Finite Group Databasebeta

← C2×#19435 #6354487

Subgroups — C2×#19435 #6354487

Order 512.

1666 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×#3209C211yesmaximal, characteristic
2C2×#3078C211yesmaximal, characteristic
3C22×#475C211yesmaximal, characteristic
4C2×#2983C211yesmaximal, characteristic
5#19435C2116yesmaximal, direct product factor
6C2×#1704C214yesmaximal, complemented
7C2×#1690C214yesmaximal, complemented
8C2×#1570C211yesmaximal, characteristic
9C2×#1549C211yesmaximal, characteristic
10C2×#1542C211yesmaximal, characteristic
11C2×#533C2211yescharacteristic
12C22×C4⋊Q8C2211yescharacteristic
13C22×C4×Q8C2211yescharacteristic
14#3209—24no—
15#3209C2218yes—
16C2×#494C2212yes—
17C2×#487C2212yes—
18#3078—24no—
19#3078C2218yes—
20C2×#479—22no—
21C2×#477C2212yes—
22C2×#475—22no—
23C2×#475—24no—
24C2×#475C2214yes—
25C2×#475C2218yes—
26C2×#475C2212yes—
27C2×#462—22no—
28C2×#451—22no—
29#2983—24no—
30#2983C2218yes—
31C2×#446—22no—
32C2×#446C2214yes—
33C2×#432—22no—
34C2×#431C2211yescharacteristic
35C2×#431C2211yescharacteristic
36C2×#428—21no—
37C22×#106—21no—
38C2×#423C2211yescharacteristic
39C22×C4⋊C8C2211yescharacteristic
40C2×#419—21no—
41C22×#103—21no—
42#1704C22132yescomplemented
43#1690C22132yescomplemented
44#1570C2218yes—
45C2×#334C2214yes—
46#1549C2218yes—
47#1542C2218yes—
48C2×#333C2212yes—
49C2×#332C2212yes—
50C2×#332C2214yes—
51C23×Q8—21no—
52C23×Q8D411yescharacteristic
53C22×Q16—24no—
54C22×M16—21no—
55C23×C8—21no—
56#533—22no—
57#533—22no—
58#533—22no—
59#533C2314yes—
60C2×C4⋊Q8—21no—
61C2×C4⋊Q8—22no—
62C2×C4⋊Q8—22no—
63C2×C4⋊Q8—21no—
64C2×C4⋊Q8—21no—
65C2×C4⋊Q8—22no—
66C2×C4⋊Q8C2312yes—
67C2×C4⋊Q8C2311yescharacteristic
68C2×C4⋊Q8C2314yes—
69C2×C4⋊Q8C2311yescharacteristic
70C2×#125—21no—
71C2×C22⋊Q8—21no—
72C2×C22⋊Q8—21no—
73C2×C4×Q8—21no—
74C2×C4×Q8—22no—
75C2×C4×Q8—21no—
76C2×C4×Q8—22no—
77C2×C4×Q8—21no—
78C2×C4×Q8—21no—
79C2×C4×Q8D412yes—
80C2×C4×Q8D414yes—
81C2×C4×Q8C2312yes—
82C2×C4×Q8C2314yes—
83C2×#117—21no—
84C22×C4⋊C4—21no—
85C22×C4⋊C4—21no—
86C22×C4⋊C4—21no—
87C22×C4⋊C4D411yescharacteristic
88C22×C42—21no—
89C22×C42C2311yescharacteristic
90#494—24no—
91#494C2318yes—
92#487—24no—
93#487C2318yes—
94#479—216no—
95#477—24no—
96#477C2318yes—
97#475—28no—
98#475—216no—
99#475—24no—
100#475C23116yes—
101#475C2318yes—
102#462—216no—
103#451—216no—
104#446—216no—
105#446—28no—
106#446C23116yes—
107#432—216no—
108#431—22no—
109#431D414yes—
110#431C2314yes—
111#431C2314yes—
112#428—28no—
113C2×#107—22no—
114C2×#106—24no—
115C2×#106—28no—
116C2×#106—22no—
117#423—22no—
118#423C2314yes—
119C2×C4⋊C8—24no—
120C2×C4⋊C8—21no—
121C2×C4⋊C8—22no—
122C2×C4⋊C8—21no—
123C2×C4⋊C8D412yes—
124C2×C4⋊C8C2312yes—
125C2×C4⋊C8C2314yes—
126C2×C4⋊C8C2312yes—
127C2×C4⋊C8C2312yes—
128#419—28no—
129C2×#103—24no—
130C2×#103—28no—
131C2×#103—22no—
132C2×#103—22no—
133C2×#103—24no—
134C2×C22⋊C8—21no—
135C2×C22⋊C8D412yes—
136C2×#97—24no—
137C2×C4×C8—21no—
138C2×C4×C8C2312yes—
139#334C23116yes—
140#333C2318yes—
141#332C2318yes—
142#332C23116yes—
143C22×Q8—22no—
144C22×Q8—21no—
145C22×Q8—24no—
146C22×Q8—24no—
147C22×Q8—21no—
148C22×Q8—22no—
149C22×Q8—24no—
150C22×Q8—21no—
151C22×Q8—42no—
152C22×Q8—41no—
153C22×Q8—84no—
154C22×Q8C2×D412yes—
155C22×Q8C2×D414yes—
156C23×C4—21no—
157C23×C4—21no—
158C23×C4—41no—
159C23×C4C2×D411yescharacteristic
160C23×C4C2×D411yescharacteristic
161C23×C4#4111yescharacteristic
162C2×Q16—216no—
163C2×Q16—88no—
164C2×M16—24no—
165C2×M16—44no—
166C22×C8—24no—
167C22×C8—22no—
168C22×C8—22no—
169C22×C8—22no—
170C22×C8—44no—
171C22×C8C2×D414yes—
172C4⋊Q8—24no—
173C4⋊Q8—22no—
174C4⋊Q8—21no—
175C4⋊Q8—21no—
176C4⋊Q8—21no—
177C4⋊Q8—24no—
178C4⋊Q8—22no—
179C4⋊Q8—21no—
180C4⋊Q8—24no—
181C4⋊Q8—22no—
182C4⋊Q8—21no—
183C4⋊Q8—21no—
184C4⋊Q8—42no—
185C4⋊Q8—42no—
186C4⋊Q8—42no—
187C4⋊Q8C2414yes—
188C4⋊Q8C2412yes—
189C4⋊Q8C2412yes—
190#125—24no—
191#125—42no—
192C22⋊Q8—24no—
193C22⋊Q8—24no—
194C22⋊Q8—42no—
195C22⋊Q8—42no—
196C4×Q8—24no—
197C4×Q8—24no—
198C4×Q8—24no—
199C4×Q8—24no—
200C4×Q8—22no—
201C4×Q8—24no—
202C4×Q8—22no—
203C4×Q8—24no—
204C4×Q8—24no—
205C4×Q8—42no—
206C4×Q8—42no—
207C4×Q8C2×D414yes—
208C4×Q8C2×D418yes—
209C4×Q8C2414yes—
210#117—24no—
211#117—42no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—21no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—24no—
217C2×C4⋊C4—22no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—22no—
220C2×C4⋊C4—21no—
221C2×C4⋊C4—21no—
222C2×C4⋊C4—21no—
223C2×C4⋊C4—24no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—42no—
227C2×C4⋊C4—42no—
228C2×C4⋊C4—41no—
229C2×C4⋊C4—41no—
230C2×C4⋊C4—41no—
231C2×C4⋊C4—41no—
232C2×C4⋊C4C2×D412yes—
233C2×C4⋊C4C2×D414yes—
234C2×C22⋊C4—41no—
235C2×C42—24no—
236C2×C42—22no—
237C2×C42—22no—
238C2×C42—24no—
239C2×C42—41no—
240C2×C42C2×D411yescharacteristic
241C2×C42C2×D412yes—
242C2×C42C2×D411yescharacteristic
243C2×C42C2×D412yes—
244C2×C42#4111yescharacteristic
245C2×C42#4112yes—
246C2×C42C2411yescharacteristic
247C2×C42C2412yes—
248#107—28no—
249#106—216no—
250#106—28no—
251C4⋊C8—216no—
252C4⋊C8—24no—
253C4⋊C8—22no—
254C4⋊C8—24no—
255C4⋊C8—22no—
256C4⋊C8—22no—
257C4⋊C8C2×D418yes—
258C4⋊C8C2414yes—
259C4⋊C8C2414yes—
260C4⋊C8C2414yes—
261#103—216no—
262#103—28no—
263#103—28no—
264#103—216no—
265C22⋊C8—24no—
266C22⋊C8C2×D418yes—
267#97—216no—
268C4×C8—24no—
269C4×C8C2×D414yes—
270C4×C8C2414yes—
271C24#12111yescharacteristic
272C2×Q8—24no—
273C2×Q8—22no—
274C2×Q8—24no—
275C2×Q8—24no—
276C2×Q8—28no—
277C2×Q8—28no—
278C2×Q8—24no—
279C2×Q8—22no—
280C2×Q8—22no—
281C2×Q8—41no—
282C2×Q8—41no—
283C2×Q8—44no—
284C2×Q8—42no—
285C2×Q8—48no—
286C2×Q8—44no—
287C2×Q8—44no—
288C2×Q8—48no—
289C2×Q8—88no—
290C2×Q8—84no—
291C2×Q8—88no—
292C2×Q8—82no—
293C2×Q8C22×D414yes—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—24no—
299C22×C4—42no—
300C22×C4—44no—
301C22×C4—44no—
302C22×C4—41no—
303C22×C4—41no—
304C22×C4—42no—
305C22×C4—82no—
306C22×C4—84no—
307C22×C4#12112yes—
308C22×C4#12111yescharacteristic
309C22×C4#12111yescharacteristic
310C22×C4#12112yes—
311C22×C4#12112yes—
312C22×C4#12111yescharacteristic
313C22×C4#13714yes—
314C22×C4#13714yes—
315C22×C4C22×D412yes—
316C22×C4C22×D412yes—
317C22×C4C22×D411yescharacteristic
318C22×C4C22×D411yescharacteristic
319C22×C4C2×#4111yescharacteristic
320C22×C4C2×#4112yes—
321Q16—816no—
322M16—48no—
323C2×C8—28no—
324C2×C8—24no—
325C2×C8—24no—
326C2×C8—24no—
327C2×C8—48no—
328C2×C8—44no—
329C2×C8—44no—
330C2×C8—44no—
331C2×C8C22×D418yes—
332C4⋊C4—28no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—44no—
344C4⋊C4—42no—
345C4⋊C4—44no—
346C4⋊C4—42no—
347C4⋊C4—41no—
348C4⋊C4—41no—
349C4⋊C4—41no—
350C4⋊C4—41no—
351C4⋊C4—44no—
352C4⋊C4—44no—
353C4⋊C4C22×D414yes—
354C22⋊C4—44no—
355C42—28no—
356C42—24no—
357C42—24no—
358C42—44no—
359C42#12112yes—
360C42#12112yes—
361C42#12112yes—
362C42C22×D412yes—
363C42C22×D411yescharacteristic
364C42C22×D412yes—
365C42C22×D411yescharacteristic
366C42C2×#4112yes—
367C42C2×#4111yescharacteristic
368C42C2511yescharacteristic
369C23—22no—
370C23—22no—
371C23#47014yes—
372C23C2×#12112yes—
373C23C2×#12111yescharacteristic
374Q8—24no—
375Q8—24no—
376Q8—48no—
377Q8—44no—
378Q8—44no—
379Q8—48no—
380Q8—82no—
381Q8—82no—
382Q8—88no—
383Q8—82no—
384Q8—84no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—24no—
389C2×C4—24no—
390C2×C4—24no—
391C2×C4—24no—
392C2×C4—42no—
393C2×C4—42no—
394C2×C4—48no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—42no—
398C2×C4—42no—
399C2×C4—44no—
400C2×C4—84no—
401C2×C4—88no—
402C2×C4—84no—
403C2×C4—82no—
404C2×C4—82no—
405C2×C4#47018yes—
406C2×C4#47014yes—
407C2×C4C2×#12112yes—
408C2×C4C2×#12112yes—
409C2×C4C2×#12111yescharacteristic
410C2×C4C2×#12111yescharacteristic
411C2×C4C2×#12112yes—
412C2×C4C2×#12111yescharacteristic
413C2×C4C2×#13714yes—
414C2×C4C2×#13712yes—
415C2×C4C2×#13712yes—
416C2×C4C2×#13714yes—
417C2×C4#57714yes—
418C2×C4C23×D411yescharacteristic
419C2×C4C23×D411yescharacteristic
420C2×C4C22×#4111yescharacteristic
421C8—28no—
422C8—44no—
423C8—44no—
424C8—44no—
425C22—22no—
426C22—22no—
427C22—28no—
428C22#304312yes—
429C22C2×#47014yes—
430C22C2×#47012yes—
431C22#306912yes—
432C22C22×#12111yescharacteristic
433C4—22no—
434C4—22no—
435C4—21no—
436C4—21no—
437C4—44no—
438C4—44no—
439C4—84no—
440C4—82no—
441C4—82no—
442C4#304312yes—
443C4C2×#47014yes—
444C4C2×#47012yes—
445C4C22×#13711yescharacteristic
446C4C22×#13711yescharacteristic
447C4C2×#57712yes—
448C2—24no—
449C2#1943514yesdirect product factor
450C2C2×#304311yescharacteristic
451C2C22×#47011yescharacteristic
452C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutator, Frattini, cosocleC42C25
prime radicalC24#121
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
5. #19435C2direct (N × H)
6. C2×#1704C2semidirect
7. C2×#1690C2semidirect
42. #1704C22semidirect
43. #1690C22semidirect
449. C2#19435direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#32092
C2×#30782
C22×#4752
C2×#29832
#194352
C2×#17042
C2×#16902
C2×#15702
C2×#15492
C2×#15422