Finite Group Databasebeta

← C2×#8864 #192258

Subgroups — C2×#8864 #192258

Order 512.

1106 conjugacy classes of subgroups.

The subgroup lattice has 437 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2973C211yesmaximal, characteristic
2C2×#1955C211yesmaximal, characteristic
3C2×#1573C212yesmaximal, complemented
4C2×#1460C211yesmaximal, characteristic
5#8864C218yesmaximal, direct product factor
6C2×#1302C212yesmaximal, complemented
7C22×C4×D4C2211yescharacteristic
8#2973—24no—
9#2973—22no—
10#2973C2214yes—
11C2×#435—22no—
12C2×#435—22no—
13C2×#432C2212yes—
14C2×#431C2212yes—
15C22×C4⋊C8C2211yescharacteristic
16C2×#407—21no—
17C22×C22⋊C8—21no—
18C22×C22⋊C8—21no—
19C22×C22⋊C8—21no—
20C22×#97C2211yescharacteristic
21#1955—22no—
22#1955C2214yes—
23#1573—24no—
24#1573C2218yescomplemented
25C2×#335—22no—
26C2×#334—22no—
27#1460C414yes—
28#1460C2214yes—
29C2×#323C412yes—
30C2×#323C412yes—
31#1302C2218yescomplemented
32C23×D4Q811yescharacteristic
33C24×C4D411yescharacteristic
34C24×C4D411yescharacteristic
35C22×M16—21no—
36C22×M16—21no—
37C23×C8—21no—
38C23×C8—21no—
39C23×C8—21no—
40C23×C8—21no—
41C2×C4×D4—22no—
42C2×C4×D4—22no—
43C2×C4×D4—22no—
44C2×C4×D4—22no—
45C2×C4×D4C2×C412yes—
46C2×C4×D4D412yes—
47C2×C4×D4Q812yes—
48C2×C4×D4C2312yes—
49C22×C4⋊C4Q811yescharacteristic
50C22×C22⋊C4C2×C411yescharacteristic
51C22×C22⋊C4C2×C411yescharacteristic
52C22×C42C2311yescharacteristic
53#435—28no—
54#435—28no—
55#435—28no—
56#435—28no—
57#432—22no—
58#432—22no—
59#432D414yes—
60#432C2314yes—
61#431—22no—
62#431—22no—
63#431C2×C414yes—
64#431C2314yes—
65C2×C4⋊C8—22no—
66C2×C4⋊C8—22no—
67C2×C4⋊C8—22no—
68C2×C4⋊C8—21no—
69C2×C4⋊C8D412yes—
70C2×C4⋊C8D412yes—
71C2×C4⋊C8C2312yes—
72#407—24no—
73#407—24no—
74C2×C22⋊C8—22no—
75C2×C22⋊C8—24no—
76C2×C22⋊C8—22no—
77C2×C22⋊C8—22no—
78C2×C22⋊C8—24no—
79C2×C22⋊C8—24no—
80C2×C22⋊C8—24no—
81C2×C22⋊C8—44no—
82C2×C22⋊C8—44no—
83C2×C22⋊C8C2×C414yes—
84C2×#97—22no—
85C2×#97—22no—
86C2×#97—22no—
87C2×#97—21no—
88C2×#97C2312yes—
89C2×C4×C8—22no—
90#335—28no—
91#334—28no—
92#323C2×C418yes—
93#323C2×C418yes—
94C25C4⋊C411yescharacteristic
95C25C4⋊C411yescharacteristic
96C22×D4—24no—
97C22×D4—22no—
98C22×D4—22no—
99C22×D4—42no—
100C22×D4C4⋊C412yes—
101C22×D4C2×Q812yes—
102C23×C4—21no—
103C23×C4—21no—
104C23×C4—21no—
105C23×C4—21no—
106C23×C4—21no—
107C23×C4—21no—
108C23×C4—21no—
109C23×C4—21no—
110C23×C4—42no—
111C23×C4—42no—
112C23×C4—42no—
113C23×C4—42no—
114C23×C4C4⋊C411yescharacteristic
115C23×C4C4⋊C411yescharacteristic
116C23×C4C4⋊C412yes—
117C23×C4C4⋊C412yes—
118C23×C4C22×C411yescharacteristic
119C23×C4C2×D411yescharacteristic
120C23×C4C2×D412yes—
121C23×C4C2×D412yes—
122C23×C4C2×Q811yescharacteristic
123C2×M16—24no—
124C2×M16—24no—
125C2×M16—82no—
126C2×M16—82no—
127C22×C8—24no—
128C22×C8—24no—
129C22×C8—22no—
130C22×C8—22no—
131C22×C8—22no—
132C22×C8—24no—
133C22×C8—24no—
134C22×C8—22no—
135C22×C8—42no—
136C22×C8—41no—
137C22×C8—41no—
138C22×C8—42no—
139C22×C8—42no—
140C22×C8—41no—
141C22×C8—41no—
142C22×C8—82no—
143C22×C8—82no—
144C4×D4—24no—
145C4×D4—24no—
146C4×D4—24no—
147C4×D4—24no—
148C4×D4—24no—
149C4×D4—24no—
150C4×D4—24no—
151C4×D4—24no—
152C2×C4⋊C4—22no—
153C2×C4⋊C4—22no—
154C2×C4⋊C4C4⋊C412yes—
155C2×C4⋊C4C2×Q812yes—
156C2×C22⋊C4—22no—
157C2×C22⋊C4—22no—
158C2×C22⋊C4—22no—
159C2×C22⋊C4—22no—
160C2×C22⋊C4C4⋊C412yes—
161C2×C22⋊C4C4⋊C412yes—
162C2×C22⋊C4C22×C412yes—
163C2×C22⋊C4C22×C412yes—
164C2×C42C22×C411yescharacteristic
165C2×C42C2×D412yes—
166C2×C42C2×D412yes—
167C2×C42C2×D411yescharacteristic
168C2×C42C2×Q811yescharacteristic
169C2×C42#4112yes—
170C2×C42#4112yes—
171C2×C42C2411yescharacteristic
172C4⋊C8—24no—
173C4⋊C8—22no—
174C4⋊C8—22no—
175C4⋊C8—24no—
176C4⋊C8—24no—
177C4⋊C8—42no—
178C4⋊C8C2×D414yes—
179C4⋊C8C2×D414yes—
180C22⋊C8—28no—
181C22⋊C8—28no—
182C22⋊C8—24no—
183C22⋊C8—24no—
184C22⋊C8—24no—
185C22⋊C8—48no—
186C22⋊C8—48no—
187C22⋊C8C22×C418yes—
188#97—24no—
189#97—24no—
190#97—24no—
191#97—42no—
192C4×C8—24no—
193C4×C8—24no—
194C24—21no—
195C24—21no—
196C24—22no—
197C24—21no—
198C24—22no—
199C24—21no—
200C24—22no—
201C24—42no—
202C24—42no—
203C24—42no—
204C24—42no—
205C24#10814yes—
206C24C2×C4⋊C411yescharacteristic
207C24C2×C4⋊C412yes—
208C24C2×C4⋊C412yes—
209C2×D4—24no—
210C2×D4—24no—
211C2×D4—24no—
212C2×D4—24no—
213C2×D4—42no—
214C2×D4—42no—
215C2×D4—48no—
216C2×D4—48no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—22no—
221C22×C4—21no—
222C22×C4—21no—
223C22×C4—21no—
224C22×C4—21no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—22no—
230C22×C4—22no—
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—44no—
237C22×C4—44no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—82no—
247C22×C4—82no—
248C22×C4—81no—
249C22×C4—81no—
250C22×C4—81no—
251C22×C4—81no—
252C22×C4—82no—
253C22×C4—82no—
254C22×C4C2×C4⋊C411yescharacteristic
255C22×C4C2×C4⋊C411yescharacteristic
256C22×C4C2×C4⋊C412yes—
257C22×C4C2×C4⋊C412yes—
258C22×C4C2×C4⋊C411yescharacteristic
259C22×C4C4×D412yes—
260C22×C4C4×D412yes—
261C22×C4#12011yescharacteristic
262C22×C4#12011yescharacteristic
263C22×C4C22⋊Q812yes—
264C22×C4C22⋊Q812yes—
265C22×C4#12311yescharacteristic
266C22×C4#12311yescharacteristic
267C22×C4C23×C411yescharacteristic
268C22×C4C22×D411yescharacteristic
269C22×C4C22×Q811yescharacteristic
270M16—84no—
271M16—84no—
272C2×C8—24no—
273C2×C8—28no—
274C2×C8—24no—
275C2×C8—24no—
276C2×C8—48no—
277C2×C8—44no—
278C2×C8—44no—
279C2×C8—42no—
280C2×C8—42no—
281C2×C8—44no—
282C2×C8—44no—
283C2×C8—42no—
284C2×C8—42no—
285C2×C8—42no—
286C2×C8—84no—
287C2×C8—84no—
288C2×C8—82no—
289C2×C8—82no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C42C4×D412yes—
297C42C4×D412yes—
298C42#12012yes—
299C42C22⋊Q812yes—
300C42C22⋊Q812yes—
301C42#12312yes—
302C42C22×D412yes—
303C42C2×#4112yes—
304C23—22no—
305C23—22no—
306C23—24no—
307C23—22no—
308C23—24no—
309C23—22no—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—42no—
314C23—42no—
315C23—48no—
316C23—42no—
317C23—42no—
318C23—48no—
319C23—42no—
320C23—42no—
321C23—42no—
322C23—42no—
323C23—42no—
324C23—42no—
325C23—81no—
326C23—81no—
327C23—81no—
328C23—81no—
329C23—84no—
330C23—84no—
331C23#38511yescharacteristic
332C23#38511yescharacteristic
333C23C2×#10812yes—
334C23C2×#10814yes—
335C23#43012yes—
336C23C22×C4⋊C411yescharacteristic
337D4—48no—
338D4—48no—
339C2×C4—24no—
340C2×C4—24no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—21no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—41no—
356C2×C4—42no—
357C2×C4—41no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—44no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—42no—
365C2×C4—42no—
366C2×C4—42no—
367C2×C4—42no—
368C2×C4—82no—
369C2×C4—82no—
370C2×C4—82no—
371C2×C4—82no—
372C2×C4—81no—
373C2×C4—81no—
374C2×C4#38512yes—
375C2×C4#38511yescharacteristic
376C2×C4#38512yes—
377C2×C4#38511yescharacteristic
378C2×C4#45312yes—
379C2×C4#45512yes—
380C2×C4C2×C4×D412yes—
381C2×C4C2×#12011yescharacteristic
382C2×C4C2×C22⋊Q812yes—
383C2×C4C2×#12311yescharacteristic
384C8—48no—
385C8—44no—
386C8—44no—
387C8—44no—
388C8—82no—
389C22—21no—
390C22—21no—
391C22—21no—
392C22—21no—
393C22—24no—
394C22—24no—
395C22—24no—
396C22—44no—
397C22—44no—
398C22—42no—
399C22—42no—
400C22—48no—
401C22—42no—
402C22—42no—
403C22—42no—
404C22—82no—
405C22—84no—
406C22—82no—
407C22—84no—
408C22—84no—
409C22#185512yes—
410C22#185512yes—
411C22#185612yes—
412C22#186812yes—
413C22C2×#38511yescharacteristic
414C22C22×#10811yescharacteristic
415C22C2×#43011yescharacteristic
416C4—22no—
417C4—22no—
418C4—21no—
419C4—21no—
420C4—22no—
421C4—22no—
422C4—42no—
423C4—42no—
424C4#185612yes—
425C4C2×#45311yescharacteristic
426C4C2×#45511yescharacteristic
427C2—21no—
428C2—21no—
429C2—22no—
430C2—44no—
431C2—82no—
432C2#886414yesdirect product factor
433C2C2×#185511yescharacteristic
434C2C2×#185611yescharacteristic
435C2C2×#186811yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
socleC23#385
prime radicalC23×D4Q8
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1573C2semidirect
5. #8864C2direct (N × H)
6. C2×#1302C2semidirect
24. #1573C22semidirect
31. #1302C22semidirect
432. C2#8864direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29732
C2×#19552
C2×#15732
C2×#14602
#88642
C2×#13022