Finite Group Databasebeta

← C2×#22970 #6381725

Subgroups — C2×#22970 #6381725

Order 512.

2338 conjugacy classes of subgroups.

The subgroup lattice has 472 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#475C211yesmaximal, characteristic
2C2×#2365C211yesmaximal, characteristic
3C2×Q8×C4⋊C4C211yesmaximal, characteristic
4#22970C2116yesmaximal, direct product factor
5C2×#1990C211yesmaximal, characteristic
6C2×#1947C211yesmaximal, characteristic
7C2×#1944C212yesmaximal
8C2×#1919C212yesmaximal
9C2×#1863C212yesmaximal
10C2×#1770C211yesmaximal, characteristic
11C2×#1763C212yesmaximal
12C2×C4×#103C211yesmaximal, characteristic
13C22×C4⋊Q8C2211yescharacteristic
14C22×C4×Q8—21no—
15C22×C4×Q8C2212yes—
16C22×C4×Q8C2211yescharacteristic
17C2×#475C4116yescomplemented
18C2×#475C2218yes—
19C22×#107C2212yes—
20C22×#106C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×#103C2211yescharacteristic
23C22×#103C2212yes—
24C22×#103C2211yescharacteristic
25C22×#97C2212yes—
26C22×C4×C8C2211yescharacteristic
27#2365—24no—
28#2365C2218yes—
29Q8×C4⋊C4—24no—
30Q8×C4⋊C4C2218yes—
31C2×#391—21no—
32C2×#389—22no—
33C2×#389C2212yes—
34C2×#389C2212yes—
35C2×#387—22no—
36C2×#384—21no—
37C2×#384C2211yescharacteristic
38C2×C4×C4⋊C4—21no—
39C2×C4×C4⋊C4C2212yes—
40C2×C4×C4⋊C4C2211yescharacteristic
41C2×C4×C4⋊C4C2211yescharacteristic
42#1990C2218yes—
43#1947C2218yes—
44#1944C22116yes—
45#1919C22116yes—
46#1863C22116yes—
47#1770C2218yes—
48#1763C22116yes—
49C4×#103C2218yes—
50C2×#340C2211yescharacteristic
51C2×#340C2212yes—
52C2×#340C2212yes—
53C2×#340C2212yes—
54C2×#340C2211yescharacteristic
55C2×#336C2212yes—
56C23×Q8—21no—
57C23×Q8C2311yescharacteristic
58C23×C8C2311yescharacteristic
59C23×C8C2312yes—
60C23×C8C2311yescharacteristic
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—24no—
63C2×C4⋊Q8C2×C418yes—
64C2×C4⋊Q8C2314yes—
65C2×C4×Q8—28no—
66C2×C4×Q8—22no—
67C2×C4×Q8—24no—
68C2×C4×Q8—24no—
69C2×C4×Q8—28no—
70C2×C4×Q8—44no—
71C2×C4×Q8—48no—
72C2×C4×Q8C2×C418yes—
73C2×C4×Q8C2318yes—
74C2×C4×Q8C2314yes—
75C22×C4⋊C4—21no—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—22no—
78C22×C4⋊C4—22no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—22no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4D411yescharacteristic
83C22×C4⋊C4D411yescharacteristic
84C22×C4⋊C4C2311yescharacteristic
85C22×C4⋊C4C2312yes—
86C22×C4⋊C4C2312yes—
87C22×C4⋊C4C2311yescharacteristic
88C22×C4⋊C4C2311yescharacteristic
89C22×C42—21no—
90C22×C42—22no—
91C22×C42—21no—
92C22×C42—22no—
93C22×C42C2312yes—
94C22×C42C2311yescharacteristic
95#475C2×C4164yescomplemented
96C2×#107—44no—
97C2×#107C2318yes—
98C2×#106C2×C4116yes—
99C2×#106C2318yes—
100C2×C4⋊C8C2×C418yes—
101C2×C4⋊C8C2314yes—
102C2×#103—24no—
103C2×#103C2×C4116yes—
104C2×#103Q818yescomplemented
105C2×#103C2314yes—
106C2×#103C2318yes—
107C2×#103C2314yes—
108C2×#97—44no—
109C2×#97C2318yes—
110C2×C4×C8—24no—
111C2×C4×C8C2314yes—
112#391—28no—
113#389—24no—
114#389—24no—
115#389—216no—
116#389C2318yes—
117#389C2318yes—
118#387—216no—
119#384—28no—
120#384—22no—
121#384C2314yes—
122C4×C4⋊C4—28no—
123C4×C4⋊C4—22no—
124C4×C4⋊C4—24no—
125C4×C4⋊C4D414yes—
126C4×C4⋊C4C2318yes—
127C4×C4⋊C4C2314yes—
128C4×C4⋊C4C2314yes—
129C2×#95—22no—
130C2×#95—21no—
131C2×#95—22no—
132C2×#95—22no—
133C2×#95D412yes—
134#340C2318yes—
135#340C2314yes—
136#340C2318yes—
137#340C2314yes—
138#340C2318yes—
139#336C2318yes—
140C22×Q8—28no—
141C22×Q8—21no—
142C22×Q8—24no—
143C22×Q8—22no—
144C22×Q8—22no—
145C22×Q8—22no—
146C22×Q8—44no—
147C22×Q8—44no—
148C22×Q8C22×C414yes—
149C22×Q8C2×Q814yes—
150C22×Q8#4114yes—
151C22×Q8C2412yes—
152C23×C4—21no—
153C23×C4—21no—
154C23×C4—22no—
155C23×C4—21no—
156C23×C4—22no—
157C23×C4—21no—
158C23×C4C2×D412yes—
159C23×C4C2×D412yes—
160C23×C4C2×D411yescharacteristic
161C23×C4C2×D411yescharacteristic
162C23×C4C2411yescharacteristic
163C22×C8—22no—
164C22×C8—22no—
165C22×C8—24no—
166C22×C8—24no—
167C22×C8—22no—
168C22×C8—22no—
169C22×C8—22no—
170C22×C8C22×C418yes—
171C22×C8C2×Q814yes—
172C22×C8C2412yes—
173C22×C8C2414yes—
174C22×C8C2412yes—
175C4⋊Q8—216no—
176C4⋊Q8—28no—
177C4⋊Q8C22×C4116yes—
178C4×Q8—216no—
179C4×Q8—28no—
180C4×Q8—216no—
181C4×Q8—48no—
182C4×Q8—416no—
183C4×Q8—432no—
184C4×Q8C22×C4116yes—
185C2×C4⋊C4—28no—
186C2×C4⋊C4—28no—
187C2×C4⋊C4—24no—
188C2×C4⋊C4—24no—
189C2×C4⋊C4—24no—
190C2×C4⋊C4—24no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—21no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4—22no—
197C2×C4⋊C4—24no—
198C2×C4⋊C4—22no—
199C2×C4⋊C4—24no—
200C2×C4⋊C4—22no—
201C2×C4⋊C4—28no—
202C2×C4⋊C4—28no—
203C2×C4⋊C4—24no—
204C2×C4⋊C4—22no—
205C2×C4⋊C4—21no—
206C2×C4⋊C4—28no—
207C2×C4⋊C4—24no—
208C2×C4⋊C4—48no—
209C2×C4⋊C4—48no—
210C2×C4⋊C4—44no—
211C2×C4⋊C4—82no—
212C2×C4⋊C4—84no—
213C2×C4⋊C4C22×C414yes—
214C2×C4⋊C4C22×C418yes—
215C2×C4⋊C4C2×D414yes—
216C2×C4⋊C4C2×D414yes—
217C2×C4⋊C4C2×Q814yes—
218C2×C4⋊C4C2414yes—
219C2×C4⋊C4C2412yes—
220C2×C4⋊C4C2412yes—
221C2×C4⋊C4C2414yes—
222C2×C4⋊C4C2412yes—
223C2×C42—28no—
224C2×C42—24no—
225C2×C42—24no—
226C2×C42—24no—
227C2×C42—28no—
228C2×C42—24no—
229C2×C42—28no—
230C2×C42—48no—
231C2×C42—48no—
232C2×C42—44no—
233C2×C42C22×C414yes—
234C2×C42C2×D414yes—
235C2×C42C2×D412yes—
236C2×C42#4114yes—
237C2×C42C2414yes—
238C2×C42C2412yes—
239#107—48no—
240#106C22×C4132yes—
241C4⋊C8C22×C4116yes—
242#103—28no—
243#103C22×C4132yes—
244#103C2×Q8116yescomplemented
245#97—48no—
246C4×C8—28no—
247#95—28no—
248#95—24no—
249#95—28no—
250#95—28no—
251#95C2×D418yes—
252C24C22×D411yescharacteristic
253C2×Q8—24no—
254C2×Q8—216no—
255C2×Q8—28no—
256C2×Q8—24no—
257C2×Q8—24no—
258C2×Q8—28no—
259C2×Q8—28no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—48no—
264C2×Q8—48no—
265C2×Q8—432no—
266C2×Q8C4×Q8116yescomplemented
267C2×Q8C23×C414yes—
268C2×Q8C22×Q814yes—
269C2×Q8C2×#4114yes—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—28no—
278C22×C4—24no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—24no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—42no—
291C22×C4—44no—
292C22×C4—44no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—44no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—44no—
300C22×C4—44no—
301C22×C4—42no—
302C22×C4C4×D414yes—
303C22×C4C4×D414yes—
304C22×C4AGL(1,ℤ/8)14yes—
305C22×C4#13714yes—
306C22×C4C23×C412yes—
307C22×C4C22×D414yes—
308C22×C4C22×D414yes—
309C22×C4C22×D412yes—
310C22×C4C22×D411yescharacteristic
311C22×C4C22×D412yes—
312C22×C4C22×Q812yes—
313C22×C4C2×#4112yes—
314C22×C4C2×#4112yes—
315C22×C4H(5,𝔽2)12yes—
316C22×C42−1+412yes—
317C22×C4C2511yescharacteristic
318C2×C8—216no—
319C2×C8—28no—
320C2×C8—22no—
321C2×C8—22no—
322C2×C8—24no—
323C2×C8—24no—
324C2×C8—22no—
325C2×C8—22no—
326C2×C8—22no—
327C2×C8—44no—
328C2×C8C23×C418yes—
329C2×C8C22×Q814yes—
330C4⋊C4—216no—
331C4⋊C4—216no—
332C4⋊C4—24no—
333C4⋊C4—28no—
334C4⋊C4—24no—
335C4⋊C4—28no—
336C4⋊C4—28no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—416no—
345C4⋊C4—416no—
346C4⋊C4—42no—
347C4⋊C4—44no—
348C4⋊C4—48no—
349C4⋊C4—84no—
350C4⋊C4—88no—
351C4⋊C4C23×C418yes—
352C4⋊C4C23×C414yes—
353C4⋊C4C22×Q814yes—
354C42—216no—
355C42—28no—
356C42—24no—
357C42—24no—
358C42—416no—
359C42—416no—
360C42—48no—
361C42C4×D418yes—
362C42C23×C414yes—
363C42C2×#4114yes—
364C23C2×C4×D412yes—
365C23#54612yes—
366C23D4×Q812yes—
367C23C2×AGL(1,ℤ/8)12yes—
368C23C2×#13712yes—
369C23#57712yes—
370C23#57812yes—
371C23C23×D411yescharacteristic
372Q8—216no—
373Q8—24no—
374Q8—24no—
375Q8—24no—
376Q8—432no—
377Q8C2×C4×Q818yescomplemented
378C2×C4—216no—
379C2×C4—24no—
380C2×C4—28no—
381C2×C4—24no—
382C2×C4—24no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—24no—
386C2×C4—28no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—48no—
395C2×C4—48no—
396C2×C4—48no—
397C2×C4—416no—
398C2×C4—48no—
399C2×C4—42no—
400C2×C4—44no—
401C2×C4—44no—
402C2×C4—42no—
403C2×C4—42no—
404C2×C4—42no—
405C2×C4—44no—
406C2×C4—42no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—42no—
411C2×C4—88no—
412C2×C4—84no—
413C2×C4#440116yes—
414C2×C4C2×C4×D414yes—
415C2×C4C2×C4×D412yes—
416C2×C4C2×C4×D414yes—
417C2×C4C2×C4×Q814yes—
418C2×C4#52014yes—
419C2×C4#54612yes—
420C2×C4D4×Q812yes—
421C2×C4#55214yes—
422C2×C4#55414yes—
423C2×C4C2×AGL(1,ℤ/8)14yes—
424C2×C4C2×#13714yes—
425C2×C4C24×C411yescharacteristic
426C2×C4C23×Q811yescharacteristic
427C2×C4C22×#4111yescharacteristic
428C2×C4C22×#4111yescharacteristic
429C2×C4C2×H(5,𝔽2)11yescharacteristic
430C2×C4C2×2−1+411yescharacteristic
431C8—28no—
432C8—24no—
433C8—42no—
434C22#236014yes—
435C22C2×#44014yes—
436C22#294714yes—
437C22#332814yes—
438C22#333214yes—
439C22#338614yes—
440C22#338714yes—
441C22C22×C4×D411yescharacteristic
442C22C2×#54611yescharacteristic
443C22C2×D4×Q811yescharacteristic
444C22C22×AGL(1,ℤ/8)11yescharacteristic
445C22C22×#13711yescharacteristic
446C22C2×#57711yescharacteristic
447C22C2×#57811yescharacteristic
448C4—24no—
449C4—28no—
450C4—44no—
451C4—44no—
452C4—44no—
453C4—44no—
454C4—48no—
455C4—84no—
456C4—82no—
457C4#236014yes—
458C4C2×#44018yes—
459C4C22×C4×Q811yescharacteristic
460C4C2×#52011yescharacteristic
461C4C2×#55211yescharacteristic
462C4C2×#55411yescharacteristic
463C2#2297018yesdirect product factor
464C2C2×#236011yescharacteristic
465C2C22×#44011yescharacteristic
466C2C2×#294711yescharacteristic
467C2C2×#332811yescharacteristic
468C2C2×#333211yescharacteristic
469C2C2×#338611yescharacteristic
470C2C2×#338711yescharacteristic
subgroupG/H
center, socle, prime radicalC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #22970C2direct (N × H)
17. C2×#475C4semidirect
95. #475C2×C4semidirect
104. C2×#103Q8semidirect
244. #103C2×Q8semidirect
266. C2×Q8C4×Q8semidirect
377. Q8C2×C4×Q8semidirect
463. C2#22970direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4752
C2×#23652
C2×Q8×C4⋊C42
#229702
C2×#19902
C2×#19472
C2×#19442
C2×#19192
C2×#18632
C2×#17702
C2×#17632
C2×C4×#1032