Finite Group Databasebeta

← C2×#19337 #6354005

Subgroups — C2×#19337 #6354005

Order 512.

1974 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3253C212yesmaximal, complemented
2C2×#3169C211yesmaximal, characteristic, complemented
3C2×#2931C211yesmaximal, characteristic, complemented
4#19337C2116yesmaximal, direct product factor
5C2×#1695C212yesmaximal, complemented
6C2×#1687C212yesmaximal, complemented
7C2×#1677C214yesmaximal, complemented
8C2×#1566C211yesmaximal, characteristic, complemented
9C2×#1560C212yesmaximal, complemented
10C22×#131—21no—
11C2×#532C2212yes—
12C2×#532C2211yescharacteristic
13#3253—28no—
14#3253C22116yescomplemented
15#3169—24no—
16#3169C2218yescomplemented
17C2×#500C2211yescharacteristic
18C2×#493C2211yescharacteristic
19C2×#486C2212yes—
20C2×#476—22no—
21C2×#476C2214yes—
22C2×#469—24no—
23C2×#466—21no—
24C2×#466—21no—
25C2×#459—22no—
26C2×#459C2214yes—
27C2×C4×D8—21no—
28C2×C4×D8—21no—
29#2931—24no—
30#2931C2218yescomplemented
31C2×#436—21no—
32C2×#436C2212yes—
33C2×C8×D4—21no—
34C2×C8×D4C2212yes—
35C2×#423C2211yescharacteristic
36C2×#423C2212yes—
37C2×#408—21no—
38C22×C4×C8C2211yescharacteristic
39#1695C22116yescomplemented
40#1687C22116yescomplemented
41#1677C22132yescomplemented
42#1566C2218yescomplemented
43C2×#334C2212yes—
44C2×#334C2212yes—
45#1560C22116yescomplemented
46C2×#333C2214yes—
47C2×#331C2214yes—
48C22×#41—21no—
49C22×#41—22no—
50C22×D8—24no—
51C22×D8—21no—
52C22×D8—21no—
53C2×#131—28no—
54C2×#131—48no—
55C22×M16—21no—
56C22×M16—22no—
57C22×M16—22no—
58C23×C8—22no—
59C23×C8D411yescharacteristic
60C23×C8D411yescharacteristic
61#532—22no—
62#532—24no—
63#532—24no—
64#532—22no—
65#532—24no—
66#532D414yes—
67#532C2318yes—
68#532C2314yes—
69C2×C4⋊Q8D411yescharacteristic
70C2×C4⋊Q8C2312yes—
71C2×#127D411yescharacteristic
72C2×#127C2312yes—
73C2×#124—21no—
74C2×#124—22no—
75C2×#121—21no—
76C2×#121—22no—
77C2×#121—22no—
78C2×#121D412yes—
79C2×C4×D4—21no—
80C2×C4×D4—22no—
81C2×C4×D4—22no—
82C2×C4×D4C2312yes—
83C22×C42C2311yescharacteristic
84#500—22no—
85#500C2314yes—
86#493—22no—
87#493C2314yes—
88#486—24no—
89#486C2318yes—
90#476—216no—
91#476—28no—
92#476C23116yes—
93#469—232no—
94#466—28no—
95#466—28no—
96#459—216no—
97#459—28no—
98#459C23116yes—
99C4×D8—28no—
100C4×D8—28no—
101#436—28no—
102#436—24no—
103#436C2318yes—
104C8×D4—28no—
105C8×D4—24no—
106C8×D4C2318yes—
107C2×#107—21no—
108C2×#107—21no—
109C2×#106—24no—
110#423—22no—
111#423—24no—
112#423C2314yes—
113#423C2318yes—
114C2×C4⋊C8—21no—
115C2×C4⋊C8—22no—
116C2×C4⋊C8C2312yes—
117C2×C4⋊C8C2314yes—
118C2×#102—24no—
119C2×#102—22no—
120C2×#102—22no—
121C2×#102—24no—
122#408—28no—
123C2×C22⋊C8—22no—
124C2×C22⋊C8—22no—
125C2×C4×C8D414yes—
126C2×C4×C8D411yescharacteristic
127C2×C4×C8D411yescharacteristic
128C2×C4×C8C2311yescharacteristic
129C2×C4×C8C2311yescharacteristic
130C2×C4×C8C2314yes—
131#334C2318yes—
132#334C2318yes—
133#333C23116yes—
134#331C23116yes—
135C2×#41—24no—
136C2×#41—24no—
137C2×#41—28no—
138C2×#41—44no—
139C2×#41—44no—
140C2×#41—44no—
141C2×#41—88no—
142C22×Q8—21no—
143C22×Q8—22no—
144C22×D4—22no—
145C22×D4—21no—
146C22×D4—21no—
147C22×D4—22no—
148C22×D4—22no—
149C22×D4—22no—
150C22×D4—42no—
151C22×D4C2×D412yes—
152C23×C4—22no—
153C23×C4—42no—
154C23×C4C2×D411yescharacteristic
155C23×C4C2×D411yescharacteristic
156C23×C4#4111yescharacteristic
157C2×D8—216no—
158C2×D8—24no—
159C2×D8—24no—
160C2×D8—44no—
161C2×D8—44no—
162C2×D8—88no—
163#131—432no—
164C2×M16—24no—
165C2×M16—28no—
166C2×M16—28no—
167C2×M16—44no—
168C2×M16—48no—
169C2×M16—84no—
170C22×C8—24no—
171C22×C8—22no—
172C22×C8—24no—
173C22×C8—28no—
174C22×C8—42no—
175C22×C8—48no—
176C22×C8C2×D411yescharacteristic
177C22×C8C2×D414yes—
178C22×C8C2×D411yescharacteristic
179C22×C8C2×D411yescharacteristic
180C22×C8C2×D414yes—
181C22×C8C2×D411yescharacteristic
182C4⋊Q8—22no—
183C4⋊Q8—22no—
184C4⋊Q8—22no—
185C4⋊Q8—22no—
186C4⋊Q8C2×D414yes—
187C4⋊Q8C2414yes—
188#127—22no—
189#127—22no—
190#127—22no—
191#127—22no—
192#127C2×D414yes—
193#127C2414yes—
194#124—24no—
195#124—24no—
196#124—28no—
197#124—44no—
198#121—24no—
199#121—24no—
200#121—24no—
201#121—28no—
202#121—28no—
203#121—44no—
204#121—44no—
205#121C2×D418yes—
206C4×D4—24no—
207C4×D4—24no—
208C4×D4—22no—
209C4×D4—28no—
210C4×D4—28no—
211C4×D4—22no—
212C4×D4—44no—
213C4×D4—44no—
214C4×D4C2×D414yes—
215C4×D4C2414yes—
216C2×C4⋊C4—21no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—22no—
219C2×C4⋊C4C2×D412yes—
220C2×C22⋊C4—22no—
221C2×C22⋊C4—22no—
222C2×C22⋊C4—42no—
223C2×C22⋊C4—42no—
224C2×C42C2×D411yescharacteristic
225C2×C42C2×D411yescharacteristic
226C2×C42C2×D412yes—
227C2×C42C2×D412yes—
228C2×C42#4111yescharacteristic
229C2×C42#4112yes—
230C2×C42C2411yescharacteristic
231C2×C42C2412yes—
232#107—24no—
233#107—24no—
234#106—216no—
235C4⋊C8—24no—
236C4⋊C8—28no—
237C4⋊C8—22no—
238C4⋊C8—24no—
239C4⋊C8C2414yes—
240C4⋊C8C2418yes—
241#102—216no—
242#102—28no—
243#102—28no—
244#102—216no—
245C22⋊C8—28no—
246C22⋊C8—28no—
247C4×C8C2×D414yes—
248C4×C8C2×D412yes—
249C4×C8C2×D414yes—
250C4×C8C2×D412yes—
251C4×C8C2412yes—
252C4×C8C2412yes—
253C24—22no—
254C24—42no—
255C24#12111yescharacteristic
256#41—48no—
257#41—416no—
258#41—48no—
259#41—816no—
260#41—816no—
261C2×Q8—24no—
262C2×Q8—24no—
263C2×Q8—44no—
264C2×Q8—42no—
265C2×Q8—84no—
266C2×D4—28no—
267C2×D4—22no—
268C2×D4—24no—
269C2×D4—24no—
270C2×D4—28no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—44no—
275C2×D4—48no—
276C2×D4—48no—
277C2×D4—42no—
278C2×D4—42no—
279C2×D4—42no—
280C2×D4—44no—
281C2×D4—44no—
282C2×D4—44no—
283C2×D4—44no—
284C2×D4—44no—
285C2×D4—84no—
286C2×D4—88no—
287C2×D4C22×D414yes—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—22no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—44no—
296C22×C4—44no—
297C22×C4—42no—
298C22×C4—48no—
299C22×C4—88no—
300C22×C4#12112yes—
301C22×C4#12112yes—
302C22×C4#12112yes—
303C22×C4#12111yescharacteristic
304C22×C4#12111yescharacteristic
305C22×C4#12111yescharacteristic
306C22×C4C22×D412yes—
307C22×C4C22×D412yes—
308C22×C4C22×D411yescharacteristic
309C22×C4C22×D411yescharacteristic
310C22×C4C2×#4112yes—
311C22×C4C2×#4111yescharacteristic
312D8—48no—
313D8—48no—
314D8—816no—
315M16—48no—
316M16—416no—
317M16—88no—
318C2×C8—22no—
319C2×C8—22no—
320C2×C8—22no—
321C2×C8—28no—
322C2×C8—24no—
323C2×C8—28no—
324C2×C8—44no—
325C2×C8—416no—
326C2×C8—44no—
327C2×C8—48no—
328C2×C8AGL(1,ℤ/8)14yes—
329C2×C8C22×D412yes—
330C2×C8C22×D412yes—
331C2×C8C22×D412yes—
332C2×C8C22×D412yes—
333C4⋊C4—24no—
334C4⋊C4—22no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4C22×D414yes—
340C22⋊C4—28no—
341C22⋊C4—24no—
342C22⋊C4—24no—
343C22⋊C4—48no—
344C22⋊C4—48no—
345C42#12112yes—
346C42#12112yes—
347C42#12112yes—
348C42C22×D412yes—
349C42C22×D411yescharacteristic
350C42C22×D412yes—
351C42C22×D411yescharacteristic
352C42C2×#4111yescharacteristic
353C42C2×#4112yes—
354C42C2511yescharacteristic
355C23—22no—
356C23—22no—
357C23—22no—
358C23—24no—
359C23—44no—
360C23—44no—
361C23—44no—
362C23—44no—
363C23—84no—
364C23—84no—
365C23—84no—
366C23C2×#12112yes—
367C23C2×#12111yescharacteristic
368Q8—48no—
369Q8—84no—
370Q8—84no—
371D4—28no—
372D4—48no—
373D4—416no—
374D4—44no—
375D4—48no—
376D4—44no—
377D4—44no—
378D4—44no—
379D4—44no—
380D4—84no—
381D4—84no—
382D4—816no—
383D4—84no—
384D4—84no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—24no—
395C2×C4—24no—
396C2×C4—44no—
397C2×C4—48no—
398C2×C4—44no—
399C2×C4—44no—
400C2×C4—44no—
401C2×C4—84no—
402C2×C4—816no—
403C2×C4#47214yes—
404C2×C4C2×#12111yescharacteristic
405C2×C4C2×#12112yes—
406C2×C4C2×#12112yes—
407C2×C4C2×#12111yescharacteristic
408C2×C4C2×#12111yescharacteristic
409C2×C4C2×#12112yes—
410C2×C4C2×AGL(1,ℤ/8)12yes—
411C2×C4#57512yes—
412C2×C4#57714yes—
413C2×C4C23×D411yescharacteristic
414C2×C4C23×D411yescharacteristic
415C2×C4C22×#4111yescharacteristic
416C8—22no—
417C8—22no—
418C8—22no—
419C8—44no—
420C8—48no—
421C8C2×AGL(1,ℤ/8)14yes—
422C22—22no—
423C22—22no—
424C22—22no—
425C22—44no—
426C22—44no—
427C22—44no—
428C22—44no—
429C22—88no—
430C22—84no—
431C22—84no—
432C22—84no—
433C22—168no—
434C22#303612yes—
435C22#306012yes—
436C22C2×#47212yes—
437C22C22×#12111yescharacteristic
438C4—22no—
439C4—21no—
440C4—21no—
441C4—22no—
442C4—44no—
443C4—84no—
444C4#303612yes—
445C4#306012yes—
446C4C2×#47214yes—
447C4C22×AGL(1,ℤ/8)11yescharacteristic
448C4C2×#57511yescharacteristic
449C4C2×#57712yes—
450C2—42no—
451C2—84no—
452C2—164no—
453C2#1933714yesdirect product factor
454C2C2×#303611yescharacteristic
455C2C2×#306011yescharacteristic
456C2C22×#47211yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#3253C2semidirect
2. C2×#3169C2semidirect
3. C2×#2931C2semidirect
4. #19337C2direct (N × H)
5. C2×#1695C2semidirect
6. C2×#1687C2semidirect
7. C2×#1677C2semidirect
8. C2×#1566C2semidirect
9. C2×#1560C2semidirect
14. #3253C22semidirect
16. #3169C22semidirect
30. #2931C22semidirect
39. #1695C22semidirect
40. #1687C22semidirect
41. #1677C22semidirect
42. #1566C22semidirect
45. #1560C22semidirect
453. C2#19337direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32532
C2×#31692
C2×#29312
#193372
C2×#16952
C2×#16872
C2×#16772
C2×#15662
C2×#15602