Finite Group Databasebeta

← C2×#22588461 #31997622

Subgroups — C2×#22588461 #31997622

Order 18176.

786 conjugacy classes of subgroups.

The subgroup lattice has 494 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556063C211yesmaximal, characteristic
2C2×#17986035C211yesmaximal, characteristic
3C2×#17985957C211yesmaximal, characteristic
4#22588461C218yesmaximal, direct product factor
5C2×#17985770C211yesmaximal, characteristic
6C2×#17985756C211yesmaximal, characteristic
7C2×#17985755C211yesmaximal, characteristic
8C2×#344×C71C211yesmaximal, characteristic
9C22×#11765849C2211yescharacteristic
10C23×C71⋊C8C2211yescharacteristic
11C2×#14556087C2211yescharacteristic
12C2×#14556087C2211yescharacteristic
13C2×#14556063—21no—
14C2×#14556063—21no—
15C2×#14556063—22no—
16C2×#14556063C2214yes—
17#17986035—22no—
18#17986035C2214yes—
19C2×#14556061—21no—
20C2×#14556059—21no—
21#17985957C414yescomplemented
22#17985957C2214yes—
23C2×#14556038C412yescomplemented
24C2×C8×Dic71C412yescomplemented
25#17985770C2214yes—
26#17985756C2214yes—
27#17985755C2214yes—
28C22×M16×C71C2211yescharacteristic
29C22×M16×C71C2211yescharacteristic
30C2×#117×C71C2211yescharacteristic
31#344×C71C2214yes—
32C2×#11765849—21no—
33C2×#11765849—21no—
34C2×#11765849—21no—
35C2×#11765849—21no—
36C2×#11765849—21no—
37C2×#11765849C2312yes—
38C22×C71⋊C8—21no—
39C22×C71⋊C8C2×C411yescharacteristic
40C22×C71⋊C8C2×C411yescharacteristic
41C22×C71⋊C8C2×C412yes—
42C22×C71⋊C8D411yescharacteristic
43C22×C71⋊C8D411yescharacteristic
44C22×C71⋊C8D412yes—
45C22×C71⋊C8Q811yescharacteristic
46C22×C71⋊C8Q811yescharacteristic
47C22×C71⋊C8Q812yes—
48C22×C71⋊C8C2312yes—
49#14556087—21no—
50#14556087—21no—
51#14556087—21no—
52#14556087—21no—
53#14556087—21no—
54#14556087C2×C412yes—
55#14556087C2312yes—
56#14556087C2312yes—
57C2×C4⋊Dic71—21no—
58C2×C4⋊Dic71—21no—
59C2×C22⋊Dic71—21no—
60C2×C22⋊Dic71—21no—
61C2×C4×Dic71—21no—
62C2×C4×Dic71C2×C412yes—
63#14556063—24no—
64#14556063—24no—
65#14556061—24no—
66#14556059—24no—
67#14556038C2×C418yescomplemented
68C8×Dic71C2×C418yescomplemented
69C23×C4×C71C2311yescharacteristic
70C2×M16×C71—21no—
71C2×M16×C71—21no—
72C2×M16×C71—21no—
73C2×M16×C71—21no—
74C2×M16×C71—21no—
75C2×M16×C71—21no—
76C2×M16×C71—21no—
77C2×M16×C71—21no—
78C2×M16×C71—21no—
79C2×M16×C71C2×C412yes—
80C2×M16×C71C2312yes—
81C2×M16×C71C2312yes—
82C22×C8×C71—21no—
83C22×C8×C71C2×C412yes—
84#117×C71—21no—
85#117×C71—21no—
86#117×C71—21no—
87#117×C71C2312yes—
88C2×C4⋊C4×C71—21no—
89C2×C22⋊C4×C71—21no—
90C2×C42×C71—21no—
91C22×Dic71—22no—
92C22×Dic71—41no—
93#11765849—22no—
94#11765849—22no—
95#11765849—41no—
96#11765849—41no—
97C2×C71⋊C8—22no—
98C2×C71⋊C8—41no—
99C2×C71⋊C8—41no—
100C2×C71⋊C8C4⋊C411yescharacteristic
101C2×C71⋊C8C4⋊C411yescharacteristic
102C2×C71⋊C8C4⋊C412yes—
103C2×C71⋊C8C4⋊C411yescharacteristic
104C2×C71⋊C8C4⋊C411yescharacteristic
105C2×C71⋊C8C4⋊C412yes—
106C2×C71⋊C8C4⋊C412yes—
107C2×C71⋊C8C4⋊C412yes—
108C2×C71⋊C8C4⋊C412yes—
109C2×C71⋊C8C4⋊C412yes—
110C2×C71⋊C8C22×C412yes—
111C2×C71⋊C8C22×C412yes—
112C2×C71⋊C8C2×D412yes—
113C2×C71⋊C8C2×D412yes—
114C2×C71⋊C8C2×Q812yes—
115C2×C71⋊C8C2×Q812yes—
116C4⋊Dic71—22no—
117C4⋊Dic71—22no—
118C4⋊Dic71—22no—
119C4⋊Dic71—41no—
120C22⋊Dic71—22no—
121C22⋊Dic71—22no—
122C22⋊Dic71—22no—
123C22⋊Dic71—41no—
124C4×Dic71—22no—
125C4×Dic71—22no—
126C4×Dic71—41no—
127C4×Dic71C22×C414yes—
128C24×C71#4111yescharacteristic
129C22×C4×C71—41no—
130C22×C4×C71C22×C411yescharacteristic
131C22×C4×C71C22×C411yescharacteristic
132C22×C4×C71C2×D411yescharacteristic
133C22×C4×C71C2×D411yescharacteristic
134C22×C4×C71C2×Q811yescharacteristic
135C22×C4×C71C2×Q811yescharacteristic
136C22×C4×C71#4111yescharacteristic
137C22×C4×C71#4111yescharacteristic
138C22×C4×C71#4111yescharacteristic
139C22×C4×C71#4111yescharacteristic
140C22×C4×C71#4111yescharacteristic
141C22×C4×C71#4111yescharacteristic
142C22×C4×C71#4111yescharacteristic
143C22×C4×C71C2411yescharacteristic
144M16×C71—22no—
145M16×C71—22no—
146M16×C71—22no—
147M16×C71—22no—
148M16×C71—22no—
149M16×C71—22no—
150M16×C71—41no—
151M16×C71—41no—
152C2×C8×C71—22no—
153C2×C8×C71—22no—
154C2×C8×C71—22no—
155C2×C8×C71—41no—
156C2×C8×C71—41no—
157C2×C8×C71C22×C414yes—
158C4⋊C4×C71—22no—
159C4⋊C4×C71—41no—
160C22⋊C4×C71—22no—
161C22⋊C4×C71—41no—
162C42×C71—22no—
163C42×C71—41no—
164C23×C71—42no—
165C23×C71#11711yescharacteristic
166C23×C71#11711yescharacteristic
167C23×C71#12411yescharacteristic
168C23×C71#12411yescharacteristic
169C23×C71#12511yescharacteristic
170C23×C71#12511yescharacteristic
171C23×C71C2×#4111yescharacteristic
172C2×C4×C71—42no—
173C2×C4×C71—82no—
174C2×C4×C71C2×C4⋊C411yescharacteristic
175C2×C4×C71C2×C4⋊C411yescharacteristic
176C2×C4×C71C2×C4⋊C411yescharacteristic
177C2×C4×C71C2×C4⋊C411yescharacteristic
178C2×C4×C71#11711yescharacteristic
179C2×C4×C71#11711yescharacteristic
180C2×C4×C71#11711yescharacteristic
181C2×C4×C71#11711yescharacteristic
182C2×C4×C71#11711yescharacteristic
183C2×C4×C71#11711yescharacteristic
184C2×C4×C71#12411yescharacteristic
185C2×C4×C71#12411yescharacteristic
186C2×C4×C71#12411yescharacteristic
187C2×C4×C71#12411yescharacteristic
188C2×C4×C71#12411yescharacteristic
189C2×C4×C71#12411yescharacteristic
190C2×C4×C71#12511yescharacteristic
191C2×C4×C71#12511yescharacteristic
192C2×C4×C71#12511yescharacteristic
193C2×C4×C71#12511yescharacteristic
194C2×C4×C71#12511yescharacteristic
195C2×C4×C71#12511yescharacteristic
196C2×C4×C71C23×C411yescharacteristic
197C2×C4×C71C22×D411yescharacteristic
198C2×C4×C71C22×Q811yescharacteristic
199C2×C4×C71C2×#4111yescharacteristic
200C2×C4×C71C2×#4111yescharacteristic
201C2×C4×C71C2×#4111yescharacteristic
202C2×Dic71—24no—
203C2×Dic71—44no—
204C2×Dic71—42no—
205C2×Dic71—82no—
206C8×C71—24no—
207C8×C71—42no—
208C71⋊C8—42no—
209C71⋊C8C2×C4⋊C412yes—
210C71⋊C8C2×C4⋊C412yes—
211C71⋊C8C2×C4⋊C412yes—
212C71⋊C8C2×C4⋊C412yes—
213C22×C71—22no—
214C22×C71—22no—
215C22×C71—22no—
216C22×C71—41no—
217C22×C71—41no—
218C22×C71—41no—
219C22×C71—41no—
220C22×C71#38211yescharacteristic
221C22×C71#38211yescharacteristic
222C22×C71#38211yescharacteristic
223C22×C71#38211yescharacteristic
224C22×C71C2×#11711yescharacteristic
225C22×C71C2×#12411yescharacteristic
226C22×C71C2×#12511yescharacteristic
227C4×C71—82no—
228C4×C71#38211yescharacteristic
229C4×C71#38211yescharacteristic
230C4×C71#38211yescharacteristic
231C4×C71#38211yescharacteristic
232C4×C71C22×C4⋊C411yescharacteristic
233C4×C71C2×#11711yescharacteristic
234C4×C71C2×#12411yescharacteristic
235C4×C71C2×#12511yescharacteristic
236Dic71—44no—
237Dic71—82no—
238C2×#1833—711nomaximal, Sylow
239C2×C71—21no—
240C2×C71—21no—
241C2×C71—21no—
242C2×C71—21no—
243C2×C71—21no—
244C2×C71—21no—
245C2×C71#183312yescomplemented
246C2×C71C2×#38211yescharacteristic
247C22×#108—711no—
248C2×#427—711no—
249C2×#405—711no—
250#1833—718no—
251C2×#344—711no—
252C2×#344D7111yescharacteristic
253C2×H(3,ℤ/4)—711no—
254C2×H(3,ℤ/4)—711no—
255C71C2×#183311yescharacteristic, complemented, Sylow
256C22×M16—711no—
257C22×M16C2×D7111yescharacteristic
258C22×M16C2×D7111yescharacteristic
259C23×C8—711no—
260C2×#117—711no—
261C2×#117—711no—
262C2×#117C2×D7111yescharacteristic
263C2×#108—714no—
264C2×#108—1421no—
265C2×#108—1421no—
266C2×#108—1422no—
267#427—714no—
268#427—1422no—
269C2×#107—1421no—
270C2×#106—1421no—
271#405—714no—
272#405—714no—
273C2×#97—712no—
274C2×C4×C8—712no—
275#344—714no—
276#344C2×D7114yes—
277H(3,ℤ/4)—714no—
278H(3,ℤ/4)—714no—
279C23×C4C22×D7111yescharacteristic
280C2×M16—21no—
281C2×M16—21no—
282C2×M16—21no—
283C2×M16—21no—
284C2×M16—21no—
285C2×M16—21no—
286C2×M16—21no—
287C2×M16—21no—
288C2×M16—21no—
289C2×M16—712no—
290C2×M16—1421no—
291C2×M16—1421no—
292C2×M16—1421no—
293C2×M16—1421no—
294C2×M16—1421no—
295C2×M16C4×D7112yes—
296C2×M16C22×D7112yes—
297C2×M16C22×D7112yes—
298C22×C8—21no—
299C22×C8—711no—
300C22×C8—711no—
301C22×C8—712no—
302C22×C8—711no—
303C22×C8—711no—
304C22×C8—712no—
305C22×C8—711no—
306C22×C8—711no—
307C22×C8—712no—
308C22×C8—712no—
309C22×C8—1421no—
310C22×C8C4×D7112yes—
311#117—21no—
312#117—21no—
313#117—21no—
314#117—712no—
315#117—712no—
316#117—712no—
317#117—1421no—
318#117—1421no—
319#117—1421no—
320#117—1421no—
321#117—1421no—
322#117C22×D7112yes—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—1421no—
325C2×C4⋊C4—1421no—
326C2×C22⋊C4—21no—
327C2×C22⋊C4—1421no—
328C2×C22⋊C4—1421no—
329C2×C42—21no—
330C2×C42—712no—
331C2×C42—1421no—
332#108—1424no—
333#108—1424no—
334#107—1424no—
335#106—1424no—
336#97—718no—
337C4×C8—718no—
338C24#1176586511yescharacteristic
339C22×C4—41no—
340C22×C4—2841no—
341C22×C4—1422no—
342C22×C4C2×C4×D7111yescharacteristic
343C22×C4C2×C4×D7111yescharacteristic
344C22×C4D4×D7111yescharacteristic
345C22×C4D4×D7111yescharacteristic
346C22×C4Q8×D7111yescharacteristic
347C22×C4Q8×D7111yescharacteristic
348C22×C4#1176586411yescharacteristic
349C22×C4#1176586411yescharacteristic
350C22×C4#1176586411yescharacteristic
351C22×C4#1176586411yescharacteristic
352C22×C4#1176586511yescharacteristic
353C22×C4#1176586511yescharacteristic
354C22×C4#1176586511yescharacteristic
355C22×C4C23×D7111yescharacteristic
356M16—22no—
357M16—22no—
358M16—22no—
359M16—22no—
360M16—22no—
361M16—22no—
362M16—41no—
363M16—41no—
364M16—2841no—
365M16—2841no—
366M16—1422no—
367M16—1422no—
368C2×C8—22no—
369C2×C8—22no—
370C2×C8—22no—
371C2×C8—41no—
372C2×C8—41no—
373C2×C8—2841no—
374C2×C8—2841no—
375C2×C8—712no—
376C2×C8—712no—
377C2×C8—712no—
378C2×C8—712no—
379C2×C8—712no—
380C2×C8—712no—
381C2×C8—711no—
382C2×C8—711no—
383C2×C8—712no—
384C2×C8—711no—
385C2×C8—711no—
386C2×C8—712no—
387C2×C8—712no—
388C2×C8—712no—
389C2×C8—712no—
390C2×C8—712no—
391C2×C8—1422no—
392C2×C8C2×C4×D7114yes—
393C4⋊C4—22no—
394C4⋊C4—41no—
395C4⋊C4—2841no—
396C4⋊C4—1422no—
397C4⋊C4—1422no—
398C4⋊C4—1422no—
399C22⋊C4—22no—
400C22⋊C4—41no—
401C22⋊C4—2841no—
402C22⋊C4—1422no—
403C22⋊C4—1422no—
404C22⋊C4—1422no—
405C42—22no—
406C42—41no—
407C42—2841no—
408C42—714no—
409C42—1422no—
410C42—1422no—
411C23—42no—
412C23#1455608511yescharacteristic
413C23#1455608511yescharacteristic
414C23#1455611411yescharacteristic
415C23#1455611411yescharacteristic
416C23#1455611811yescharacteristic
417C23#1455611811yescharacteristic
418C23C2×#1176586511yescharacteristic
419C2×C4—42no—
420C2×C4—82no—
421C2×C4—2844no—
422C2×C4—2842no—
423C2×C4—5682no—
424C2×C4—1424no—
425C2×C4C4⋊C4×D7111yescharacteristic
426C2×C4C4⋊C4×D7111yescharacteristic
427C2×C4C4⋊C4×D7111yescharacteristic
428C2×C4C4⋊C4×D7111yescharacteristic
429C2×C4#1455608411yescharacteristic
430C2×C4#1455608411yescharacteristic
431C2×C4#1455608411yescharacteristic
432C2×C4#1455608411yescharacteristic
433C2×C4#1455608511yescharacteristic
434C2×C4#1455608511yescharacteristic
435C2×C4#1455611411yescharacteristic
436C2×C4#1455611411yescharacteristic
437C2×C4#1455611411yescharacteristic
438C2×C4#1455611411yescharacteristic
439C2×C4#1455611411yescharacteristic
440C2×C4#1455611411yescharacteristic
441C2×C4#1455611811yescharacteristic
442C2×C4#1455611811yescharacteristic
443C2×C4#1455611811yescharacteristic
444C2×C4#1455611811yescharacteristic
445C2×C4#1455611811yescharacteristic
446C2×C4#1455611811yescharacteristic
447C2×C4C22×C4×D7111yescharacteristic
448C2×C4C2×D4×D7111yescharacteristic
449C2×C4C2×Q8×D7111yescharacteristic
450C2×C4C2×#1176586411yescharacteristic
451C2×C4C2×#1176586411yescharacteristic
452C2×C4C2×#1176586511yescharacteristic
453C8—24no—
454C8—42no—
455C8—2842no—
456C8—712no—
457C8—712no—
458C8—712no—
459C8—712no—
460C22—22no—
461C22—22no—
462C22—22no—
463C22—41no—
464C22—41no—
465C22—41no—
466C22—41no—
467C22#1798586311yescharacteristic
468C22#1798586311yescharacteristic
469C22#1798586311yescharacteristic
470C22#1798586311yescharacteristic
471C22C2×#1455608511yescharacteristic
472C22C2×#1455611411yescharacteristic
473C22C2×#1455611811yescharacteristic
474C4—82no—
475C4—2844no—
476C4—5682no—
477C4#1798586311yescharacteristic
478C4#1798586311yescharacteristic
479C4#1798586311yescharacteristic
480C4#1798586311yescharacteristic
481C4C2×C4⋊C4×D7111yescharacteristic
482C4C2×#1455608411yescharacteristic
483C4C2×#1455611411yescharacteristic
484C4C2×#1455611811yescharacteristic
485C2—21no—
486C2—21no—
487C2—21no—
488C2—21no—
489C2—21no—
490C2—21no—
491C2#2258846112yesdirect product factor
492C2C2×#1798586311yescharacteristic
subgroupG/H
centerC2×C4#14556084
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC2×#344×C71C2
socleC22×C71#382
prime radicalC24×C71#41
cosocleC22×C4×C71C24
hypercenterC2×#344D71
hypocenterC71C2×#1833
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#344

Complements

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

NH ≅ G/Ntype
4. #22588461C2direct (N × H)
21. #17985957C4semidirect
23. C2×#14556038C4semidirect
24. C2×C8×Dic71C4semidirect
67. #14556038C2×C4semidirect
68. C8×Dic71C2×C4semidirect
245. C2×C71#1833semidirect
255. C71C2×#1833semidirect
491. C2#22588461direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145560632
C2×#179860352
C2×#179859572
#225884612
C2×#179857702
C2×#179857562
C2×#179857552
C2×#344×C712
C2×#183371