Finite Group Databasebeta

← C2×#8226 #182695

Subgroups — C2×#8226 #182695

Order 512.

1554 conjugacy classes of subgroups.

The subgroup lattice has 454 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C2×#1745C211yesmaximal, characteristic, complemented
3C2×C4×#97C211yesmaximal, characteristic, complemented
4C22×#329C212yesmaximal
5#8226C218yesmaximal, direct product factor
6C2×#1295C212yesmaximal, complemented
7C22×#124C2211yescharacteristic
8C22×C4×Q8C411yescharacteristic
9C22×C4×D4C411yescharacteristic
10C22×#97—21no—
11C22×#97C2212yes—
12C22×#97C2212yes—
13C22×C4×C8—21no—
14C4×#124—22no—
15C4×#124—22no—
16C4×#124C414yes—
17C4×#124C2214yes—
18C2×#391C411yescharacteristic
19C2×#390C411yescharacteristic
20C2×#388—21no—
21C2×#388—21no—
22C2×#382C2211yescharacteristic
23C2×C4×C22⋊C4—21no—
24C2×C4×C22⋊C4—21no—
25C2×C43C2211yescharacteristic
26#1745—22no—
27#1745C2214yescomplemented
28C2×#336—21no—
29C2×#336—21no—
30C4×#97—22no—
31C4×#97C2214yescomplemented
32C2×#329C4116yescomplemented
33C2×#329C2218yes—
34#1295C2218yescomplemented
35C23×Q8C2×C411yescharacteristic
36C23×D4C2×C411yescharacteristic
37C24×C4—21no—
38C23×C8—22no—
39C23×C8—22no—
40C2×#124—21no—
41C2×#124—21no—
42C2×#124—24no—
43C2×#124C2×C412yes—
44C2×#124C2×C418yes—
45C2×#124C2312yes—
46C2×C4×Q8—22no—
47C2×C4×Q8—44no—
48C2×C4×Q8C2×C414yes—
49C2×C4×D4—22no—
50C2×C4×D4—44no—
51C2×C4×D4C2×C414yes—
52C22×C4⋊C4—21no—
53C22×C4⋊C4C2×C411yescharacteristic
54C22×C4⋊C4C2×C411yescharacteristic
55C22×C22⋊C4—21no—
56C22×C22⋊C4—21no—
57C22×C22⋊C4—21no—
58C22×C22⋊C4—21no—
59C22×C22⋊C4—21no—
60C22×C42—21no—
61C22×C42C2×C411yescharacteristic
62C22×C42C2×C411yescharacteristic
63C22×C42D411yescharacteristic
64C22×C42D411yescharacteristic
65C22×C42D411yescharacteristic
66C22×C42D411yescharacteristic
67C22×C42C2311yescharacteristic
68C2×#97—28no—
69C2×#97—24no—
70C2×#97—22no—
71C2×#97—22no—
72C2×#97—24no—
73C2×#97—24no—
74C2×#97C2×C418yescomplemented
75C2×#97C2×C418yescomplemented
76C2×#97C2314yes—
77C2×#97C2314yes—
78C2×C4×C8—28no—
79C2×C4×C8—24no—
80#391—22no—
81#391C2×C414yes—
82#390—22no—
83#390C2×C414yes—
84#388—24no—
85#388—24no—
86#388—24no—
87#388—24no—
88#382—21no—
89#382—21no—
90#382C2×C412yes—
91#382C2312yes—
92C4×C22⋊C4—24no—
93C4×C22⋊C4—24no—
94C4×C22⋊C4—24no—
95C4×C22⋊C4—24no—
96C2×#95—21no—
97C2×#95—21no—
98C2×#95—21no—
99C2×#95—21no—
100C43C2×C412yes—
101C43D412yes—
102C43D412yes—
103C43C2312yes—
104#336—24no—
105#336—24no—
106#329C2×C4132yescomplemented
107C25—21no—
108C22×Q8—21no—
109C22×Q8—22no—
110C22×Q8—42no—
111C22×Q8—42no—
112C22×Q8C4214yes—
113C22×Q8C22×C412yes—
114C22×D4—21no—
115C22×D4—22no—
116C22×D4—42no—
117C22×D4—42no—
118C22×D4C4214yes—
119C22×D4C22×C412yes—
120C23×C4—21no—
121C23×C4—21no—
122C23×C4—21no—
123C23×C4—24no—
124C23×C4—44no—
125C23×C4—44no—
126C23×C4—44no—
127C23×C4C22⋊C411yescharacteristic
128C23×C4C22⋊C411yescharacteristic
129C23×C4C22⋊C411yescharacteristic
130C23×C4C22⋊C411yescharacteristic
131C23×C4C22×C411yescharacteristic
132C23×C4C2×D411yescharacteristic
133C23×C4C2×D411yescharacteristic
134C22×C8—28no—
135C22×C8—28no—
136C22×C8—28no—
137C22×C8—24no—
138C22×C8—28no—
139C22×C8—24no—
140C22×C8—44no—
141C22×C8—44no—
142#124—24no—
143#124—28no—
144#124—28no—
145#124—24no—
146#124C4218yes—
147#124C22×C418yes—
148C4×Q8—48no—
149C4×Q8—48no—
150C4×D4—48no—
151C4×D4—48no—
152C2×C4⋊C4—24no—
153C2×C4⋊C4—21no—
154C2×C4⋊C4—21no—
155C2×C4⋊C4—42no—
156C2×C4⋊C4—42no—
157C2×C4⋊C4—44no—
158C2×C4⋊C4C22×C412yes—
159C2×C4⋊C4C22×C412yes—
160C2×C22⋊C4—22no—
161C2×C22⋊C4—22no—
162C2×C22⋊C4—28no—
163C2×C22⋊C4—28no—
164C2×C22⋊C4—22no—
165C2×C22⋊C4—22no—
166C2×C22⋊C4—24no—
167C2×C22⋊C4—24no—
168C2×C22⋊C4—24no—
169C2×C22⋊C4—44no—
170C2×C22⋊C4—44no—
171C2×C22⋊C4—44no—
172C2×C42—24no—
173C2×C42—24no—
174C2×C42—24no—
175C2×C42—24no—
176C2×C42—42no—
177C2×C42—42no—
178C2×C42—42no—
179C2×C42—44no—
180C2×C42C22⋊C412yes—
181C2×C42C22⋊C412yes—
182C2×C42C22⋊C412yes—
183C2×C42C22⋊C412yes—
184C2×C42C22⋊C412yes—
185C2×C42C22⋊C412yes—
186C2×C42C22×C412yes—
187C2×C42C22×C412yes—
188C2×C42C22×C411yescharacteristic
189C2×C42C22×C414yes—
190C2×C42C2×D412yes—
191C2×C42C2×D412yes—
192C2×C42C2×D412yes—
193C2×C42C2×D412yes—
194C2×C42C2×D411yescharacteristic
195C2×C42C2×D411yescharacteristic
196C2×C42#4114yes—
197C2×C42C2411yescharacteristic
198#97—216no—
199#97—28no—
200#97—28no—
201#97—24no—
202#97—24no—
203#97C22×C418yescomplemented
204#97C22×C418yescomplemented
205C4×C8—216no—
206#95—22no—
207#95—22no—
208#95—24no—
209#95—24no—
210#95—22no—
211#95—22no—
212C24—22no—
213C24—24no—
214C24—42no—
215C24—42no—
216C24—42no—
217C24—42no—
218C24—42no—
219C24—42no—
220C24C2×C22⋊C411yescharacteristic
221C2×Q8—22no—
222C2×Q8—24no—
223C2×Q8—42no—
224C2×Q8—42no—
225C2×Q8—48no—
226C2×Q8—42no—
227C2×Q8—48no—
228C2×Q8—42no—
229C2×Q8C2×C4214yes—
230C2×D4—22no—
231C2×D4—24no—
232C2×D4—42no—
233C2×D4—48no—
234C2×D4—42no—
235C2×D4—42no—
236C2×D4—42no—
237C2×D4—48no—
238C2×D4C2×C4214yes—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—22no—
254C22×C4—22no—
255C22×C4—22no—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—48no—
259C22×C4—48no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4—42no—
267C22×C4—42no—
268C22×C4—48no—
269C22×C4—816no—
270C22×C4#10014yes—
271C22×C4#10414yes—
272C22×C4#10414yes—
273C22×C4C2×C4212yes—
274C22×C4C2×C22⋊C412yes—
275C22×C4C2×C22⋊C411yescharacteristic
276C22×C4C2×C22⋊C411yescharacteristic
277C22×C4C2×C22⋊C411yescharacteristic
278C22×C4C2×C22⋊C412yes—
279C22×C4C2×C22⋊C412yes—
280C22×C4C2×C22⋊C412yes—
281C22×C4#11712yes—
282C22×C4C4×D414yes—
283C22×C4C4×D414yes—
284C22×C4C23×C411yescharacteristic
285C22×C4C22×D411yescharacteristic
286C22×C4C22×D411yescharacteristic
287C2×C8—28no—
288C2×C8—28no—
289C2×C8—232no—
290C2×C8—28no—
291C2×C8—28no—
292C2×C8—44no—
293C2×C8—44no—
294C2×C8—416no—
295C4⋊C4—42no—
296C4⋊C4—42no—
297C4⋊C4—42no—
298C4⋊C4—42no—
299C4⋊C4—48no—
300C22⋊C4—28no—
301C22⋊C4—28no—
302C22⋊C4—28no—
303C22⋊C4—28no—
304C22⋊C4—48no—
305C22⋊C4—48no—
306C22⋊C4—48no—
307C42—24no—
308C42—24no—
309C42—24no—
310C42—24no—
311C42—24no—
312C42—24no—
313C42—42no—
314C42—42no—
315C42—42no—
316C42—42no—
317C42—42no—
318C42—42no—
319C42—48no—
320C42C2×C4212yes—
321C42#11712yes—
322C42C4×D414yes—
323C42C4×D414yes—
324C42C23×C412yes—
325C42C2×#4112yes—
326C23—24no—
327C23—42no—
328C23—42no—
329C23—42no—
330C23—42no—
331C23—42no—
332C23—42no—
333C23—48no—
334C23—48no—
335C23—48no—
336C23—84no—
337C23—84no—
338C23—84no—
339C23—84no—
340C23C4×C22⋊C412yes—
341C23C2×#10012yes—
342C23#41312yes—
343C23C2×#10412yes—
344C23C2×#10412yes—
345C23#42112yes—
346C23#42112yes—
347C23C22×C22⋊C411yescharacteristic
348Q8—44no—
349Q8—44no—
350Q8—48no—
351D4—44no—
352D4—44no—
353D4—48no—
354C2×C4—22no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—21no—
361C2×C4—21no—
362C2×C4—21no—
363C2×C4—21no—
364C2×C4—22no—
365C2×C4—21no—
366C2×C4—21no—
367C2×C4—22no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—28no—
375C2×C4—28no—
376C2×C4—28no—
377C2×C4—28no—
378C2×C4—28no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—24no—
383C2×C4—42no—
384C2×C4—42no—
385C2×C4—48no—
386C2×C4—44no—
387C2×C4—42no—
388C2×C4—42no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—816no—
394C2×C4—84no—
395C2×C4—84no—
396C2×C4C4×C22⋊C412yes—
397C2×C4C4×C22⋊C412yes—
398C2×C4C4×C22⋊C412yes—
399C2×C4C2×#10014yes—
400C2×C4C2×#10414yes—
401C2×C4C2×#10414yes—
402C2×C4C22×C4211yescharacteristic
403C2×C4C2×#11711yescharacteristic
404C2×C4C2×C4×D412yes—
405C2×C4C2×C4×D412yes—
406C8—216no—
407C8—48no—
408C22—44no—
409C22—44no—
410C22—44no—
411C22—816no—
412C22—82no—
413C22—82no—
414C22—82no—
415C22—82no—
416C22#152714yes—
417C22#152914yes—
418C22#153014yes—
419C22#153214yes—
420C22C4×#10014yes—
421C22C4×#10414yes—
422C22#175914yes—
423C22C2×C4×C22⋊C411yescharacteristic
424C22C22×#10011yescharacteristic
425C22C2×#41311yescharacteristic
426C22C22×#10411yescharacteristic
427C22C22×#10411yescharacteristic
428C22C2×#42111yescharacteristic
429C22C2×#42111yescharacteristic
430C4—21no—
431C4—22no—
432C4—21no—
433C4—22no—
434C4—22no—
435C4—22no—
436C4—22no—
437C4—24no—
438C4—24no—
439C4—24no—
440C4—44no—
441C4—42no—
442C4—82no—
443C4—82no—
444C2—84no—
445C2#822618yesdirect product factor
446C2C2×#152711yescharacteristic
447C2C2×#152911yescharacteristic
448C2C2×#153011yescharacteristic
449C2C2×#153211yescharacteristic
450C2C2×C4×#10011yescharacteristic
451C2C2×C4×#10411yescharacteristic
452C2C2×#175911yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC2×C4C22×C42
Frattini, cosocleC2×C42C24
prime radicalC23×D4C2×C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#1745C2semidirect
3. C2×C4×#97C2semidirect
5. #8226C2direct (N × H)
6. C2×#1295C2semidirect
27. #1745C22semidirect
31. C4×#97C22semidirect
32. C2×#329C4semidirect
34. #1295C22semidirect
74. C2×#97C2×C4semidirect
75. C2×#97C2×C4semidirect
106. #329C2×C4semidirect
203. #97C22×C4semidirect
204. #97C22×C4semidirect
445. C2#8226direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1242
C2×#17452
C2×C4×#972
C22×#3292
#82262
C2×#12952