no—
119C2×#95—28no—
120#340C23132yes—
121C25—22no—
122C25C2×D411yescharacteristic
123C2×#41—264no—
124C2×#41—464no—
125C2×#41—4128no—
126C22×Q8—28no—
127C22×Q8—24no—
128C22×Q8—48no—
129C22×D4—216no—
130C22×D4—28no—
131C22×D4—28no—
132C22×D4—28no—
133C22×D4—22no—
134C22×D4—24no—
135C22×D4—24no—
136C22×D4—24no—
137C22×D4—216no—
138C22×D4—48no—
139C22×D4—416no—
140C22×D4—44no—
141C22×D4—44no—
142C22×D4C22×C418yes—
143C22×D4C2414yes—
144C23×C4—28no—
145C23×C4—24no—
146C23×C4—24no—
147C23×C4—28no—
148C23×C4—216no—
149C23×C4—28no—
150C23×C4—22no—
151C23×C4—24no—
152C23×C4—216no—
153C23×C4—28no—
154C23×C4—416no—
155C23×C4—48no—
156C23×C4—48no—
157C23×C4C22⋊C418yes—
158C23×C4C22⋊C418yes—
159C23×C4C22×C414yes—
160C23×C4C2×D412yes—
161C23×C4C2×D414yes—
162C23×C4C2×D414yes—
163C23×C4C2×D411yescharacteristic
164C23×C4C2×D411yescharacteristic
165C23×C4C2×D411yescharacteristic
166C23×C4C2×D411yescharacteristic
167C23×C4C2×D414yes—
168C23×C4C2×D411yescharacteristic
169C23×C4C2412yes—
170C23×C4C2411yescharacteristic
171C22×C8—28no—
172C22×C8—216no—
173C22×C8C2418yes—
174C4⋊Q8—216no—
175C4⋊Q8—28no—
176C4⋊Q8C22×C4116yescomplemented
177#127—216no—
178#127—28no—
179#127C22×C4116yescomplemented
180#124—264no—
181#121—264no—
182#121—232no—
183#121—216no—
184#121C22×C4132yes—
185C4×D4—264no—
186C4×D4—232no—
187C4×D4—216no—
188C4×D4C22×C4132yescomplemented
189C2×C4⋊C4—216no—
190C2×C4⋊C4—232no—
191C2×C4⋊C4—28no—
192C2×C4⋊C4—28no—
193C2×C4⋊C4—24no—
194C2×C4⋊C4—24no—
195C2×C4⋊C4—22no—
196C2×C4⋊C4—24no—
197C2×C4⋊C4—28no—
198C2×C4⋊C4—232no—
199C2×C4⋊C4C22×C418yes—
200C2×C4⋊C4#41116yescomplemented
201C2×C4⋊C4C2414yes—
202C2×C4⋊C4C2418yes—
203C2×C22⋊C4—216no—
204C2×C22⋊C4—216no—
205C2×C22⋊C4—28no—
206C2×C22⋊C4—28no—
207C2×C42—28no—
208C2×C42—28no—
209C2×C42—48no—
210C2×C42—432no—
211C2×C42—48no—
212C2×C42C22⋊C418yes—
213C2×C42C22⋊C418yes—
214C2×C42C22⋊C4132yes—
215C2×C42C22×C414yes—
216C2×C42C22×C414yes—
217C2×C42C22×C4116yes—
218C2×C42C2×D412yes—
219C2×C42C2×D414yes—
220C2×C42C2×D414yes—
221C2×C42C2×D412yes—
222C2×C42C2×D414yes—
223C2×C42C2×D414yes—
224C2×C42C2×D4116yes—
225C2×C42C2412yes—
226C2×C42C2412yes—
227C4⋊C8—216no—
228#102—264no—
229C22⋊C8—216no—
230#97—216no—
231#95—28no—
232#95—28no—
233C24—24no—
234C24—22no—
235C24—22no—
236C24—28no—
237C24—24no—
238C24—48no—
239C24—48no—
240C24—44no—
241C24—44no—
242C24C2×C22⋊C414yes—
243C24AGL(1,ℤ/8)18yes—
244C24C22×D412yes—
245C24C22×D411yescharacteristic
246#41—4256no—
247C2×Q8—216no—
248C2×Q8—432no—
249C2×Q8—416no—
250C2×D4—232no—
251C2×D4—28no—
252C2×D4—216no—
253C2×D4—216no—
254C2×D4—232no—
255C2×D4—24no—
256C2×D4—216no—
257C2×D4—432no—
258C2×D4—416no—
259C2×D4—432no—
260C2×D4—464no—
261C2×D4—48no—
262C2×D4—416no—
263C2×D4—48no—
264C2×D4—48no—
265C2×D4—432no—
266C2×D4C23×C418yes—
267C22×C4—24no—
268C22×C4—22no—
269C22×C4—24no—
270C22×C4—24no—
271C22×C4—216no—
272C22×C4—22no—
273C22×C4—232no—
274C22×C4—216no—
275C22×C4—28no—
276C22×C4—216no—
277C22×C4—28no—
278C22×C4—28no—
279C22×C4—28no—
280C22×C4—232no—
281C22×C4—232no—
282C22×C4—28no—
283C22×C4—216no—
284C22×C4—28no—
285C22×C4—24no—
286C22×C4—232no—
287C22×C4—464no—
288C22×C4—432no—
289C22×C4—416no—
290C22×C4—464no—
291C22×C4—48no—
292C22×C4—416no—
293C22×C4—48no—
294C22×C4—48no—
295C22×C4C2×C22⋊C414yes—
296C22×C4C2×C22⋊C418yes—
297C22×C4C2×C22⋊C414yes—
298C22×C4C2×C22⋊C4116yes—
299C22×C4C2×C22⋊C414yes—
300C22×C4C2×C22⋊C414yes—
301C22×C4C2×C22⋊C4116yes—
302C22×C4C2×C22⋊C414yes—
303C22×C4AGL(1,ℤ/8)14yes—
304C22×C4#13714yes—
305C22×C4C23×C414yes—
306C22×C4C23×C412yes—
307C22×C4C22×D412yes—
308C22×C4C22×D412yes—
309C22×C4C22×D412yes—
310C22×C4C22×D412yes—
311C22×C4C22×D414yes—
312C22×C4C22×D411yescharacteristic
313C22×C4C22×D412yes—
314C22×C4C22×D412yes—
315C22×C4C2×#4118yes—
316C22×C4C2511yescharacteristic
317C2×C8—28no—
318C2×C8—216no—
319C2×C8—416no—
320C4⋊C4—232no—
321C4⋊C4—216no—
322C4⋊C4—28no—
323C4⋊C4—216no—
324C4⋊C4—24no—
325C4⋊C4—28no—
326C4⋊C4C23×C418yes—
327C4⋊C4C2×#41116yescomplemented
328C22⋊C4—232no—
329C22⋊C4—232no—
330C42—416no—
331C42—416no—
332C42C2×C22⋊C4116yes—
333C42C2×C22⋊C418yes—
334C42C2×C22⋊C4116yes—
335C42C2×C22⋊C418yes—
336C42C23×C414yes—
337C42C23×C414yes—
338C42C22×D414yes—
339C42C22×D414yes—
340C23—216no—
341C23—216no—
342C23—28no—
343C23—24no—
344C23—28no—
345C23—22no—
346C23—22no—
347C23—28no—
348C23—416no—
349C23—416no—
350C23—48no—
351C23—416no—
352C23—48no—
353C23—44no—
354C23—44no—
355C23—816no—
356C23—816no—
357C23#418116yes—
358C23C22×C22⋊C414yes—
359C23C22×C22⋊C412yes—
360C23#52514yes—
361C23C2×AGL(1,ℤ/8)18yes—
362C23C2×AGL(1,ℤ/8)12yes—
363C23C2×AGL(1,ℤ/8)14yes—
364C23C2×#13712yes—
365C23C23×D411yescharacteristic
366Q8—432no—
367D4—216no—
368D4—432no—
369D4—464no—
370D4—432no—
371D4—48no—
372D4—416no—
373C2×C4—28no—
374C2×C4—28no—
375C2×C4—232no—
376C2×C4—28no—
377C2×C4—24no—
378C2×C4—28no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—22no—
383C2×C4—232no—
384C2×C4—28no—
385C2×C4—28no—
386C2×C4—216no—
387C2×C4—28no—
388C2×C4—216no—
389C2×C4—464no—
390C2×C4—464no—
391C2×C4—432no—
392C2×C4—416no—
393C2×C4—48no—
394C2×C4—48no—
395C2×C4—48no—
396C2×C4#417116yes—
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×C4C4×#4118yes—
404C2×C4#52514yes—
405C2×C4#53218yes—
406C2×C4C2×AGL(1,ℤ/8)14yes—
407C2×C4C2×#13714yes—
408C2×C4C24×C411yescharacteristic
409C2×C4C23×D411yescharacteristic
410C2×C4C22×#4114yes—
411C8—48no—
412C22—28no—
413C22—28no—
414C22—232no—
415C22—24no—
416C22—24no—
417C22—48no—
418C22—48no—
419C22—48no—
420C22—88no—
421C22—88no—
422C22—832no—
423C22#229714yes—
424C22C2×#41818yes—
425C22C2×#41814yes—
426C22C2×#41714yes—
427C22#310918yes—
428C22#311218yes—
429C22C23×C22⋊C411yescharacteristic
430C22C2×#52512yes—
431C22C22×AGL(1,ℤ/8)11yescharacteristic
432C22C22×AGL(1,ℤ/8)12yes—
433C22C22×#13711yescharacteristic
434C4—24no—
435C4—24no—
436C4—24no—
437C4—24no—
438C4—416no—
439C4—48no—
440C4#229714yes—
441C4C2×#41718yes—
442C4C2×C4×#4112yes—
443C4C2×#53212yes—
444C2—28no—
445C2—88no—
446C2#2139518yesdirect product factor
447C2C2×#229711yescharacteristic
448C2C22×#41811yescharacteristic
449C2C22×#41711yescharacteristic
450C2C2×#310912yes—
451C2C2×#311212yes—
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC22×#532C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ 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×C4×C4⋊C4C2semidirect
4. #21395C2direct (N × H)
5. C2×#1987C2semidirect
6. C2×#1982C2semidirect
7. C2×#1874C2semidirect
8. C2×#1762C2semidirect
12. C2×#532C4semidirect
25. C2×#432C22semidirect
35. C2×C4×C4⋊C4C22semidirect
37. #1987C22semidirect
38. #1982C22semidirect
39. #1874C22semidirect
40. #1762C22semidirect
58. #532C2×C4semidirect
61. C2×C4⋊Q8C2×C4semidirect
65. C2×#127C2×C4semidirect
79. C2×C4×D4C2×C4semidirect
176. C4⋊Q8C22×C4semidirect
179. #127C22×C4semidirect
188. C4×D4C22×C4semidirect
200. C2×C4⋊C4#41semidirect
327. C4⋊C4C2×#41semidirect
446. C2#21395direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5322
C22×#4322
C22×C4×C4⋊C42
#213952
C2×#19872
C2×#19822
C2×#18742
C2×#17622