Finite Group Databasebeta

← C2×#25811 #6445680

Subgroups — C2×#25811 #6445680

Order 512.

4466 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4⋊Q8C211yesmaximal, characteristic
2C22×#498C212yesmaximal, complemented
3C2×#2857C211yesmaximal, characteristic
4#25811C2116yesmaximal, direct product factor
5C2×#2058C214yesmaximal, complemented
6C2×#1990C212yesmaximal, complemented
7C2×#1853C214yesmaximal
8C2×C4×C22⋊C8C211yesmaximal, characteristic
9C24×Q8—21no—
10C22×C4⋊Q8—24no—
11C22×C4⋊Q8—21no—
12C22×C4⋊Q8—21no—
13C22×C4⋊Q8—216no—
14C22×C4⋊Q8C2211yescharacteristic
15C22×C4⋊Q8C2218yes—
16C22×C4⋊Q8C2212yes—
17C22×C4⋊Q8C2212yes—
18C22×C22⋊Q8—21no—
19C23×C4⋊C4—21no—
20C23×C4⋊C4C2212yes—
21C23×C42C2211yescharacteristic
22C2×#498—216no—
23C2×#498C22116yescomplemented
24C22×#106C2218yes—
25C22×C22⋊C8C2212yes—
26C22×C4×C8C2212yes—
27#2857—24no—
28#2857C2218yes—
29C2×#391—21no—
30C2×#389—21no—
31C2×#389C2212yes—
32C2×#384C2211yescharacteristic
33C2×#380—21no—
34C2×#380C2212yes—
35#2058C22132yescomplemented
36#1990C22116yescomplemented
37#1853C22132yes—
38C4×C22⋊C8C2218yes—
39C2×#340C2218yes—
40C2×#336C2212yes—
41C23×Q8—216no—
42C23×Q8—28no—
43C23×Q8—22no—
44C23×Q8—22no—
45C23×Q8—21no—
46C23×Q8—48no—
47C23×Q8—48no—
48C24×C4—22no—
49C24×C4D411yescharacteristic
50C24×C4D411yescharacteristic
51C24×C4C2311yescharacteristic
52C23×C8C2314yes—
53C2×C4⋊Q8—216no—
54C2×C4⋊Q8—216no—
55C2×C4⋊Q8—264no—
56C2×C4⋊Q8—264no—
57C2×C4⋊Q8—216no—
58C2×C4⋊Q8—28no—
59C2×C4⋊Q8—24no—
60C2×C4⋊Q8—28no—
61C2×C4⋊Q8—24no—
62C2×C4⋊Q8—28no—
63C2×C4⋊Q8—22no—
64C2×C4⋊Q8—28no—
65C2×C4⋊Q8D4116yes—
66C2×C4⋊Q8C2318yes—
67C2×C4⋊Q8C2314yes—
68C2×C4⋊Q8C2318yes—
69C2×C22⋊Q8—28no—
70C2×C22⋊Q8—48no—
71C22×C4⋊C4—216no—
72C22×C4⋊C4—28no—
73C22×C4⋊C4—22no—
74C22×C4⋊C4—22no—
75C22×C4⋊C4—24no—
76C22×C4⋊C4—22no—
77C22×C4⋊C4—216no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—22no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4C2318yes—
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2312yes—
85C22×C4⋊C4C2314yes—
86C22×C22⋊C4—22no—
87C22×C42—28no—
88C22×C42D414yes—
89C22×C42D411yescharacteristic
90C22×C42D411yescharacteristic
91C22×C42C2314yes—
92C22×C42C2311yescharacteristic
93C22×C42C2311yescharacteristic
94#498—264no—
95C2×#106—232no—
96C2×#106C23132yes—
97C2×C22⋊C8Q8116yescomplemented
98C2×C22⋊C8C2318yes—
99C2×C4×C8—28no—
100C2×C4×C8C2318yes—
101#391—28no—
102#389—24no—
103#389—28no—
104#389C2318yes—
105#384—22no—
106#384C2314yes—
107#380—24no—
108#380—28no—
109#380C2318yes—
110C2×#95—22no—
111C2×#95—22no—
112#340C23132yes—
113#336C2318yes—
114C25C2×D411yescharacteristic
115C22×Q8—216no—
116C22×Q8—264no—
117C22×Q8—216no—
118C22×Q8—28no—
119C22×Q8—28no—
120C22×Q8—24no—
121C22×Q8—48no—
122C22×Q8—432no—
123C22×Q8—4128no—
124C22×Q8—44no—
125C22×Q8—432no—
126C22×Q8—48no—
127C22×Q8—48no—
128C22×Q8—44no—
129C22×Q8—48no—
130C22×Q8—44no—
131C23×C4—24no—
132C23×C4—24no—
133C23×C4—24no—
134C23×C4—24no—
135C23×C4—24no—
136C23×C4—24no—
137C23×C4—216no—
138C23×C4—28no—
139C23×C4—24no—
140C23×C4—22no—
141C23×C4—22no—
142C23×C4—48no—
143C23×C4—48no—
144C23×C4SD1618yes—
145C23×C4SD1618yes—
146C23×C4C2×D412yes—
147C23×C4C2×D411yescharacteristic
148C23×C4C2×D414yes—
149C23×C4C2×D414yes—
150C23×C4C2×D411yescharacteristic
151C23×C4C2×D411yescharacteristic
152C23×C4C2×D411yescharacteristic
153C23×C4C2×D411yescharacteristic
154C23×C4C2×Q818yes—
155C23×C4C2412yes—
156C23×C4C2411yescharacteristic
157C22×C8—28no—
158C22×C8—28no—
159C22×C8C2×Q8116yescomplemented
160C22×C8C2418yes—
161C4⋊Q8—264no—
162C4⋊Q8—264no—
163C4⋊Q8—232no—
164C4⋊Q8—232no—
165C4⋊Q8—232no—
166C4⋊Q8—216no—
167C4⋊Q8—216no—
168C4⋊Q8—48no—
169C4⋊Q8C2×D4132yes—
170C22⋊Q8—432no—
171C2×C4⋊C4—216no—
172C2×C4⋊C4—216no—
173C2×C4⋊C4—264no—
174C2×C4⋊C4—232no—
175C2×C4⋊C4—216no—
176C2×C4⋊C4—28no—
177C2×C4⋊C4—28no—
178C2×C4⋊C4—28no—
179C2×C4⋊C4—24no—
180C2×C4⋊C4—28no—
181C2×C4⋊C4—232no—
182C2×C4⋊C4—28no—
183C2×C4⋊C4—28no—
184C2×C4⋊C4—24no—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—24no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—22no—
189C2×C4⋊C4—22no—
190C2×C4⋊C4—44no—
191C2×C4⋊C4—44no—
192C2×C4⋊C4—48no—
193C2×C4⋊C4—44no—
194C2×C4⋊C4C2×D4116yes—
195C2×C4⋊C4C2414yes—
196C2×C4⋊C4C2414yes—
197C2×C4⋊C4C2418yes—
198C2×C22⋊C4—28no—
199C2×C22⋊C4—48no—
200C2×C42—24no—
201C2×C42—24no—
202C2×C42—24no—
203C2×C42—216no—
204C2×C42—216no—
205C2×C42C2×D414yes—
206C2×C42C2×D412yes—
207C2×C42C2×D414yes—
208C2×C42C2×D412yes—
209C2×C42C2×D418yes—
210C2×C42C2412yes—
211C2×C42C2412yes—
212#106—264no—
213C22⋊C8C2×Q8132yescomplemented
214C4×C8—216no—
215#95—28no—
216#95—28no—
217C24—22no—
218C24—22no—
219C24—22no—
220C24—22no—
221C24C4⋊Q814yes—
222C24C2×SD1614yes—
223C24C2×SD1614yes—
224C24C22×D412yes—
225C24C22×D411yescharacteristic
226C2×Q8—232no—
227C2×Q8—232no—
228C2×Q8—464no—
229C2×Q8—416no—
230C2×Q8—4256no—
231C2×Q8—48no—
232C2×Q8—416no—
233C2×Q8—416no—
234C2×Q8—48no—
235C2×Q8—416no—
236C2×Q8—48no—
237C2×Q8—464no—
238C2×Q8—816no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—24no—
246C22×C4—28no—
247C22×C4—28no—
248C22×C4—24no—
249C22×C4—232no—
250C22×C4—28no—
251C22×C4—28no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—232no—
255C22×C4—232no—
256C22×C4—232no—
257C22×C4—216no—
258C22×C4—28no—
259C22×C4—24no—
260C22×C4—24no—
261C22×C4—464no—
262C22×C4—416no—
263C22×C4—416no—
264C22×C4—48no—
265C22×C4—48no—
266C22×C4—44no—
267C22×C4—44no—
268C22×C4—44no—
269C22×C4—44no—
270C22×C4—44no—
271C22×C4—44no—
272C22×C4#12014yes—
273C22×C4#12014yes—
274C22×C4C4⋊Q814yes—
275C22×C4C4⋊Q818yes—
276C22×C4C2×SD1614yes—
277C22×C4C2×SD16116yes—
278C22×C4C2×SD1614yes—
279C22×C4C2×SD16116yes—
280C22×C4C2×SD1614yes—
281C22×C4C2×SD1614yes—
282C22×C4AGL(1,ℤ/8)14yes—
283C22×C4#13714yes—
284C22×C4C22×D412yes—
285C22×C4C22×D412yes—
286C22×C4C22×D412yes—
287C22×C4C22×D411yescharacteristic
288C22×C4C22×D412yes—
289C22×C4C22×D412yes—
290C22×C4C22×D414yes—
291C22×C4C22×Q818yes—
292C22×C4C22×Q814yes—
293C22×C42−1+414yes—
294C22×C4C2511yescharacteristic
295C2×C8—232no—
296C2×C8—28no—
297C2×C8—28no—
298C2×C8C22×Q8116yescomplemented
299C4⋊C4—232no—
300C4⋊C4—232no—
301C4⋊C4—232no—
302C4⋊C4—216no—
303C4⋊C4—28no—
304C4⋊C4—28no—
305C4⋊C4—28no—
306C4⋊C4—44no—
307C4⋊C4—48no—
308C4⋊C4—44no—
309C4⋊C4—48no—
310C4⋊C4—416no—
311C4⋊C4—48no—
312C4⋊C4C22×D4116yes—
313C22⋊C4—416no—
314C42—28no—
315C42—24no—
316C42—28no—
317C42—24no—
318C42#12018yes—
319C42C22×D418yes—
320C23—28no—
321C23—22no—
322C23—22no—
323C23—28no—
324C23—28no—
325C23—28no—
326C23—28no—
327C23—28no—
328C23—22no—
329C23—22no—
330C23#498116yescomplemented
331C23C2×#12012yes—
332C23C2×C4⋊Q814yes—
333C23C2×C4⋊Q812yes—
334C23#53612yes—
335C23C22×SD1614yes—
336C23C22×SD1614yes—
337C23C22×SD1612yes—
338C23C22×SD1612yes—
339C23C2×AGL(1,ℤ/8)12yes—
340C23C2×#13712yes—
341C23C23×D411yescharacteristic
342Q8—464no—
343Q8—464no—
344Q8—816no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—28no—
350C2×C4—28no—
351C2×C4—28no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—216no—
355C2×C4—216no—
356C2×C4—232no—
357C2×C4—232no—
358C2×C4—216no—
359C2×C4—464no—
360C2×C4—432no—
361C2×C4—48no—
362C2×C4—48no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—44no—
366C2×C4—44no—
367C2×C4—44no—
368C2×C4—44no—
369C2×C4—88no—
370C2×C4—88no—
371C2×C4#448116yes—
372C2×C4#450116yes—
373C2×C4C2×#12012yes—
374C2×C4C2×#12014yes—
375C2×C4C2×#12014yes—
376C2×C4C2×C4⋊Q814yes—
377C2×C4C2×C4⋊Q812yes—
378C2×C4#53612yes—
379C2×C4D4×Q8116yes—
380C2×C4C22×SD1614yes—
381C2×C4C22×SD1614yes—
382C2×C4C22×SD1614yes—
383C2×C4C22×SD1614yes—
384C2×C4C2×AGL(1,ℤ/8)14yes—
385C2×C4C2×#13714yes—
386C2×C4C23×D412yes—
387C2×C4C23×Q812yes—
388C2×C4C2×2−1+412yes—
389C8—216no—
390C22—24no—
391C22—24no—
392C22—24no—
393C22—24no—
394C22—24no—
395C22—232no—
396C22—24no—
397C22#243414yes—
398C22C2×#45014yes—
399C22C2×#44814yes—
400C22C2×#49814yes—
401C22C2×#49818yescomplemented
402C22#316514yes—
403C22#322714yes—
404C22#322914yes—
405C22C22×#12011yescharacteristic
406C22C22×C4⋊Q811yescharacteristic
407C22C2×#53611yescharacteristic
408C22C23×SD1611yescharacteristic
409C22C23×SD1611yescharacteristic
410C22C22×AGL(1,ℤ/8)11yescharacteristic
411C22C22×#13711yescharacteristic
412C4—24no—
413C4—24no—
414C4—24no—
415C4—416no—
416C4—84no—
417C4—84no—
418C4#243414yes—
419C4C2×#45018yes—
420C4C2×#44818yes—
421C4C2×D4×Q814yes—
422C2—28no—
423C2#2581118yesdirect product factor
424C2C2×#243411yescharacteristic
425C2C22×#45011yescharacteristic
426C2C22×#44811yescharacteristic
427C2C22×#49811yescharacteristic
428C2C2×#316511yescharacteristic
429C2C2×#322911yescharacteristic
430C2C2×#322711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
LCSG ▷ C22×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×#498C2semidirect
4. #25811C2direct (N × H)
5. C2×#2058C2semidirect
6. C2×#1990C2semidirect
23. C2×#498C22semidirect
35. #2058C22semidirect
36. #1990C22semidirect
97. C2×C22⋊C8Q8semidirect
159. C22×C8C2×Q8semidirect
213. C22⋊C8C2×Q8semidirect
298. C2×C8C22×Q8semidirect
330. C23#498semidirect
401. C22C2×#498semidirect
423. C2#25811direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4⋊Q82
C22×#4982
C2×#28572
#258112
C2×#20582
C2×#19902
C2×#18532
C2×C4×C22⋊C82