Finite Group Databasebeta

← C2×#22587801 #31979855

Subgroups — C2×#22587801 #31979855

Order 18176.

638 conjugacy classes of subgroups.

The subgroup lattice has 358 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986351C211yesmaximal, characteristic
2C2×#17986291C211yesmaximal, characteristic
3C2×#17986285C211yesmaximal, characteristic
4C2×#17986123C211yesmaximal, characteristic
5#22587801C218yesmaximal, direct product factor
6C2×#17985751C211yesmaximal, characteristic
7C2×#17985746C211yesmaximal, characteristic
8C2×#333×C71C211yesmaximal, characteristic
9C2×#14556128C2211yescharacteristic
10C2×C4×Dic142C2211yescharacteristic
11#17986351—22no—
12#17986351C2214yes—
13#17986291—22no—
14#17986291C2214yes—
15#17986285—22no—
16#17986285C2214yes—
17#17986123—22no—
18#17986123C2214yes—
19C2×#14556061—21no—
20C2×#14556060—21no—
21C2×C4⋊(C71⋊C8)C2211yescharacteristic
22C2×Dic71⋊C8—21no—
23C2×#14556053—21no—
24C2×#14556051—21no—
25C2×#14556051—21no—
26C2×#14556051—21no—
27C2×C4×C71⋊C8C2211yescharacteristic
28C2×C8×Dic71—21no—
29#17985751C2214yes—
30#17985746C2214yes—
31C2×C4⋊Q8×C71C2211yescharacteristic
32C2×C4⋊C8×C71C2211yescharacteristic
33C2×C4⋊C8×C71C2211yescharacteristic
34#333×C71C2214yes—
35C22×Dic142—21no—
36C22×Dic142D411yescharacteristic
37C22×C71⋊C8—21no—
38C22×C71⋊C8D411yescharacteristic
39C22×C71⋊C8D411yescharacteristic
40#14556128—21no—
41#14556128—21no—
42#14556128—21no—
43#14556128C2312yes—
44C4×Dic142—21no—
45C4×Dic142—21no—
46C4×Dic142D412yes—
47C4×Dic142C2312yes—
48C2×C4⋊Dic71—21no—
49C2×C4⋊Dic71—21no—
50C2×C4⋊Dic71D411yescharacteristic
51C2×Dic71⋊C4—21no—
52C2×C4×Dic71—21no—
53#14556061—24no—
54#14556060—24no—
55C4⋊(C71⋊C8)—21no—
56C4⋊(C71⋊C8)C2312yes—
57Dic71⋊C8—24no—
58#14556053—24no—
59#14556051—24no—
60#14556051—24no—
61#14556051—24no—
62C4×C71⋊C8D412yes—
63C4×C71⋊C8C2312yes—
64C8×Dic71—24no—
65C22×Q8×C71—21no—
66C22×C8×C71—21no—
67C22×C8×C71—21no—
68C4⋊Q8×C71—21no—
69C4⋊Q8×C71—21no—
70C4⋊Q8×C71—21no—
71C4⋊Q8×C71C2312yes—
72C2×C4⋊C4×C71—21no—
73C2×C4⋊C4×C71—21no—
74C2×C42×C71C2311yescharacteristic
75C4⋊C8×C71—21no—
76C4⋊C8×C71—21no—
77C4⋊C8×C71C2312yes—
78C4⋊C8×C71C2312yes—
79C2×Dic142—21no—
80C2×Dic142—22no—
81C2×Dic142—22no—
82C2×Dic142—42no—
83C2×Dic142—42no—
84C2×Dic142—41no—
85C2×Dic142Q1614yes—
86C2×Dic142C2×D412yes—
87C22×Dic71—21no—
88C22×Dic71—21no—
89C22×Dic71—41no—
90C2×C71⋊C8—22no—
91C2×C71⋊C8—22no—
92C2×C71⋊C8—22no—
93C2×C71⋊C8—42no—
94C2×C71⋊C8C2×D412yes—
95C2×C71⋊C8C2×D412yes—
96C4⋊Dic71—21no—
97C4⋊Dic71—22no—
98C4⋊Dic71—22no—
99C4⋊Dic71—41no—
100C4⋊Dic71—41no—
101C4⋊Dic71C2×D412yes—
102Dic71⋊C4—22no—
103Dic71⋊C4—22no—
104C4×Dic71—22no—
105C4×Dic71—22no—
106C2×Q8×C71—22no—
107C2×Q8×C71—41no—
108C2×Q8×C71—82no—
109C22×C4×C71—41no—
110C22×C4×C71C2×D411yescharacteristic
111C22×C4×C71C2×D411yescharacteristic
112C22×C4×C71#4111yescharacteristic
113C2×C8×C71—22no—
114C2×C8×C71—22no—
115C2×C8×C71—42no—
116C2×C8×C71—42no—
117C4⋊C4×C71—22no—
118C4⋊C4×C71—22no—
119C4⋊C4×C71—41no—
120C4⋊C4×C71—41no—
121C42×C71C2×D411yescharacteristic
122C42×C71C2×D411yescharacteristic
123C42×C71#4111yescharacteristic
124C42×C71C2411yescharacteristic
125C23×C71#12111yescharacteristic
126Q8×C71—82no—
127Q8×C71—82no—
128C2×C4×C71—22no—
129C2×C4×C71—42no—
130C2×C4×C71—82no—
131C2×C4×C71#12111yescharacteristic
132C2×C4×C71#12111yescharacteristic
133C2×C4×C71#12111yescharacteristic
134C2×C4×C71C2×Q1612yes—
135C2×C4×C71#13512yes—
136C2×C4×C71#13512yes—
137C2×C4×C71#13712yes—
138C2×C4×C71C22×D411yescharacteristic
139C2×C4×C71C22×D411yescharacteristic
140C2×C4×C71C2×#4111yescharacteristic
141C2×Dic71—22no—
142C2×Dic71—24no—
143C2×Dic71—22no—
144C2×Dic71—42no—
145C2×Dic71—42no—
146C2×Dic71—82no—
147Dic142—22no—
148Dic142—24no—
149Dic142—42no—
150Dic142—42no—
151Dic142—82no—
152Dic142C2×Q1614yes—
153C8×C71—42no—
154C8×C71—42no—
155C71⋊C8—22no—
156C71⋊C8—22no—
157C71⋊C8—42no—
158C22×C71#46412yes—
159C22×C71#46712yes—
160C22×C71#47112yes—
161C22×C71C2×#12111yescharacteristic
162C4×C71—21no—
163C4×C71—21no—
164C4×C71—82no—
165C4×C71#46412yes—
166C4×C71#46712yes—
167C4×C71C22×Q1611yescharacteristic
168C4×C71C2×#13511yescharacteristic
169C4×C71C2×#13511yescharacteristic
170C4×C71C2×#13711yescharacteristic
171Dic71—24no—
172Dic71—42no—
173Dic71—82no—
174C2×#1684—711nomaximal, Sylow
175C2×C71#168414yescomplemented
176C2×C71C2×#46411yescharacteristic
177C2×C71C2×#46711yescharacteristic
178C2×C71C2×#47111yescharacteristic
179C2×#487—711no—
180C2×#477—711no—
181C2×#475—711no—
182C2×C8×Q8—711no—
183#1684—718no—
184C2×#335—711no—
185C2×#333D7111yescharacteristic
186C2×#332—711no—
187C71C2×#168411yescharacteristic, complemented, Sylow
188C2×C4⋊Q8—711no—
189C2×C4⋊Q8C2×D7111yescharacteristic
190C2×C4×Q8—711no—
191#487—714no—
192#487—1422no—
193#477—714no—
194#477—1422no—
195#475—714no—
196#475—1422no—
197C8×Q8—714no—
198C8×Q8—1422no—
199C2×#107—1421no—
200C2×#106—1421no—
201C2×C4⋊C8—711no—
202C2×C4⋊C8—1421no—
203C2×C4⋊C8C2×D7111yescharacteristic
204C2×C4⋊C8C2×D7111yescharacteristic
205C2×#103—1421no—
206C2×#103—1421no—
207C2×#103—1421no—
208C2×#103—1421no—
209C2×C4×C8—711no—
210C2×C4×C8—1421no—
211#335—714no—
212#333C2×D7114yes—
213#332—714no—
214C22×Q8—21no—
215C22×Q8—711no—
216C22×Q8—1421no—
217C22×C8—21no—
218C22×C8—21no—
219C22×C8—711no—
220C22×C8—711no—
221C22×C8—1421no—
222C4⋊Q8—21no—
223C4⋊Q8—21no—
224C4⋊Q8—21no—
225C4⋊Q8—712no—
226C4⋊Q8—1421no—
227C4⋊Q8—1421no—
228C4⋊Q8—1421no—
229C4⋊Q8C22×D7112yes—
230C4×Q8—712no—
231C4×Q8—712no—
232C4×Q8—1421no—
233C4×Q8—1421no—
234C2×C4⋊C4—21no—
235C2×C4⋊C4—21no—
236C2×C4⋊C4—711no—
237C2×C4⋊C4—1421no—
238C2×C4⋊C4—1421no—
239C2×C4⋊C4—1421no—
240C2×C42—1421no—
241C2×C42C22×D7111yescharacteristic
242#107—1424no—
243#106—1424no—
244C4⋊C8—21no—
245C4⋊C8—21no—
246C4⋊C8—712no—
247C4⋊C8—1424no—
248C4⋊C8—1421no—
249C4⋊C8C22×D7112yes—
250C4⋊C8C22×D7112yes—
251#103—1424no—
252#103—1424no—
253#103—1424no—
254#103—1424no—
255C4×C8—712no—
256C4×C8—712no—
257C4×C8—1424no—
258C2×Q8—22no—
259C2×Q8—41no—
260C2×Q8—82no—
261C2×Q8—2841no—
262C2×Q8—2842no—
263C2×Q8—2842no—
264C2×Q8—712no—
265C2×Q8—714no—
266C2×Q8—1422no—
267C2×Q8—1421no—
268C2×Q8—1422no—
269C22×C4—41no—
270C22×C4—2841no—
271C22×C4—1421no—
272C22×C4—1421no—
273C22×C4D4×D7111yescharacteristic
274C22×C4D4×D7111yescharacteristic
275C22×C4#1176586511yescharacteristic
276C2×C8—22no—
277C2×C8—22no—
278C2×C8—42no—
279C2×C8—42no—
280C2×C8—2842no—
281C2×C8—712no—
282C2×C8—712no—
283C2×C8—1422no—
284C2×C8—1422no—
285C2×C8—1422no—
286C4⋊C4—22no—
287C4⋊C4—22no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4—2841no—
291C4⋊C4—2841no—
292C4⋊C4—712no—
293C4⋊C4—1422no—
294C4⋊C4—1422no—
295C4⋊C4—1422no—
296C4⋊C4—1422no—
297C4⋊C4—1421no—
298C42—1422no—
299C42—1422no—
300C42D4×D7111yescharacteristic
301C42D4×D7111yescharacteristic
302C42#1176586511yescharacteristic
303C42C23×D7111yescharacteristic
304C23#1455610111yescharacteristic
305Q8—82no—
306Q8—82no—
307Q8—2842no—
308Q8—2842no—
309Q8—5682no—
310Q8—714no—
311Q8—1424no—
312Q8—1422no—
313C2×C4—22no—
314C2×C4—42no—
315C2×C4—82no—
316C2×C4—2842no—
317C2×C4—2842no—
318C2×C4—5682no—
319C2×C4—1422no—
320C2×C4—1422no—
321C2×C4—1424no—
322C2×C4#1455610111yescharacteristic
323C2×C4#1455610111yescharacteristic
324C2×C4#1455610111yescharacteristic
325C2×C4Q16×D7112yes—
326C2×C4#1455614912yes—
327C2×C4#1455614912yes—
328C2×C4#1455616012yes—
329C2×C4C2×D4×D7111yescharacteristic
330C2×C4C2×D4×D7111yescharacteristic
331C2×C4C2×#1176586511yescharacteristic
332C8—42no—
333C8—42no—
334C8—2842no—
335C8—1422no—
336C8—1422no—
337C22#1798622412yes—
338C22#1798623912yes—
339C22#1798626112yes—
340C22C2×#1455610111yescharacteristic
341C4—21no—
342C4—21no—
343C4—82no—
344C4—2842no—
345C4—5682no—
346C4—1424no—
347C4#1798622412yes—
348C4#1798623912yes—
349C4C2×Q16×D7111yescharacteristic
350C4C2×#1455614911yescharacteristic
351C4C2×#1455614911yescharacteristic
352C4C2×#1455616011yescharacteristic
353C2#2258780114yesdirect product factor
354C2C2×#1798622411yescharacteristic
355C2C2×#1798623911yescharacteristic
356C2C2×#1798626111yescharacteristic
subgroupG/H
centerC23#14556101
commutator, cosocleC42×C71C24
FrattiniC42C23×D71
FittingC2×#333×C71C2
socle, prime radicalC23×C71#121
hypercenterC2×#333D71
hypocenterC71C2×#1684
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

Complements

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

NH ≅ G/Ntype
5. #22587801C2direct (N × H)
175. C2×C71#1684semidirect
187. C71C2×#1684semidirect
353. C2#22587801direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#179863512
C2×#179862912
C2×#179862852
C2×#179861232
#225878012
C2×#179857512
C2×#179857462
C2×#333×C712
C2×#168471