Finite Group Databasebeta

← C2×#19114 #6353581

Subgroups — C2×#19114 #6353581

Order 512.

2088 conjugacy classes of subgroups.

The subgroup lattice has 451 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3147C211yesmaximal, characteristic
2C2×#3103C212yesmaximal, complemented
3C22×C8×Q8C211yesmaximal, characteristic, complemented
4#19114C2116yesmaximal, direct product factor
5C2×#1670C212yesmaximal, complemented
6C2×#1668C212yesmaximal, complemented
7C2×#1666C214yesmaximal, complemented
8C2×#1564C211yesmaximal, characteristic, complemented
9C2×#1540C212yesmaximal, complemented
10C22×#135—21no—
11C22×#135—21no—
12C2×#532C2212yes—
13C22×C4×Q8C2211yescharacteristic
14#3147—24no—
15#3147C2218yes—
16C2×#495—21no—
17C2×#495—21no—
18C2×#494C2211yescharacteristic
19C2×#493C2211yescharacteristic
20C2×#492C2212yes—
21#3103—28no—
22#3103C22116yescomplemented
23C2×#481—22no—
24C2×#475C2214yes—
25C2×#460C2214yes—
26C2×#448—22no—
27C2×C8×Q8—21no—
28C2×C8×Q8—21no—
29C2×C8×Q8—24no—
30C2×C8×Q8C2212yes—
31C2×C8×Q8C2212yes—
32C2×C8×Q8C2218yescomplemented
33C2×C4×SD16—24no—
34C2×#431C2212yes—
35C22×C4⋊C8—21no—
36C22×C4⋊C8C2211yescharacteristic
37C22×C4×C8—21no—
38C22×C4×C8C2211yescharacteristic
39#1670C22116yescomplemented
40#1668C22116yescomplemented
41#1666C22132yescomplemented
42#1564C2218yescomplemented
43C2×#335C2212yes—
44C2×#334C2212yes—
45#1540C22116yescomplemented
46C2×#332C2214yes—
47C2×#331C2214yes—
48C22×#41—22no—
49C23×Q8D411yescharacteristic
50C2×#135—28no—
51C2×#135—28no—
52C2×#135—48no—
53C2×#135—48no—
54C22×Q16—21no—
55C22×Q16—21no—
56C22×SD16—24no—
57C22×SD16—22no—
58C22×SD16—22no—
59C22×D8—21no—
60C22×D8—21no—
61C23×C8—21no—
62C23×C8D411yescharacteristic
63C23×C8D411yescharacteristic
64#532—24no—
65#532—24no—
66#532—24no—
67#532C2318yes—
68C2×C4⋊Q8C2312yes—
69C2×#127C2312yes—
70C2×#124—22no—
71C2×#121—22no—
72C2×#121—22no—
73C2×C4×Q8—21no—
74C2×C4×Q8—22no—
75C2×C4×Q8—22no—
76C2×C4×Q8—21no—
77C2×C4×Q8D414yes—
78C2×C4×Q8D412yes—
79C2×C4×Q8C2312yes—
80C2×C4×Q8C2314yes—
81C2×C4×D4—22no—
82C2×C4×D4—22no—
83C22×C4⋊C4—21no—
84C22×C4⋊C4D411yescharacteristic
85C22×C42—21no—
86C22×C42C2311yescharacteristic
87#495—28no—
88#495—28no—
89#494—22no—
90#494C2314yes—
91#493—22no—
92#493C2314yes—
93#492—24no—
94#492C2318yes—
95#481—216no—
96#475—28no—
97#475C23116yes—
98#460—28no—
99#460C23116yes—
100#448—216no—
101C8×Q8—24no—
102C8×Q8—24no—
103C8×Q8—28no—
104C8×Q8—28no—
105C8×Q8C2318yes—
106C8×Q8C2318yes—
107C4×SD16—232no—
108#431—24no—
109#431C2318yes—
110C2×#106—24no—
111C2×C4⋊C8—22no—
112C2×C4⋊C8—22no—
113C2×C4⋊C8—28no—
114C2×C4⋊C8—21no—
115C2×C4⋊C8—22no—
116C2×C4⋊C8C2314yes—
117C2×C4⋊C8C2312yes—
118C2×C4⋊C8C2314yes—
119C2×#103—24no—
120C2×#102—24no—
121C2×C22⋊C8—22no—
122C2×C4×C8—22no—
123C2×C4×C8—22no—
124C2×C4×C8—28no—
125C2×C4×C8—22no—
126C2×C4×C8D411yescharacteristic
127C2×C4×C8D411yescharacteristic
128C2×C4×C8D414yes—
129C2×C4×C8C2311yescharacteristic
130C2×C4×C8C2311yescharacteristic
131C2×C4×C8C2314yes—
132#335C2318yes—
133#334C2318yes—
134#332C23116yes—
135#331C23116yes—
136C2×#41—28no—
137C2×#41—44no—
138C2×#41—48no—
139C2×#41—48no—
140C22×Q8—28no—
141C22×Q8—21no—
142C22×Q8—22no—
143C22×Q8—22no—
144C22×Q8C2×D414yes—
145C22×Q8C2×D412yes—
146C22×D4—22no—
147C22×D4—22no—
148C22×D4—22no—
149C22×D4—42no—
150C23×C4—21no—
151C23×C4—21no—
152C23×C4—42no—
153C23×C4C2×D411yescharacteristic
154C23×C4C2×D411yescharacteristic
155C23×C4#4111yescharacteristic
156#135—432no—
157#135—432no—
158C2×Q16—24no—
159C2×Q16—24no—
160C2×Q16—44no—
161C2×Q16—44no—
162C2×SD16—216no—
163C2×SD16—28no—
164C2×SD16—28no—
165C2×SD16—48no—
166C2×SD16—416no—
167C2×SD16—48no—
168C2×D8—24no—
169C2×D8—24no—
170C2×D8—44no—
171C2×D8—44no—
172C22×C8—24no—
173C22×C8—22no—
174C22×C8—24no—
175C22×C8—24no—
176C22×C8—44no—
177C22×C8SD1618yescomplemented
178C22×C8C2×D411yescharacteristic
179C22×C8C2×D411yescharacteristic
180C22×C8C2×D414yes—
181C22×C8C2×D411yescharacteristic
182C22×C8C2×D411yescharacteristic
183C22×C8C2×D414yes—
184C4⋊Q8—22no—
185C4⋊Q8—22no—
186C4⋊Q8—22no—
187C4⋊Q8C2414yes—
188#127—22no—
189#127—22no—
190#127—22no—
191#127C2414yes—
192#124—28no—
193#124—44no—
194#121—28no—
195#121—28no—
196#121—44no—
197#121—44no—
198C4×Q8—24no—
199C4×Q8—24no—
200C4×Q8—24no—
201C4×Q8—24no—
202C4×Q8—22no—
203C4×Q8—24no—
204C4×Q8—22no—
205C4×Q8C2×D418yes—
206C4×Q8C2×D414yes—
207C4×Q8C2414yes—
208C4×D4—28no—
209C4×D4—28no—
210C4×D4—44no—
211C4×D4—44no—
212C2×C4⋊C4—22no—
213C2×C4⋊C4—24no—
214C2×C4⋊C4—21no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4C2×D412yes—
221C2×C4⋊C4C2×D414yes—
222C2×C22⋊C4—42no—
223C2×C22⋊C4—42no—
224C2×C42—24no—
225C2×C42—22no—
226C2×C42—22no—
227C2×C42—24no—
228C2×C42C2×D411yescharacteristic
229C2×C42C2×D412yes—
230C2×C42C2×D412yes—
231C2×C42C2×D411yescharacteristic
232C2×C42#4112yes—
233C2×C42#4111yescharacteristic
234C2×C42C2411yescharacteristic
235C2×C42C2412yes—
236#106—216no—
237C4⋊C8—28no—
238C4⋊C8—28no—
239C4⋊C8—24no—
240C4⋊C8—22no—
241C4⋊C8—24no—
242C4⋊C8C2414yes—
243C4⋊C8C2418yes—
244#103—216no—
245#102—216no—
246C22⋊C8—28no—
247C4×C8—28no—
248C4×C8—28no—
249C4×C8—28no—
250C4×C8C2×D412yes—
251C4×C8C2×D412yes—
252C4×C8C2×D414yes—
253C4×C8C2×D414yes—
254C4×C8C2412yes—
255C4×C8C2412yes—
256C24—42no—
257C24#12111yescharacteristic
258#41—416no—
259#41—416no—
260#41—816no—
261C2×Q8—216no—
262C2×Q8—28no—
263C2×Q8—216no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8—42no—
269C2×Q8—44no—
270C2×Q8—44no—
271C2×Q8#13518yescomplemented
272C2×Q8C22×D414yes—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—24no—
276C2×D4—48no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—42no—
280C2×D4—44no—
281C2×D4—48no—
282C2×D4—44no—
283C2×D4—84no—
284C2×D4—88no—
285C22×C4—28no—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—24no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—42no—
292C22×C4—44no—
293C22×C4—42no—
294C22×C4—48no—
295C22×C4—88no—
296C22×C4#12111yescharacteristic
297C22×C4#12111yescharacteristic
298C22×C4#12112yes—
299C22×C4#12112yes—
300C22×C4#12112yes—
301C22×C4#12111yescharacteristic
302C22×C4C2×SD1614yes—
303C22×C4AGL(1,ℤ/8)14yes—
304C22×C4C22×D412yes—
305C22×C4C22×D411yescharacteristic
306C22×C4C22×D412yes—
307C22×C4C22×D411yescharacteristic
308C22×C4C2×#4111yescharacteristic
309C22×C4C2×#4112yes—
310Q16—48no—
311Q16—48no—
312SD16—416no—
313SD16—432no—
314SD16—416no—
315D8—48no—
316D8—48no—
317C2×C8—22no—
318C2×C8—22no—
319C2×C8—28no—
320C2×C8—24no—
321C2×C8—28no—
322C2×C8—48no—
323C2×C8—44no—
324C2×C8—48no—
325C2×C8C2×SD1614yes—
326C2×C8C2×SD1614yes—
327C2×C8C2×SD16116yescomplemented
328C2×C8C22×D412yes—
329C2×C8C22×D412yes—
330C2×C8C22×D412yes—
331C2×C8C22×D412yes—
332C4⋊C4—28no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—24no—
338C4⋊C4—24no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4C22×D414yes—
342C22⋊C4—48no—
343C22⋊C4—48no—
344C42—28no—
345C42—24no—
346C42—24no—
347C42#12112yes—
348C42#12112yes—
349C42#12112yes—
350C42C22×D412yes—
351C42C22×D412yes—
352C42C22×D411yescharacteristic
353C42C22×D411yescharacteristic
354C42C2×#4112yes—
355C42C2×#4111yescharacteristic
356C42C2511yescharacteristic
357C23—22no—
358C23—22no—
359C23—44no—
360C23—84no—
361C23—84no—
362C23—84no—
363C23#46014yes—
364C23C2×#12112yes—
365C23C2×#12111yescharacteristic
366Q8—216no—
367Q8—28no—
368Q8—24no—
369Q8—44no—
370Q8—44no—
371Q8—84no—
372Q8C2×#13518yescomplemented
373D4—44no—
374D4—48no—
375D4—44no—
376D4—84no—
377D4—84no—
378D4—816no—
379D4—84no—
380D4—84no—
381C2×C4—216no—
382C2×C4—24no—
383C2×C4—28no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—24no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—48no—
393C2×C4—44no—
394C2×C4—44no—
395C2×C4—84no—
396C2×C4—816no—
397C2×C4#46014yes—
398C2×C4#46018yes—
399C2×C4C2×#12112yes—
400C2×C4C2×#12111yescharacteristic
401C2×C4C2×#12112yes—
402C2×C4C2×#12112yes—
403C2×C4C2×#12111yescharacteristic
404C2×C4C2×#12111yescharacteristic
405C2×C4C22×SD1612yes—
406C2×C4C22×SD1614yes—
407C2×C4C2×#13514yes—
408C2×C4C2×AGL(1,ℤ/8)12yes—
409C2×C4C2×AGL(1,ℤ/8)14yes—
410C2×C4C23×D411yescharacteristic
411C2×C4C23×D411yescharacteristic
412C2×C4C22×#4111yescharacteristic
413C8—22no—
414C8—22no—
415C8—48no—
416C8—44no—
417C8C22×SD1614yes—
418C8C22×SD1614yes—
419C22—22no—
420C22—22no—
421C22—28no—
422C22—84no—
423C22—84no—
424C22—84no—
425C22—168no—
426C22C2×#46014yes—
427C22C2×#46012yes—
428C22#305012yes—
429C22#306712yes—
430C22C22×#12111yescharacteristic
431C4—28no—
432C4—22no—
433C4—22no—
434C4—21no—
435C4—21no—
436C4—44no—
437C4—84no—
438C4C2×#46014yes—
439C4C2×#46012yes—
440C4#305012yes—
441C4C23×SD1611yescharacteristic
442C4C22×#13512yes—
443C4C22×AGL(1,ℤ/8)11yescharacteristic
444C2—24no—
445C2—164no—
446C2#1911414yesdirect product factor
447C2C22×#46011yescharacteristic
448C2C2×#305011yescharacteristic
449C2C2×#306711yescharacteristic
subgroupG/H
centerC22×C4#121
commutator, Frattini, cosocleC42C25
socleC23C2×#121
prime radicalC2×#3147C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#3103C2semidirect
3. C22×C8×Q8C2semidirect
4. #19114C2direct (N × H)
5. C2×#1670C2semidirect
6. C2×#1668C2semidirect
7. C2×#1666C2semidirect
8. C2×#1564C2semidirect
9. C2×#1540C2semidirect
22. #3103C22semidirect
32. C2×C8×Q8C22semidirect
39. #1670C22semidirect
40. #1668C22semidirect
41. #1666C22semidirect
42. #1564C22semidirect
45. #1540C22semidirect
177. C22×C8SD16semidirect
271. C2×Q8#135semidirect
327. C2×C8C2×SD16semidirect
372. Q8C2×#135semidirect
446. C2#19114direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#31472
C2×#31032
C22×C8×Q82
#191142
C2×#16702
C2×#16682
C2×#16662
C2×#15642
C2×#15402