Finite Group Databasebeta

← C2×#22589863 #32027211

Subgroups — C2×#22589863 #32027211

Order 18176.

1366 conjugacy classes of subgroups.

The subgroup lattice has 440 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556061C211yesmaximal, characteristic, complemented
2C22×#14556060C211yesmaximal, characteristic, complemented
3C22×#14556049C211yesmaximal, characteristic
4C2×#17985902C211yesmaximal, characteristic
5C2×#17985864C211yesmaximal, characteristic, complemented
6#22589863C218yesmaximal, direct product factor
7C2×#17985753C211yesmaximal, characteristic, complemented
8C22×#102×C71C211yesmaximal, characteristic
9C23×C71⋊C8C2211yescharacteristic
10C22×C4⋊Dic71C2211yescharacteristic
11C22×C4⋊Dic71C2211yescharacteristic
12C22×C22⋊Dic71—22no—
13C22×C4×Dic71C2211yescharacteristic
14C2×#14556061—24no—
15C2×#14556061C2214yescomplemented
16C2×#14556060—24no—
17C2×#14556060C2214yescomplemented
18C2×#14556049—24no—
19C2×#14556049C2214yes—
20#17985902—22no—
21#17985902C2214yes—
22#17985864—22no—
23#17985864C2214yescomplemented
24C2×C71⋊#95—22no—
25#17985753C2214yescomplemented
26C23×D4×C71C2211yescharacteristic
27C23×C8×C71C2211yescharacteristic
28C22×C4⋊C4×C71C2211yescharacteristic
29C2×#102×C71—24no—
30C2×#102×C71C2214yes—
31C23×Dic71—21no—
32C23×Dic71—21no—
33C23×Dic71D412yes—
34C22×C71⋊C8—22no—
35C22×C71⋊C8—22no—
36C22×C71⋊C8D414yes—
37C22×C71⋊C8C2312yes—
38C2×C4⋊Dic71—22no—
39C2×C4⋊Dic71—22no—
40C2×C4⋊Dic71—22no—
41C2×C4⋊Dic71—22no—
42C2×C4⋊Dic71—21no—
43C2×C4⋊Dic71—21no—
44C2×C4⋊Dic71C2312yes—
45C2×C4⋊Dic71C2312yes—
46C2×C22⋊Dic71—28no—
47C2×C22⋊Dic71—48no—
48C2×C4×Dic71—22no—
49C2×C4×Dic71—22no—
50C2×C4×Dic71D412yes—
51C2×C4×Dic71C2312yes—
52#14556061—28no—
53#14556060—28no—
54#14556049—28no—
55C71⋊#95—28no—
56C25×C71—21no—
57C22×D4×C71—22no—
58C22×D4×C71—22no—
59C22×D4×C71—21no—
60C22×D4×C71—22no—
61C22×D4×C71—22no—
62C22×D4×C71—22no—
63C22×D4×C71Q814yes—
64C22×D4×C71C2312yes—
65C23×C4×C71—21no—
66C23×C4×C71C2311yescharacteristic
67C22×C8×C71—22no—
68C22×C8×C71—22no—
69C22×C8×C71D414yes—
70C22×C8×C71C2312yes—
71C2×C4⋊C4×C71—22no—
72C2×C4⋊C4×C71—22no—
73C2×C4⋊C4×C71—21no—
74C2×C4⋊C4×C71C2312yes—
75#102×C71—28no—
76C22×Dic71—24no—
77C22×Dic71—24no—
78C22×Dic71—24no—
79C22×Dic71—22no—
80C22×Dic71—22no—
81C22×Dic71—42no—
82C22×Dic71—42no—
83C22×Dic71—44no—
84C22×Dic71—44no—
85C22×Dic71C2×D414yes—
86C2×C71⋊C8—28no—
87C2×C71⋊C8—22no—
88C2×C71⋊C8—22no—
89C2×C71⋊C8C2×D414yes—
90C4⋊Dic71—22no—
91C4⋊Dic71—22no—
92C4⋊Dic71—22no—
93C4⋊Dic71—22no—
94C4⋊Dic71—42no—
95C4⋊Dic71—42no—
96C22⋊Dic71—416no—
97C4×Dic71—24no—
98C4×Dic71—22no—
99C4×Dic71—22no—
100C24×C71—24no—
101C24×C71—22no—
102C24×C71—42no—
103C24×C71—42no—
104C24×C71—44no—
105C24×C71—44no—
106C24×C71C2×D411yescharacteristic
107C2×D4×C71—28no—
108C2×D4×C71—28no—
109C2×D4×C71—24no—
110C2×D4×C71—22no—
111C2×D4×C71—22no—
112C2×D4×C71—22no—
113C2×D4×C71—22no—
114C2×D4×C71—22no—
115C2×D4×C71—44no—
116C2×D4×C71—44no—
117C2×D4×C71—42no—
118C2×D4×C71—42no—
119C2×D4×C71C2×Q814yes—
120C22×C4×C71—22no—
121C22×C4×C71—42no—
122C22×C4×C71—44no—
123C22×C4×C71C2×D411yescharacteristic
124C22×C4×C71C2×D412yes—
125C22×C4×C71C2×D412yes—
126C22×C4×C71C2×Q812yes—
127C22×C4×C71#4112yes—
128C22×C4×C71#4112yes—
129C22×C4×C71#4112yes—
130C22×C4×C71C2411yescharacteristic
131C2×C8×C71—28no—
132C2×C8×C71—22no—
133C2×C8×C71—22no—
134C2×C8×C71C2×D414yes—
135C4⋊C4×C71—22no—
136C4⋊C4×C71—22no—
137C4⋊C4×C71—42no—
138C23×C71—24no—
139C23×C71—42no—
140C23×C71—42no—
141C23×C71—44no—
142C23×C71—44no—
143C23×C71—48no—
144C23×C71—416no—
145C23×C71—88no—
146C23×C71—84no—
147C23×C71—84no—
148C23×C71C22⋊Q812yes—
149C23×C71#12312yes—
150C23×C71#12712yes—
151C23×C71#13514yes—
152C23×C71AGL(1,ℤ/8)14yes—
153C23×C71C22×D411yescharacteristic
154D4×C71—24no—
155D4×C71—24no—
156D4×C71—42no—
157D4×C71—42no—
158D4×C71—48no—
159C2×C4×C71—42no—
160C2×C4×C71—44no—
161C2×C4×C71—84no—
162C2×C4×C71C22⋊Q814yes—
163C2×C4×C71C22⋊Q812yes—
164C2×C4×C71C22⋊Q814yes—
165C2×C4×C71#12314yes—
166C2×C4×C71#12314yes—
167C2×C4×C71#12312yes—
168C2×C4×C71#12712yes—
169C2×C4×C71C22×D411yescharacteristic
170C2×C4×C71C22×D411yescharacteristic
171C2×C4×C71C22×Q811yescharacteristic
172C2×C4×C71C2×#4111yescharacteristic
173C2×C4×C71C2×#4111yescharacteristic
174C2×C4×C71C2×#4111yescharacteristic
175C2×Dic71—24no—
176C2×Dic71—24no—
177C2×Dic71—24no—
178C2×Dic71—48no—
179C2×Dic71—42no—
180C2×Dic71—42no—
181C2×Dic71—44no—
182C2×Dic71—44no—
183C2×Dic71—84no—
184C2×Dic71—84no—
185C8×C71—24no—
186C71⋊C8—24no—
187C22×C71—48no—
188C22×C71—44no—
189C22×C71—84no—
190C22×C71—816no—
191C22×C71—82no—
192C22×C71—82no—
193C22×C71#39914yes—
194C22×C71#47818yes—
195C22×C71#48218yes—
196C22×C71#49514yes—
197C22×C71#49614yes—
198C22×C71C2×C22⋊Q811yescharacteristic
199C22×C71C2×#12311yescharacteristic
200C22×C71C2×#12711yescharacteristic
201C22×C71C2×#13512yes—
202C22×C71C2×AGL(1,ℤ/8)12yes—
203C4×C71—82no—
204C4×C71#39914yes—
205C4×C71C2×C22⋊Q811yescharacteristic
206C4×C71C2×C22⋊Q811yescharacteristic
207C4×C71C2×#12311yescharacteristic
208C4×C71C2×#12311yescharacteristic
209Dic71—44no—
210Dic71—82no—
211Dic71—82no—
212C2×#2092—711nomaximal, Sylow
213C2×C71—84no—
214C2×C71#209218yescomplemented
215C2×C71C2×#39911yescharacteristic
216C2×C71C2×#47812yes—
217C2×C71C2×#48212yes—
218C2×C71C2×#49511yescharacteristic
219C2×C71C2×#49611yescharacteristic
220C22×#107—711no—
221C22×#106—711no—
222C22×#102—711no—
223C22×#102D7111yescharacteristic
224C2×#390—711no—
225C2×#382—711no—
226#2092—718no—
227C2×#336—711no—
228C71C2×#209211yescharacteristic, complemented, Sylow
229C23×D4C2×D7111yescharacteristic
230C23×C8—711no—
231C23×C8C2×D7111yescharacteristic
232C22×C4⋊C4—711no—
233C22×C4⋊C4—711no—
234C22×C4⋊C4C2×D7111yescharacteristic
235C22×C22⋊C4—1422no—
236C22×C42—711no—
237C2×#107—714no—
238C2×#107—1424no—
239C2×#106—714no—
240C2×#106—1424no—
241C2×#102—24no—
242C2×#102—714no—
243C2×#102—1424no—
244C2×#102C2×D7114yes—
245#390—714no—
246#390—1422no—
247#382—714no—
248#382—1422no—
249C2×#95—1422no—
250#336—714no—
251C25—21no—
252C22×D4—22no—
253C22×D4—21no—
254C22×D4—22no—
255C22×D4—22no—
256C22×D4—22no—
257C22×D4—22no—
258C22×D4Dic14214yes—
259C22×D4C22×D7112yes—
260C23×C4—21no—
261C23×C4—712no—
262C23×C4—1421no—
263C23×C4—1421no—
264C23×C4C22×D7111yescharacteristic
265C22×C8—22no—
266C22×C8—22no—
267C22×C8—714no—
268C22×C8—712no—
269C22×C8—1422no—
270C22×C8—1422no—
271C22×C8C22⋊D7114yes—
272C22×C8C22×D7112yes—
273C2×C4⋊C4—22no—
274C2×C4⋊C4—22no—
275C2×C4⋊C4—21no—
276C2×C4⋊C4—712no—
277C2×C4⋊C4—712no—
278C2×C4⋊C4—1421no—
279C2×C4⋊C4—1421no—
280C2×C4⋊C4—1422no—
281C2×C4⋊C4—1422no—
282C2×C4⋊C4—1422no—
283C2×C4⋊C4—1422no—
284C2×C4⋊C4C22×D7112yes—
285C2×C22⋊C4—2848no—
286C2×C22⋊C4—1428no—
287C2×C42—712no—
288C2×C42—712no—
289C2×C42—1422no—
290C2×C42—1422no—
291#107—1428no—
292#106—1428no—
293#102—28no—
294#102—1428no—
295#95—1428no—
296C24—22no—
297C24—24no—
298C24—42no—
299C24—42no—
300C24—44no—
301C24—44no—
302C24D4×D7111yescharacteristic
303C2×D4—22no—
304C2×D4—22no—
305C2×D4—22no—
306C2×D4—22no—
307C2×D4—22no—
308C2×D4—28no—
309C2×D4—24no—
310C2×D4—28no—
311C2×D4—44no—
312C2×D4—42no—
313C2×D4—44no—
314C2×D4—42no—
315C2×D4C2×Dic14214yes—
316C22×C4—22no—
317C22×C4—42no—
318C22×C4—44no—
319C22×C4—2842no—
320C22×C4—2842no—
321C22×C4—2844no—
322C22×C4—2844no—
323C22×C4—714no—
324C22×C4—1422no—
325C22×C4—1422no—
326C22×C4—1424no—
327C22×C4—1424no—
328C22×C4—1424no—
329C22×C4D4×D7112yes—
330C22×C4D4×D7111yescharacteristic
331C22×C4C2×C22⋊D7112yes—
332C22×C4C2×Dic14212yes—
333C22×C4#1176586412yes—
334C22×C4#1176586412yes—
335C22×C4#1176586512yes—
336C22×C4C23×D7111yescharacteristic
337C2×C8—22no—
338C2×C8—22no—
339C2×C8—28no—
340C2×C8—714no—
341C2×C8—1422no—
342C2×C8—1422no—
343C2×C8—1428no—
344C2×C8C2×C22⋊D7114yes—
345C4⋊C4—22no—
346C4⋊C4—22no—
347C4⋊C4—42no—
348C4⋊C4—2842no—
349C4⋊C4—2842no—
350C4⋊C4—1422no—
351C4⋊C4—1422no—
352C4⋊C4—1422no—
353C4⋊C4—1422no—
354C22⋊C4—28416no—
355C42—1422no—
356C42—1422no—
357C42—1424no—
358C23—24no—
359C23—48no—
360C23—42no—
361C23—44no—
362C23—44no—
363C23—42no—
364C23—416no—
365C23—88no—
366C23—84no—
367C23—84no—
368C23#1455610512yes—
369C23#1455611012yes—
370C23#1455612412yes—
371C23#1455614914yes—
372C23#1455615214yes—
373C23C2×D4×D7111yescharacteristic
374D4—24no—
375D4—24no—
376D4—48no—
377D4—42no—
378D4—42no—
379C2×C4—44no—
380C2×C4—42no—
381C2×C4—84no—
382C2×C4—2848no—
383C2×C4—2844no—
384C2×C4—2844no—
385C2×C4—2842no—
386C2×C4—2842no—
387C2×C4—5684no—
388C2×C4—5684no—
389C2×C4—1424no—
390C2×C4—1424no—
391C2×C4—1424no—
392C2×C4#1455610512yes—
393C2×C4#1455610514yes—
394C2×C4#1455610714yes—
395C2×C4#1455610914yes—
396C2×C4#1455611012yes—
397C2×C4#1455611014yes—
398C2×C4#1455612412yes—
399C2×C4C2×D4×D7111yescharacteristic
400C2×C4C22×C22⋊D7111yescharacteristic
401C2×C4C22×Dic14211yescharacteristic
402C2×C4C2×#1176586411yescharacteristic
403C2×C4C2×#1176586411yescharacteristic
404C2×C4C2×#1176586511yescharacteristic
405C8—24no—
406C8—1424no—
407C22—44no—
408C22—48no—
409C22—84no—
410C22—82no—
411C22—82no—
412C22—816no—
413C22#1798593514yes—
414C22#1798630118yes—
415C22#1798632218yes—
416C22#1798638014yes—
417C22#1798638714yes—
418C22C2×#1455610511yescharacteristic
419C22C2×#1455611011yescharacteristic
420C22C2×#1455612411yescharacteristic
421C22C2×#1455614912yes—
422C22C2×#1455615212yes—
423C4—82no—
424C4—2844no—
425C4—5682no—
426C4—5682no—
427C4#1798593514yes—
428C4C2×#1455610511yescharacteristic
429C4C2×#1455610711yescharacteristic
430C4C2×#1455610911yescharacteristic
431C4C2×#1455611011yescharacteristic
432C2—84no—
433C2#2258986318yesdirect product factor
434C2C2×#1798593511yescharacteristic
435C2C2×#1798630112yes—
436C2C2×#1798632212yes—
437C2C2×#1798638011yescharacteristic
438C2C2×#1798638711yescharacteristic
subgroupG/H
centerC24D4×D71
commutator, cosocleC22×C4×C71C24
FrattiniC22×C4C23×D71
FittingC22×#102×C71C2
socleC24×C71C2×D4
prime radicalC23×D4×C71C22
hypercenterC22×#102D71
hypocenterC71C2×#2092
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×#102

Complements

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

NH ≅ G/Ntype
1. C22×#14556061C2semidirect
2. C22×#14556060C2semidirect
5. C2×#17985864C2semidirect
6. #22589863C2direct (N × H)
7. C2×#17985753C2semidirect
15. C2×#14556061C22semidirect
17. C2×#14556060C22semidirect
23. #17985864C22semidirect
25. #17985753C22semidirect
214. C2×C71#2092semidirect
228. C71C2×#2092semidirect
433. C2#22589863direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560612
C22×#145560602
C22×#145560492
C2×#179859022
C2×#179858642
#225898632
C2×#179857532
C22×#102×C712
C2×#209271