Finite Group Databasebeta

← C2×#12801 #493718

Subgroups — C2×#12801 #493718

Order 512.

1362 conjugacy classes of subgroups.

The subgroup lattice has 423 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#124C211yesmaximal, characteristic
2C22×#355C212yesmaximal
3C2×#1801C212yesmaximal, complemented
4#12801C218yesmaximal, direct product factor
5C2×#1394C212yesmaximal, complemented
6C22×#124C2211yescharacteristic
7C22×C4×Q8C2211yescharacteristic
8C22×C4×D4C411yescharacteristic
9C2×#423—22no—
10C22×#101C2214yes—
11C4×#124—24no—
12C4×#124C414yes—
13C4×#124C2214yes—
14C2×#391C2211yescharacteristic
15C2×#390C411yescharacteristic
16C2×#388—22no—
17C2×#382C411yescharacteristic
18C2×C4×C22⋊C4—22no—
19C2×C43C411yescharacteristic
20C2×#355—28no—
21C2×#355C2218yes—
22#1801—24no—
23#1801C2218yescomplemented
24C2×#343—22no—
25#1394C2218yescomplemented
26C23×Q8C2311yescharacteristic
27C23×D4C2×C411yescharacteristic
28C24×C4—21no—
29C22×M16—24no—
30C2×#124—22no—
31C2×#124—24no—
32C2×#124C2×C412yes—
33C2×#124D414yes—
34C2×#124Q814yes—
35C2×#124C2312yes—
36C2×C4×Q8—41no—
37C2×C4×Q8—41no—
38C2×C4×Q8—42no—
39C2×C4×Q8C2×C412yes—
40C2×C4×Q8D414yes—
41C2×C4×Q8C2312yes—
42C2×C4×D4—22no—
43C2×C4×D4—42no—
44C2×C4×D4—41no—
45C2×C4×D4—41no—
46C2×C4×D4C2×C414yes—
47C22×C4⋊C4C2×C411yescharacteristic
48C22×C4⋊C4C2×C411yescharacteristic
49C22×C4⋊C4D412yes—
50C22×C22⋊C4—22no—
51C22×C22⋊C4—21no—
52C22×C22⋊C4—22no—
53C22×C42—21no—
54C22×C42—21no—
55C22×C42C2×C411yescharacteristic
56C22×C42C2×C411yescharacteristic
57C22×C42C2×C411yescharacteristic
58C22×C42D412yes—
59#423—28no—
60#423—44no—
61C2×C4⋊C8—42no—
62C2×C4⋊C8—42no—
63C2×#101—28no—
64C2×#101—28no—
65C2×#101—24no—
66C2×#101C2318yes—
67#391—22no—
68#391C2×C412yes—
69#391C2312yes—
70#390—22no—
71#390C2×C414yes—
72#388—28no—
73#388—28no—
74#382—22no—
75#382C2×C414yes—
76C4×C22⋊C4—28no—
77C4×C22⋊C4—28no—
78C2×#95—22no—
79C2×#95—22no—
80C43—22no—
81C43C2×C414yes—
82#355—216no—
83#343—28no—
84C25—21no—
85C22×Q8—41no—
86C22×Q8—41no—
87C22×Q8—42no—
88C22×Q8C22×C411yescharacteristic
89C22×Q8C2×D412yes—
90C22×Q8C2×D412yes—
91C22×Q8C2×Q812yes—
92C22×Q8#4114yes—
93C22×Q8C2411yescharacteristic
94C22×D4—21no—
95C22×D4—22no—
96C22×D4—41no—
97C22×D4—41no—
98C22×D4—42no—
99C22×D4C4⋊C414yes—
100C22×D4C22×C412yes—
101C23×C4—21no—
102C23×C4—21no—
103C23×C4—21no—
104C23×C4—24no—
105C23×C4—48no—
106C23×C4—42no—
107C23×C4—41no—
108C23×C4—41no—
109C23×C4C22⋊C412yes—
110C23×C4C22⋊C411yescharacteristic
111C23×C4C22⋊C411yescharacteristic
112C23×C4C22×C411yescharacteristic
113C23×C4C2×D412yes—
114C2×M16—28no—
115C2×M16—44no—
116C2×M16—48no—
117C2×M16—48no—
118C22×C8—44no—
119#124—24no—
120#124—28no—
121#124—28no—
122#124—24no—
123#124C4⋊C418yes—
124#124C2×D414yes—
125#124C2×Q814yes—
126C4×Q8—42no—
127C4×Q8—42no—
128C4×Q8—44no—
129C4×Q8—44no—
130C4×Q8—42no—
131C4×Q8—42no—
132C4×D4—44no—
133C4×D4—44no—
134C4×D4—44no—
135C4×D4—44no—
136C2×C4⋊C4—21no—
137C2×C4⋊C4—41no—
138C2×C4⋊C4—41no—
139C2×C4⋊C4—42no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4—41no—
142C2×C4⋊C4—41no—
143C2×C4⋊C4C22⋊C412yes—
144C2×C4⋊C4C22⋊C414yes—
145C2×C4⋊C4C22×C412yes—
146C2×C4⋊C4C22×C412yes—
147C2×C4⋊C4C2×D414yes—
148C2×C22⋊C4—24no—
149C2×C22⋊C4—28no—
150C2×C22⋊C4—28no—
151C2×C22⋊C4—24no—
152C2×C22⋊C4—24no—
153C2×C22⋊C4—28no—
154C2×C22⋊C4—48no—
155C2×C22⋊C4—42no—
156C2×C22⋊C4—42no—
157C2×C42—22no—
158C2×C42—21no—
159C2×C42—21no—
160C2×C42—22no—
161C2×C42—22no—
162C2×C42—24no—
163C2×C42—21no—
164C2×C42—22no—
165C2×C42—21no—
166C2×C42—24no—
167C2×C42—24no—
168C2×C42—42no—
169C2×C42—44no—
170C2×C42—44no—
171C2×C42C22⋊C412yes—
172C2×C42C22⋊C414yes—
173C2×C42C4⋊C414yes—
174C2×C42C22×C412yes—
175C2×C42C22×C412yes—
176C2×C42C22×C412yes—
177C2×C42C2×D414yes—
178C4⋊C8—48no—
179C4⋊C8—48no—
180#101—28no—
181#101—28no—
182#101—48no—
183#95—28no—
184#95—24no—
185#95—24no—
186C24—22no—
187C24—24no—
188C24—44no—
189C24—44no—
190C24—41no—
191C24—41no—
192C24—42no—
193C24C2×C22⋊C411yescharacteristic
194C2×Q8—41no—
195C2×Q8—42no—
196C2×Q8—41no—
197C2×Q8—41no—
198C2×Q8—42no—
199C2×Q8—42no—
200C2×Q8—42no—
201C2×Q8—42no—
202C2×Q8—42no—
203C2×Q8—44no—
204C2×Q8—44no—
205C2×Q8—41no—
206C2×Q8C2×C4⋊C412yes—
207C2×Q8#11712yes—
208C2×Q8#12114yes—
209C2×Q8C22⋊Q814yes—
210C2×Q8C22×D411yescharacteristic
211C2×Q8C22×Q811yescharacteristic
212C2×Q8C2×#4112yes—
213C2×D4—22no—
214C2×D4—24no—
215C2×D4—42no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—42no—
219C2×D4—42no—
220C2×D4—44no—
221C2×D4—44no—
222C2×D4—42no—
223C2×D4C2×C4⋊C414yes—
224C22×C4—21no—
225C22×C4—22no—
226C22×C4—21no—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—24no—
231C22×C4—24no—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—21no—
236C22×C4—21no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—416no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—41no—
249C22×C4—41no—
250C22×C4—44no—
251C22×C4—44no—
252C22×C4—84no—
253C22×C4—88no—
254C22×C4—84no—
255C22×C4#9912yes—
256C22×C4#9911yescharacteristic
257C22×C4#9911yescharacteristic
258C22×C4C2×C22⋊C412yes—
259C22×C4C2×C22⋊C411yescharacteristic
260C22×C4C2×C22⋊C412yes—
261C22×C4C2×C22⋊C414yes—
262C22×C4C2×C22⋊C412yes—
263C22×C4C2×C4⋊C412yes—
264C22×C4#11712yes—
265C22×C4#12114yes—
266C22×C4C22⋊Q814yes—
267C22×C4C23×C411yescharacteristic
268C22×C4C22×D412yes—
269M16—48no—
270M16—48no—
271M16—88no—
272C2×C8—48no—
273C2×C8—88no—
274C4⋊C4—42no—
275C4⋊C4—44no—
276C4⋊C4—42no—
277C4⋊C4—44no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C22⋊C4—28no—
281C22⋊C4—28no—
282C22⋊C4—216no—
283C22⋊C4—416no—
284C22⋊C4—48no—
285C42—22no—
286C42—24no—
287C42—24no—
288C42—24no—
289C42—22no—
290C42—22no—
291C42—24no—
292C42—24no—
293C42—22no—
294C42—22no—
295C42—42no—
296C42—42no—
297C42—48no—
298C42—48no—
299C42C2×C4⋊C414yes—
300C23—22no—
301C23—22no—
302C23—24no—
303C23—44no—
304C23—44no—
305C23—416no—
306C23—44no—
307C23—44no—
308C23—42no—
309C23—42no—
310C23—82no—
311C23—88no—
312C23—82no—
313C23—82no—
314C23—82no—
315C23#38012yes—
316C23C2×#9911yescharacteristic
317C23C2×#9911yescharacteristic
318C23#41012yes—
319C23C22×C22⋊C411yescharacteristic
320Q8—42no—
321Q8—42no—
322Q8—44no—
323Q8—44no—
324Q8—41no—
325Q8—41no—
326Q8—42no—
327D4—44no—
328D4—44no—
329D4—48no—
330C2×C4—24no—
331C2×C4—24no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—24no—
337C2×C4—24no—
338C2×C4—21no—
339C2×C4—21no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—22no—
351C2×C4—24no—
352C2×C4—24no—
353C2×C4—42no—
354C2×C4—42no—
355C2×C4—42no—
356C2×C4—48no—
357C2×C4—48no—
358C2×C4—42no—
359C2×C4—42no—
360C2×C4—42no—
361C2×C4—44no—
362C2×C4—42no—
363C2×C4—44no—
364C2×C4—44no—
365C2×C4—42no—
366C2×C4—88no—
367C2×C4—82no—
368C2×C4—82no—
369C2×C4—82no—
370C2×C4—88no—
371C2×C4#35514yescomplemented
372C2×C4#38012yes—
373C2×C4#38014yes—
374C2×C4C2×#9912yes—
375C2×C4C2×#9912yes—
376C2×C4C22×C4⋊C411yescharacteristic
377C2×C4C2×#11711yescharacteristic
378C2×C4C2×#12112yes—
379C2×C4C2×C22⋊Q812yes—
380C8—88no—
381C22—24no—
382C22—24no—
383C22—21no—
384C22—21no—
385C22—21no—
386C22—21no—
387C22—48no—
388C22—44no—
389C22—84no—
390C22—88no—
391C22—88no—
392C22—82no—
393C22—82no—
394C22#179912yes—
395C22#179912yes—
396C22C2×#35512yes—
397C22#213212yes—
398C22C2×#38011yescharacteristic
399C22C22×#9911yescharacteristic
400C22C2×#41011yescharacteristic
401C4—22no—
402C4—22no—
403C4—21no—
404C4—21no—
405C4—22no—
406C4—22no—
407C4—24no—
408C4—44no—
409C4—44no—
410C4—42no—
411C4—44no—
412C4—82no—
413C4C2×#35514yescomplemented
414C2—21no—
415C2—21no—
416C2—22no—
417C2—84no—
418C2#1280114yesdirect product factor
419C2C2×#179911yescharacteristic
420C2C22×#35511yescharacteristic
421C2C2×#213211yescharacteristic
subgroupG/H
center, socleC23C2×#99
commutatorC22×C4C23×C4
Frattini, cosocleC22×Q8C24
prime radicalC23×D4C2×C4
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4×Q8 ◁ G
LECSG ▷ C22×Q8 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#1801C2semidirect
4. #12801C2direct (N × H)
5. C2×#1394C2semidirect
23. #1801C22semidirect
25. #1394C22semidirect
371. C2×C4#355semidirect
413. C4C2×#355semidirect
418. C2#12801direct (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
C22×#3552
C2×#18012
#128012
C2×#13942