Finite Group Databasebeta

← C2×#21170 #6371891

Subgroups — C2×#21170 #6371891

Order 512.

3306 conjugacy classes of subgroups.

The subgroup lattice has 481 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#428C212yesmaximal
2C22×#423C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4C22×C4×C4⋊C4C211yesmaximal, characteristic
5#21170C2116yesmaximal, direct product factor
6C2×#1949C214yesmaximal, complemented
7C2×#1948C212yesmaximal, complemented
8C2×#1947C212yesmaximal, complemented
9C2×#1736C212yesmaximal
10C23×M16C2212yes—
11C22×#117C2212yes—
12C23×C4⋊C4C2211yescharacteristic
13C23×C4⋊C4C2211yescharacteristic
14C23×C42—21no—
15C23×C42C2211yescharacteristic
16C2×#428—216no—
17C2×#428C22116yes—
18C22×#107C2214yes—
19C22×#106C2214yes—
20C2×#423C4116yescomplemented
21C2×#423C2218yes—
22C22×C4⋊C8C2212yes—
23C22×C4⋊C8C2212yes—
24#2285—24no—
25#2285C2218yes—
26C2×#384C2211yescharacteristic
27C2×#384C2211yescharacteristic
28C2×#382C2212yes—
29C2×#380—21no—
30C2×#380—21no—
31C2×C4×C4⋊C4—21no—
32C2×C4×C4⋊C4—21no—
33C2×C4×C4⋊C4—24no—
34C2×C4×C4⋊C4—21no—
35C2×C4×C4⋊C4—21no—
36C2×C4×C4⋊C4C2212yes—
37C2×C4×C4⋊C4C2212yes—
38C2×C4×C4⋊C4C2218yes—
39C22×#95—21no—
40#1949C22132yescomplemented
41#1948C22116yescomplemented
42#1947C22116yescomplemented
43#1736C22116yes—
44C2×#340C2214yes—
45C2×#340C2214yes—
46C24×C4—21no—
47C24×C4—21no—
48C24×C4D411yescharacteristic
49C24×C4D411yescharacteristic
50C24×C4C2311yescharacteristic
51C22×M16—28no—
52C22×M16—28no—
53C22×M16C2×C4116yes—
54C22×M16C2318yes—
55C23×C8C2314yes—
56C2×#117—24no—
57C2×#117—28no—
58C2×#117—28no—
59C2×#117C2318yes—
60C22×C4⋊C4—22no—
61C22×C4⋊C4—21no—
62C22×C4⋊C4—22no—
63C22×C4⋊C4—21no—
64C22×C4⋊C4—24no—
65C22×C4⋊C4—24no—
66C22×C4⋊C4—21no—
67C22×C4⋊C4—21no—
68C22×C4⋊C4—21no—
69C22×C4⋊C4—21no—
70C22×C4⋊C4D418yes—
71C22×C4⋊C4Q818yes—
72C22×C4⋊C4C2312yes—
73C22×C4⋊C4C2312yes—
74C22×C4⋊C4C2312yes—
75C22×C4⋊C4C2314yes—
76C22×C4⋊C4C2312yes—
77C22×C4⋊C4C2314yes—
78C22×C22⋊C4—22no—
79C22×C42—28no—
80C22×C42—22no—
81C22×C42—22no—
82C22×C42—22no—
83C22×C42—48no—
84C22×C42C2×C418yes—
85C22×C42D411yescharacteristic
86C22×C42D411yescharacteristic
87C22×C42D414yes—
88C22×C42Q818yes—
89C22×C42C2311yescharacteristic
90C22×C42C2311yescharacteristic
91C22×C42C2314yes—
92#428—264no—
93C2×#107—216no—
94C2×#107C23116yes—
95C2×#106—216no—
96C2×#106C23116yes—
97#423C2×C4164yescomplemented
98C2×C4⋊C8C2×C4116yescomplemented
99C2×C4⋊C8C2×C4116yescomplemented
100C2×C4⋊C8C2318yes—
101C2×C4⋊C8C2318yes—
102#384—22no—
103#384—22no—
104#384C2314yes—
105#384C2314yes—
106#382—24no—
107#382C2318yes—
108#380—28no—
109#380—28no—
110C4×C4⋊C4—28no—
111C4×C4⋊C4—28no—
112C4×C4⋊C4—24no—
113C4×C4⋊C4—24no—
114C4×C4⋊C4—28no—
115C4×C4⋊C4—28no—
116C4×C4⋊C4C2318yes—
117C4×C4⋊C4C2318yes—
118C2×#95—28no—
119C2×#95—22no—
120C2×#95—22no—
121C2×#95—22no—
122C2×#95—22no—
123#340C23116yes—
124#340C23116yes—
125C25C2×D411yescharacteristic
126C23×C4—24no—
127C23×C4—24no—
128C23×C4—28no—
129C23×C4—28no—
130C23×C4—24no—
131C23×C4—24no—
132C23×C4—22no—
133C23×C4—22no—
134C23×C4—22no—
135C23×C4—22no—
136C23×C4—42no—
137C23×C4—42no—
138C23×C4—44no—
139C23×C4—44no—
140C23×C4—44no—
141C23×C4—44no—
142C23×C4C4⋊C418yes—
143C23×C4C4⋊C418yes—
144C23×C4C22×C414yes—
145C23×C4C2×D414yes—
146C23×C4C2×D411yescharacteristic
147C23×C4C2×D411yescharacteristic
148C23×C4C2×D411yescharacteristic
149C23×C4C2×D414yes—
150C23×C4C2×D412yes—
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D414yes—
154C23×C4C2×Q814yes—
155C23×C4C2×Q814yes—
156C23×C4#4114yes—
157C23×C4#4114yes—
158C23×C4C2412yes—
159C23×C4C2411yescharacteristic
160C2×M16—264no—
161C2×M16—216no—
162C2×M16—216no—
163C2×M16C22×C4132yes—
164C22×C8—28no—
165C22×C8—28no—
166C22×C8C22×C4116yes—
167C22×C8C2418yes—
168#117—216no—
169#117—216no—
170#117—416no—
171C2×C4⋊C4—28no—
172C2×C4⋊C4—216no—
173C2×C4⋊C4—216no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—22no—
177C2×C4⋊C4—24no—
178C2×C4⋊C4—22no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—24no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—24no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—24no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—22no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4—44no—
195C2×C4⋊C4—44no—
196C2×C4⋊C4—44no—
197C2×C4⋊C4C2×D418yes—
198C2×C4⋊C4C2×D4116yes—
199C2×C4⋊C4C2×Q818yes—
200C2×C4⋊C4C2×Q8116yes—
201C2×C4⋊C4C2414yes—
202C2×C4⋊C4C2414yes—
203C2×C4⋊C4C2414yes—
204C2×C4⋊C4C2414yes—
205C2×C22⋊C4—28no—
206C2×C22⋊C4—48no—
207C2×C42—28no—
208C2×C42—28no—
209C2×C42—28no—
210C2×C42—48no—
211C2×C42—432no—
212C2×C42—48no—
213C2×C42—48no—
214C2×C42C4⋊C418yes—
215C2×C42C4⋊C4132yes—
216C2×C42C4⋊C418yes—
217C2×C42C22×C414yes—
218C2×C42C22×C414yes—
219C2×C42C22×C4116yes—
220C2×C42C2×D414yes—
221C2×C42C2×D414yes—
222C2×C42C2×D412yes—
223C2×C42C2×D412yes—
224C2×C42C2×Q814yes—
225C2×C42C2×Q8116yes—
226C2×C42C2×Q814yes—
227C2×C42C2412yes—
228C2×C42C2412yes—
229#107—232no—
230#106—232no—
231C4⋊C8C22×C4132yescomplemented
232C4⋊C8C22×C4132yescomplemented
233#95—28no—
234#95—28no—
235#95—28no—
236#95—28no—
237C24—22no—
238C24—22no—
239C24—22no—
240C24—22no—
241C24C2×C4⋊C414yes—
242C24#12114yes—
243C24C22⋊Q814yes—
244C24C22×D412yes—
245C24C22×D411yescharacteristic
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—28no—
253C22×C4—28no—
254C22×C4—232no—
255C22×C4—216no—
256C22×C4—28no—
257C22×C4—216no—
258C22×C4—28no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—24no—
262C22×C4—24no—
263C22×C4—416no—
264C22×C4—44no—
265C22×C4—44no—
266C22×C4—48no—
267C22×C4—48no—
268C22×C4—432no—
269C22×C4—432no—
270C22×C4—48no—
271C22×C4—48no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—44no—
275C22×C4—44no—
276C22×C4—44no—
277C22×C4—44no—
278C22×C4—44no—
279C22×C4—44no—
280C22×C4—44no—
281C22×C4—44no—
282C22×C4C2×C4⋊C414yes—
283C22×C4C2×C4⋊C414yes—
284C22×C4C2×C4⋊C414yes—
285C22×C4C2×C4⋊C4116yes—
286C22×C4C2×C4⋊C4116yes—
287C22×C4C2×C4⋊C418yes—
288C22×C4C2×C4⋊C414yes—
289C22×C4C2×C4⋊C414yes—
290C22×C4C4×D4116yes—
291C22×C4C4×Q8116yes—
292C22×C4#12114yes—
293C22×C4#12118yes—
294C22×C4C22⋊Q818yes—
295C22×C4C22⋊Q814yes—
296C22×C4#125116yes—
297C22×C4C4⋊Q8116yes—
298C22×C4AGL(1,ℤ/8)14yes—
299C22×C4#13714yes—
300C22×C4C23×C412yes—
301C22×C4C23×C414yes—
302C22×C4C22×D412yes—
303C22×C4C22×D412yes—
304C22×C4C22×D412yes—
305C22×C4C22×D412yes—
306C22×C4C22×D411yescharacteristic
307C22×C4C22×D412yes—
308C22×C4C22×D412yes—
309C22×C4C22×D414yes—
310C22×C4C22×Q814yes—
311C22×C4C22×Q812yes—
312C22×C4C22×Q814yes—
313C22×C4C22×Q812yes—
314C22×C4C2×#4112yes—
315C22×C4C2×#4114yes—
316C22×C4C2×#4112yes—
317C22×C4C2×#4114yes—
318C22×C4C2511yescharacteristic
319M16—264no—
320C2×C8—232no—
321C2×C8—28no—
322C2×C8—28no—
323C2×C8C23×C4116yes—
324C4⋊C4—216no—
325C4⋊C4—28no—
326C4⋊C4—216no—
327C4⋊C4—28no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—48no—
335C4⋊C4—48no—
336C4⋊C4—44no—
337C4⋊C4—44no—
338C4⋊C4—48no—
339C4⋊C4—48no—
340C4⋊C4C22×D418yes—
341C4⋊C4C22×Q818yes—
342C22⋊C4—416no—
343C42—416no—
344C42—416no—
345C42—416no—
346C42C2×C4⋊C418yes—
347C42C2×C4⋊C4116yes—
348C42C2×C4⋊C418yes—
349C42C2×C4⋊C4116yes—
350C42C23×C414yes—
351C42C23×C414yes—
352C42C22×Q814yes—
353C42C22×Q814yes—
354C23—28no—
355C23—28no—
356C23—28no—
357C23—28no—
358C23—28no—
359C23—28no—
360C23—22no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23#389116yes—
365C23C22×C4⋊C414yes—
366C23C22×C4⋊C412yes—
367C23C2×#12114yes—
368C23C2×#12112yes—
369C23C2×C22⋊Q814yes—
370C23C2×C22⋊Q812yes—
371C23C2×AGL(1,ℤ/8)12yes—
372C23C2×#13712yes—
373C23#57512yes—
374C23#57512yes—
375C23C23×D411yescharacteristic
376C2×C4—28no—
377C2×C4—28no—
378C2×C4—28no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—232no—
386C2×C4—28no—
387C2×C4—28no—
388C2×C4—416no—
389C2×C4—432no—
390C2×C4—432no—
391C2×C4—416no—
392C2×C4—416no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—44no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—44no—
403C2×C4—88no—
404C2×C4—88no—
405C2×C4#389132yes—
406C2×C4#389116yes—
407C2×C4#428116yescomplemented
408C2×C4C22×C4⋊C414yes—
409C2×C4C22×C4⋊C414yes—
410C2×C4C22×C4⋊C414yes—
411C2×C4C22×C4⋊C414yes—
412C2×C4C22×C4⋊C412yes—
413C2×C4C22×C4⋊C414yes—
414C2×C4C2×C4×D414yes—
415C2×C4C2×C4×D418yes—
416C2×C4C2×C4×Q818yes—
417C2×C4C2×C4×Q814yes—
418C2×C4C2×#12114yes—
419C2×C4C2×#12112yes—
420C2×C4C2×C22⋊Q814yes—
421C2×C4C2×C22⋊Q812yes—
422C2×C4C2×#12518yes—
423C2×C4C2×#12514yes—
424C2×C4C2×C4⋊Q818yes—
425C2×C4C2×C4⋊Q814yes—
426C2×C4C2×AGL(1,ℤ/8)14yes—
427C2×C4C2×#13714yes—
428C2×C4C24×C411yescharacteristic
429C2×C4C23×D411yescharacteristic
430C2×C4C23×Q811yescharacteristic
431C2×C4C23×Q811yescharacteristic
432C2×C4C22×#4111yescharacteristic
433C2×C4C22×#4111yescharacteristic
434C8—216no—
435C22—24no—
436C22—24no—
437C22—232no—
438C22—24no—
439C22—24no—
440C22—24no—
441C22—24no—
442C22C2×#38918yes—
443C22C2×#38914yes—
444C22C2×#42814yes—
445C22#291114yes—
446C22#303614yes—
447C22#303714yes—
448C22#307714yes—
449C22#307814yes—
450C22C23×C4⋊C411yescharacteristic
451C22C22×#12111yescharacteristic
452C22C22×C22⋊Q811yescharacteristic
453C22C22×AGL(1,ℤ/8)11yescharacteristic
454C22C22×#13711yescharacteristic
455C22C2×#57511yescharacteristic
456C22C2×#57511yescharacteristic
457C4—24no—
458C4—24no—
459C4—24no—
460C4—48no—
461C4—48no—
462C4—84no—
463C4—84no—
464C4C2×#38914yes—
465C4C2×#38918yes—
466C4C2×#42818yescomplemented
467C4C22×C4×D411yescharacteristic
468C4C22×C4×Q811yescharacteristic
469C4C22×#12511yescharacteristic
470C4C22×C4⋊Q811yescharacteristic
471C2—28no—
472C2#2117018yesdirect product factor
473C2C22×#38911yescharacteristic
474C2C22×#42811yescharacteristic
475C2C2×#291111yescharacteristic
476C2C2×#303611yescharacteristic
477C2C2×#303711yescharacteristic
478C2C2×#307711yescharacteristic
479C2C2×#307811yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
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
5. #21170C2direct (N × H)
6. C2×#1949C2semidirect
7. C2×#1948C2semidirect
8. C2×#1947C2semidirect
20. C2×#423C4semidirect
40. #1949C22semidirect
41. #1948C22semidirect
42. #1947C22semidirect
97. #423C2×C4semidirect
98. C2×C4⋊C8C2×C4semidirect
99. C2×C4⋊C8C2×C4semidirect
231. C4⋊C8C22×C4semidirect
232. C4⋊C8C22×C4semidirect
407. C2×C4#428semidirect
466. C4C2×#428semidirect
472. C2#21170direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4282
C22×#4232
C2×#22852
C22×C4×C4⋊C42
#211702
C2×#19492
C2×#19482
C2×#19472
C2×#17362