Finite Group Databasebeta

← C2×#22588071 #31994882

Subgroups — C2×#22588071 #31994882

Order 18176.

2350 conjugacy classes of subgroups.

The subgroup lattice has 476 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556084C212yesmaximal
2C22×#14556084C211yesmaximal, characteristic
3#22588071C218yesmaximal, direct product factor
4C2×#17985766C211yesmaximal, characteristic
5C2×#17985765C212yesmaximal
6C2×#342×C71C211yesmaximal, characteristic
7C24×Dic71C2211yescharacteristic
8C2×#14556084—22no—
9C2×#14556084—22no—
10C2×#14556084—28no—
11C2×#14556084—24no—
12C2×#14556084—24no—
13C2×#14556084C4116yescomplemented
14C2×#14556084C414yescomplemented
15C2×#14556084C2218yes—
16C2×#14556084C2214yes—
17C22×Dic71⋊C4—22no—
18C22×Dic71⋊C4C412yescomplemented
19C22×C22⋊Dic71C2212yes—
20C22×C22⋊Dic71C2211yescharacteristic
21C22×C4×Dic71—22no—
22C22×C4×Dic71C412yescomplemented
23#17985766C2214yes—
24#17985765C2218yes—
25C22×C22⋊C4×C71C2211yescharacteristic
26C22×C22⋊C4×C71C2212yes—
27#342×C71C2214yes—
28C23×Dic71—22no—
29C23×Dic71C2×C412yes—
30C23×Dic71C2×C411yescharacteristic
31C23×Dic71C2×C411yescharacteristic
32C23×Dic71C2×C418yes—
33C23×Dic71C2×C412yes—
34C23×Dic71D412yes—
35C23×Dic71D412yes—
36C23×Dic71D414yes—
37C23×Dic71D414yes—
38C23×Dic71Q814yes—
39C23×Dic71C2312yes—
40#14556084—232no—
41#14556084—28no—
42#14556084—28no—
43#14556084—216no—
44#14556084—28no—
45#14556084—28no—
46#14556084C2×C4132yescomplemented
47C2×Dic71⋊C4—216no—
48C2×Dic71⋊C4—24no—
49C2×Dic71⋊C4—24no—
50C2×Dic71⋊C4—28no—
51C2×Dic71⋊C4C2×C418yescomplemented
52C2×C22⋊Dic71—22no—
53C2×C22⋊Dic71—22no—
54C2×C22⋊Dic71—24no—
55C2×C22⋊Dic71—22no—
56C2×C22⋊Dic71C2×C412yes—
57C2×C22⋊Dic71C2×C418yes—
58C2×C22⋊Dic71C2312yes—
59C2×C22⋊Dic71C2314yes—
60C2×C4×Dic71—216no—
61C2×C4×Dic71—24no—
62C2×C4×Dic71—22no—
63C2×C4×Dic71—22no—
64C2×C4×Dic71—28no—
65C2×C4×Dic71C2×C418yescomplemented
66C25×C71C2311yescharacteristic
67C23×C4×C71—22no—
68C23×C4×C71C2×C412yes—
69C2×C22⋊C4×C71—22no—
70C2×C22⋊C4×C71—22no—
71C2×C22⋊C4×C71—22no—
72C2×C22⋊C4×C71—24no—
73C2×C22⋊C4×C71C2×C412yes—
74C2×C22⋊C4×C71C2×C418yes—
75C2×C22⋊C4×C71C2312yes—
76C2×C22⋊C4×C71C2314yes—
77C22×Dic71—28no—
78C22×Dic71—22no—
79C22×Dic71—22no—
80C22×Dic71—24no—
81C22×Dic71—48no—
82C22×Dic71—44no—
83C22×Dic71C4214yes—
84C22×Dic71C4214yes—
85C22×Dic71C4218yes—
86C22×Dic71C22⋊C412yes—
87C22×Dic71C22⋊C418yes—
88C22×Dic71C22⋊C411yescharacteristic
89C22×Dic71C22⋊C411yescharacteristic
90C22×Dic71C22⋊C412yes—
91C22×Dic71C22⋊C418yes—
92C22×Dic71C22⋊C412yes—
93C22×Dic71C22⋊C414yes—
94C22×Dic71C22⋊C414yes—
95C22×Dic71C22⋊C4116yes—
96C22×Dic71C4⋊C414yes—
97C22×Dic71C4⋊C414yes—
98C22×Dic71C4⋊C418yes—
99C22×Dic71C4⋊C418yes—
100C22×Dic71C4⋊C418yes—
101C22×Dic71C4⋊C4116yes—
102C22×Dic71C22×C414yes—
103C22×Dic71C22×C412yes—
104C22×Dic71C22×C412yes—
105C22×Dic71C22×C418yes—
106C22×Dic71C2×D414yes—
107C22×Dic71C2×D414yes—
108C22×Dic71C2×D414yes—
109C22×Dic71C2×Q814yes—
110Dic71⋊C4—232no—
111Dic71⋊C4—216no—
112C22⋊Dic71—24no—
113C22⋊Dic71—28no—
114C22⋊Dic71—24no—
115C22⋊Dic71—24no—
116C22⋊Dic71C22×C418yes—
117C4×Dic71—232no—
118C4×Dic71—28no—
119C4×Dic71—28no—
120C24×C71—44no—
121C24×C71C22×C411yescharacteristic
122C24×C71C22×C414yes—
123C24×C71C22×C411yescharacteristic
124C24×C71C2×D412yes—
125C24×C71C2×D412yes—
126C24×C71C2×D412yes—
127C24×C71C2×Q812yes—
128C24×C71C2411yescharacteristic
129C22×C4×C71—22no—
130C22×C4×C71—22no—
131C22×C4×C71—28no—
132C22×C4×C71—24no—
133C22×C4×C71—48no—
134C22×C4×C71—44no—
135C22×C4×C71C22×C414yes—
136C22⋊C4×C71—24no—
137C22⋊C4×C71—28no—
138C22⋊C4×C71—24no—
139C22⋊C4×C71—24no—
140C22⋊C4×C71C22×C418yes—
141C23×C71—24no—
142C23×C71—28no—
143C23×C71—42no—
144C23×C71—48no—
145C23×C71—44no—
146C23×C71—44no—
147C23×C71—44no—
148C23×C71—42no—
149C23×C71C2×C4212yes—
150C23×C71C2×C4212yes—
151C23×C71C2×C22⋊C412yes—
152C23×C71C2×C22⋊C411yescharacteristic
153C23×C71C2×C22⋊C414yes—
154C23×C71C2×C22⋊C414yes—
155C23×C71C2×C22⋊C411yescharacteristic
156C23×C71C2×C4⋊C412yes—
157C23×C71C2×C4⋊C414yes—
158C23×C71C2×C4⋊C412yes—
159C23×C71C2×C4⋊C414yes—
160C23×C71C23×C411yescharacteristic
161C23×C71C23×C412yes—
162C23×C71C22×D412yes—
163C23×C71C22×D411yescharacteristic
164C23×C71C22×Q811yescharacteristic
165C2×C4×C71—24no—
166C2×C4×C71—28no—
167C2×C4×C71—48no—
168C2×C4×C71—416no—
169C2×C4×C71—44no—
170C2×C4×C71—44no—
171C2×C4×C71—44no—
172C2×Dic71—24no—
173C2×Dic71—28no—
174C2×Dic71—48no—
175C2×Dic71—416no—
176C2×Dic71—44no—
177C2×Dic71—44no—
178C2×Dic71—44no—
179C2×Dic71#9518yes—
180C2×Dic71#95116yes—
181C2×Dic71#9518yes—
182C2×Dic71#95116yes—
183C2×Dic71#9514yes—
184C2×Dic71#9518yes—
185C2×Dic71#9514yes—
186C2×Dic71C2×C4214yes—
187C2×Dic71C2×C4214yes—
188C2×Dic71C2×C22⋊C418yes—
189C2×Dic71C2×C22⋊C412yes—
190C2×Dic71C2×C22⋊C412yes—
191C2×Dic71C2×C22⋊C418yes—
192C2×Dic71C2×C22⋊C414yes—
193C2×Dic71C2×C4⋊C414yes—
194C2×Dic71C2×C4⋊C414yes—
195C2×Dic71C2×C4⋊C418yes—
196C2×Dic71C2×C4⋊C418yes—
197C22×C71—22no—
198C22×C71—22no—
199C22×C71—24no—
200C22×C71—24no—
201C22×C71—28no—
202C22×C71—24no—
203C22×C71—24no—
204C22×C71—28no—
205C22×C71—42no—
206C22×C71—44no—
207C22×C71—42no—
208C22×C71—44no—
209C22×C71—42no—
210C22×C71—41no—
211C22×C71—41no—
212C22×C71C2×#9512yes—
213C22×C71C2×#9514yes—
214C22×C71C2×#9512yes—
215C22×C71#41014yes—
216C22×C71C22×C4211yescharacteristic
217C22×C71C22×C22⋊C412yes—
218C22×C71C22×C22⋊C411yescharacteristic
219C22×C71C22×C4⋊C411yescharacteristic
220C22×C71C22×C4⋊C412yes—
221C4×C71—48no—
222C4×C71—44no—
223Dic71—48no—
224Dic71—44no—
225Dic71C2×#9514yes—
226Dic71C2×#9514yes—
227Dic71C2×#9518yes—
228C2×#1740—711nomaximal, Sylow
229C2×C71—22no—
230C2×C71—21no—
231C2×C71—22no—
232C2×C71—22no—
233C2×C71—24no—
234C2×C71—21no—
235C2×C71#174014yescomplemented
236C2×C71C22×#9511yescharacteristic
237C2×C71C2×#41012yes—
238C22×#117—711no—
239C22×#117—712no—
240#1740—718no—
241C2×#342—712no—
242C2×#342—711no—
243C2×#342D7111yescharacteristic
244C71C2×#174011yescharacteristic, complemented, Sylow
245C24×C4—711no—
246C2×#117—714no—
247C2×#117—714no—
248C2×#117—7116no—
249C2×#117—718no—
250C2×#117—1424no—
251C2×#117—1428no—
252C2×#117—1422no—
253C2×#117—1424no—
254C2×#117—1422no—
255C22×C4⋊C4—712no—
256C22×C4⋊C4—1422no—
257C22×C22⋊C4—712no—
258C22×C22⋊C4—711no—
259C22×C22⋊C4C2×D7111yescharacteristic
260C22×C22⋊C4C2×D7112yes—
261C22×C42—712no—
262C22×C42—1422no—
263#342—718no—
264#342—714no—
265#342C2×D7114yes—
266C25C22×D7111yescharacteristic
267C23×C4—22no—
268C23×C4—712no—
269C23×C4—711no—
270C23×C4—712no—
271C23×C4—718no—
272C23×C4—711no—
273C23×C4—712no—
274C23×C4—714no—
275C23×C4—714no—
276C23×C4—712no—
277C23×C4—714no—
278C23×C4—712no—
279C23×C4—1422no—
280C23×C4C4×D7112yes—
281#117—7132no—
282#117—1428no—
283#117—1428no—
284#117—1428no—
285#117—1428no—
286#117—14216no—
287#117—14232no—
288C2×C4⋊C4—718no—
289C2×C4⋊C4—1424no—
290C2×C4⋊C4—1424no—
291C2×C4⋊C4—1428no—
292C2×C4⋊C4—14216no—
293C2×C22⋊C4—22no—
294C2×C22⋊C4—24no—
295C2×C22⋊C4—22no—
296C2×C22⋊C4—22no—
297C2×C22⋊C4—718no—
298C2×C22⋊C4—714no—
299C2×C22⋊C4—712no—
300C2×C22⋊C4—712no—
301C2×C22⋊C4—1424no—
302C2×C22⋊C4—1422no—
303C2×C22⋊C4—1422no—
304C2×C22⋊C4—1422no—
305C2×C22⋊C4C4×D7112yes—
306C2×C22⋊C4C4×D7118yes—
307C2×C22⋊C4C22×D7112yes—
308C2×C22⋊C4C22×D7114yes—
309C2×C42—718no—
310C2×C42—1428no—
311C2×C42—14216no—
312C2×C42—1424no—
313C2×C42—1422no—
314C2×C42—1422no—
315C24—44no—
316C24C2×C4×D7111yescharacteristic
317C24C2×C4×D7111yescharacteristic
318C24C2×C4×D7114yes—
319C24D4×D7112yes—
320C24D4×D7112yes—
321C24D4×D7112yes—
322C24Q8×D7112yes—
323C24C23×D7111yescharacteristic
324C22×C4—24no—
325C22×C4—22no—
326C22×C4—28no—
327C22×C4—22no—
328C22×C4—48no—
329C22×C4—44no—
330C22×C4—2848no—
331C22×C4—2844no—
332C22×C4—714no—
333C22×C4—712no—
334C22×C4—712no—
335C22×C4—718no—
336C22×C4—714no—
337C22×C4—714no—
338C22×C4—714no—
339C22×C4—714no—
340C22×C4—714no—
341C22×C4—714no—
342C22×C4—718no—
343C22×C4—718no—
344C22×C4—712no—
345C22×C4—712no—
346C22×C4—718no—
347C22×C4—714no—
348C22×C4—714no—
349C22×C4—7116no—
350C22×C4—711no—
351C22×C4—711no—
352C22×C4—712no—
353C22×C4—714no—
354C22×C4—718no—
355C22×C4—718no—
356C22×C4—714no—
357C22×C4—718no—
358C22×C4—7116no—
359C22×C4—1424no—
360C22×C4—1428no—
361C22×C4—1422no—
362C22×C4—1422no—
363C22×C4C2×C4×D7114yes—
364C4⋊C4—14216no—
365C4⋊C4—14232no—
366C22⋊C4—24no—
367C22⋊C4—24no—
368C22⋊C4—24no—
369C22⋊C4—28no—
370C22⋊C4—718no—
371C22⋊C4—1424no—
372C22⋊C4—1424no—
373C22⋊C4—1428no—
374C22⋊C4—1424no—
375C22⋊C4C2×C4×D7118yes—
376C42—1428no—
377C42—1428no—
378C42—14232no—
379C23—24no—
380C23—28no—
381C23—48no—
382C23—42no—
383C23—44no—
384C23—44no—
385C23—44no—
386C23—42no—
387C23C42×D7112yes—
388C23C42×D7112yes—
389C23C22⋊C4×D7112yes—
390C23C22⋊C4×D7114yes—
391C23C22⋊C4×D7111yescharacteristic
392C23C22⋊C4×D7114yes—
393C23C22⋊C4×D7111yescharacteristic
394C23C4⋊C4×D7112yes—
395C23C4⋊C4×D7114yes—
396C23C4⋊C4×D7114yes—
397C23C4⋊C4×D7112yes—
398C23C22×C4×D7111yescharacteristic
399C23C22×C4×D7112yes—
400C23C2×D4×D7112yes—
401C23C2×D4×D7111yescharacteristic
402C23C2×Q8×D7111yescharacteristic
403C2×C4—24no—
404C2×C4—28no—
405C2×C4—416no—
406C2×C4—48no—
407C2×C4—44no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—28416no—
411C2×C4—2848no—
412C2×C4—2844no—
413C2×C4—2844no—
414C2×C4—2844no—
415C2×C4—718no—
416C2×C4—7116no—
417C2×C4—718no—
418C2×C4—7116no—
419C2×C4—714no—
420C2×C4—718no—
421C2×C4—714no—
422C2×C4—714no—
423C2×C4—714no—
424C2×C4—718no—
425C2×C4—712no—
426C2×C4—712no—
427C2×C4—718no—
428C2×C4—714no—
429C2×C4—714no—
430C2×C4—714no—
431C2×C4—718no—
432C2×C4—718no—
433C2×C4—1428no—
434C2×C4—1424no—
435C22—28no—
436C22—24no—
437C22—24no—
438C22—28no—
439C22—22no—
440C22—24no—
441C22—22no—
442C22—24no—
443C22—42no—
444C22—41no—
445C22—41no—
446C22—42no—
447C22—44no—
448C22—42no—
449C22—44no—
450C22#95×D7112yes—
451C22#95×D7114yes—
452C22#95×D7112yes—
453C22#1798597114yes—
454C22C2×C42×D7111yescharacteristic
455C22C2×C22⋊C4×D7112yes—
456C22C2×C22⋊C4×D7111yescharacteristic
457C22C2×C4⋊C4×D7111yescharacteristic
458C22C2×C4⋊C4×D7112yes—
459C4—48no—
460C4—44no—
461C4—2848no—
462C4—2844no—
463C4—714no—
464C4—718no—
465C4—714no—
466C2—22no—
467C2—24no—
468C2—22no—
469C2—21no—
470C2—21no—
471C2—22no—
472C2#2258807114yesdirect product factor
473C2C2×#95×D7111yescharacteristic
474C2C2×#1798597112yes—
subgroupG/H
centerC23C22⋊C4×D71
commutatorC22×C71C22×C42
FrattiniC24C23×D71
FittingC2×#342×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC25×C71C23
cosocleC24×C71C24
hypercenterC2×#342D71
hypocenterC71C2×#1740
LCSG ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C25 ◁ C2×#342

Complements

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

NH ≅ G/Ntype
3. #22588071C2direct (N × H)
13. C2×#14556084C4semidirect
14. C2×#14556084C4semidirect
18. C22×Dic71⋊C4C4semidirect
22. C22×C4×Dic71C4semidirect
46. #14556084C2×C4semidirect
51. C2×Dic71⋊C4C2×C4semidirect
65. C2×C4×Dic71C2×C4semidirect
235. C2×C71#1740semidirect
244. C71C2×#1740semidirect
472. C2#22588071direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560842
#225880712
C2×#179857662
C2×#179857652
C2×#342×C712
C2×#174071