Finite Group Databasebeta

← C2×#23762014 #34256198

Subgroups — C2×#23762014 #34256198

Order 20224.

1050 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19099120C211yesmaximal, characteristic
2C2×#19098620C211yesmaximal, characteristic
3#23762014C218yesmaximal, direct product factor
4C2×#19098304C214yesmaximal, complemented
5C22×#97×C79C211yesmaximal, characteristic
6#19099120—22no—
7#19099120—22no—
8#19099120C414yes—
9#19099120C2214yes—
10C2×#14579161C411yescharacteristic
11C2×#14579161C411yescharacteristic
12C2×#14579153C2212yes—
13C2×#14579140—21no—
14C2×#14579140—21no—
15C2×C4×Dic158—21no—
16C2×C4×Dic158—21no—
17C2×#14579120C412yes—
18#19098620—22no—
19#19098620C2214yes—
20C2×C4⋊(C79⋊C8)—21no—
21C2×C22⋊(C79⋊C8)—21no—
22C2×#14579072C2212yes—
23#19098304C22116yescomplemented
24C23×C8×C79—21no—
25C22×C42×C79C2211yescharacteristic
26C2×#97×C79—21no—
27C2×#97×C79—22no—
28C2×#97×C79C2212yes—
29C2×#97×C79C2214yes—
30C22×Dic158—21no—
31C22×Dic158—21no—
32C22×C79⋊C8—22no—
33#14579161—22no—
34#14579161—22no—
35#14579161C2×C414yes—
36#14579161C2×C414yes—
37#14579153—22no—
38#14579153—22no—
39#14579153C2×C414yes—
40#14579153C2314yes—
41#14579140—24no—
42#14579140—24no—
43#14579140—24no—
44#14579140—24no—
45C4×Dic158—24no—
46C4×Dic158—24no—
47C4×Dic158—24no—
48C4×Dic158—24no—
49#14579120—24no—
50#14579120C2×C418yes—
51C2×C4⋊Dic79—21no—
52C2×C4⋊Dic79—21no—
53C2×C4⋊Dic79C2×C412yes—
54C2×C4⋊Dic79C2×C412yes—
55C2×Dic79⋊C4—22no—
56C2×Dic79⋊C4—22no—
57C2×C22⋊Dic79—22no—
58C2×C4×Dic79—22no—
59C4⋊(C79⋊C8)—24no—
60C22⋊(C79⋊C8)—24no—
61#14579072—22no—
62#14579072C2314yes—
63C23×C4×C79C2×C411yescharacteristic
64C23×C4×C79D411yescharacteristic
65C23×C4×C79D411yescharacteristic
66C22×C8×C79—28no—
67C22×C8×C79—22no—
68C22×C8×C79—24no—
69C2×C42×C79C2×C411yescharacteristic
70C2×C42×C79C2×C412yes—
71C2×C42×C79D411yescharacteristic
72C2×C42×C79D412yes—
73C2×C42×C79D411yescharacteristic
74C2×C42×C79D412yes—
75C2×C42×C79C2311yescharacteristic
76C2×C42×C79C2312yes—
77#97×C79—24no—
78#97×C79—22no—
79#97×C79C2314yes—
80C2×Dic158—24no—
81C2×Dic158—24no—
82C2×Dic158—44no—
83C2×Dic158—44no—
84C22×Dic79—22no—
85C22×Dic79—22no—
86C2×C79⋊C8—24no—
87C2×C79⋊C8—44no—
88C4⋊Dic79—24no—
89C4⋊Dic79—24no—
90C4⋊Dic79—22no—
91C4⋊Dic79—22no—
92C4⋊Dic79C22×C414yes—
93C4⋊Dic79C22×C414yes—
94Dic79⋊C4—24no—
95Dic79⋊C4—24no—
96Dic79⋊C4—24no—
97Dic79⋊C4—24no—
98C22⋊Dic79—28no—
99C4×Dic79—28no—
100C24×C79C22⋊C411yescharacteristic
101C22×C4×C79—24no—
102C22×C4×C79—24no—
103C22×C4×C79—42no—
104C22×C4×C79C22⋊C411yescharacteristic
105C22×C4×C79C22⋊C412yes—
106C22×C4×C79C22⋊C411yescharacteristic
107C22×C4×C79C22⋊C412yes—
108C22×C4×C79C22⋊C412yes—
109C22×C4×C79C22⋊C411yescharacteristic
110C22×C4×C79C22×C411yescharacteristic
111C22×C4×C79C22×C412yes—
112C22×C4×C79C2×D411yescharacteristic
113C22×C4×C79C2×D412yes—
114C22×C4×C79C2×D411yescharacteristic
115C22×C4×C79C2×D412yes—
116C2×C8×C79—28no—
117C2×C8×C79—216no—
118C2×C8×C79—24no—
119C42×C79C22⋊C412yes—
120C42×C79C22⋊C412yes—
121C42×C79C22⋊C412yes—
122C42×C79C22×C411yescharacteristic
123C42×C79C22×C412yes—
124C42×C79C2×D412yes—
125C42×C79C2×D411yescharacteristic
126C42×C79C2×D411yescharacteristic
127C42×C79C2×D412yes—
128C42×C79C2411yescharacteristic
129C23×C79—22no—
130C23×C79—22no—
131C23×C79#10114yes—
132C23×C79C2×C22⋊C412yes—
133C23×C79C2×C22⋊C411yescharacteristic
134C2×C4×C79—24no—
135C2×C4×C79—22no—
136C2×C4×C79—24no—
137C2×C4×C79—22no—
138C2×C4×C79—22no—
139C2×C4×C79—22no—
140C2×C4×C79—22no—
141C2×C4×C79—24no—
142C2×C4×C79—24no—
143C2×C4×C79—42no—
144C2×C4×C79—42no—
145C2×C4×C79#10414yes—
146C2×C4×C79C2×C22⋊C412yes—
147C2×C4×C79C2×C22⋊C411yescharacteristic
148C2×C4×C79C2×C22⋊C411yescharacteristic
149C2×C4×C79C2×C22⋊C411yescharacteristic
150C2×C4×C79C2×C22⋊C412yes—
151C2×C4×C79C2×C22⋊C412yes—
152C2×C4×C79C23×C411yescharacteristic
153C2×C4×C79C22×D411yescharacteristic
154C2×C4×C79C22×D411yescharacteristic
155C2×Dic79—24no—
156C2×Dic79—24no—
157C2×Dic79—44no—
158C2×Dic79—44no—
159Dic158—48no—
160Dic158—48no—
161C8×C79—28no—
162C79⋊C8—44no—
163C22×C79—22no—
164C22×C79—22no—
165C22×C79—28no—
166C22×C79C2×#10114yes—
167C22×C79C2×#10112yes—
168C22×C79C2×#10412yes—
169C22×C79#42112yes—
170C22×C79C22×C22⋊C411yescharacteristic
171C4×C79—22no—
172C4×C79—21no—
173C4×C79—21no—
174C4×C79—21no—
175C4×C79—21no—
176C4×C79—21no—
177C4×C79—22no—
178C4×C79—21no—
179C4×C79C2×#10414yes—
180Dic79—44no—
181Dic79—44no—
182C2×#1531—791nomaximal, Sylow
183C2×C79—24no—
184C2×C79#153114yescomplemented
185C2×C79C22×#10111yescharacteristic
186C2×C79C22×#10411yescharacteristic
187C2×C79C2×#42111yescharacteristic
188C2×#533—791no—
189C2×#432—791no—
190C22×#97D7911yescharacteristic
191#1531—798no—
192C2×#330—794no—
193C79C2×#153111yescharacteristic, complemented, Sylow
194C23×C8—21no—
195#533—794no—
196#533—794no—
197#533—1582no—
198#533—1582no—
199C2×C4⋊Q8—791no—
200C2×C4⋊Q8—791no—
201C2×#125—792no—
202C2×C22⋊Q8—1581no—
203C2×C22⋊Q8—1581no—
204C2×C4×Q8—1581no—
205C2×C4×Q8—1581no—
206C2×#117—792no—
207C22×C42C2×D7911yescharacteristic
208#432—794no—
209#432—1582no—
210C2×C4⋊C8—1581no—
211C2×C22⋊C8—1581no—
212C2×#97—21no—
213C2×#97—22no—
214C2×#97—792no—
215C2×#97C2×D7912yes—
216C2×#97C2×D7914yes—
217#330—7916no—
218C22×Q8—1581no—
219C22×Q8—1581no—
220C23×C4C4×D7911yescharacteristic
221C23×C4D31611yescharacteristic
222C23×C4C22⋊D7911yescharacteristic
223C22×C8—28no—
224C22×C8—24no—
225C22×C8—22no—
226C22×C8—1582no—
227C4⋊Q8—794no—
228C4⋊Q8—794no—
229C4⋊Q8—1582no—
230C4⋊Q8—1582no—
231#125—794no—
232#125—794no—
233#125—1582no—
234#125—1582no—
235C22⋊Q8—1584no—
236C22⋊Q8—1584no—
237C22⋊Q8—1584no—
238C22⋊Q8—1584no—
239C4×Q8—1584no—
240C4×Q8—1584no—
241C4×Q8—1584no—
242C4×Q8—1584no—
243#117—798no—
244#117—1584no—
245C2×C4⋊C4—792no—
246C2×C4⋊C4—792no—
247C2×C4⋊C4—1581no—
248C2×C4⋊C4—1581no—
249C2×C4⋊C4—1582no—
250C2×C4⋊C4—1582no—
251C2×C22⋊C4—1582no—
252C2×C42—1582no—
253C2×C42C4×D7911yescharacteristic
254C2×C42C4×D7912yes—
255C2×C42D31611yescharacteristic
256C2×C42D31612yes—
257C2×C42C22⋊D7911yescharacteristic
258C2×C42C22⋊D7912yes—
259C2×C42C22×D7911yescharacteristic
260C2×C42C22×D7912yes—
261C4⋊C8—1584no—
262C22⋊C8—1584no—
263#97—24no—
264#97—22no—
265#97—794no—
266#97—1582no—
267#97C22×D7914yes—
268C24(C2×D79)⋊C411yescharacteristic
269C2×Q8—3164no—
270C2×Q8—3164no—
271C2×Q8—1584no—
272C2×Q8—1584no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—42no—
276C22×C4—1582no—
277C22×C4—1582no—
278C22×C4(C2×D79)⋊C412yes—
279C22×C4(C2×D79)⋊C412yes—
280C22×C4(C2×D79)⋊C411yescharacteristic
281C22×C4(C2×D79)⋊C411yescharacteristic
282C22×C4(C2×D79)⋊C412yes—
283C22×C4(C2×D79)⋊C411yescharacteristic
284C22×C4C2×C4×D7912yes—
285C22×C4C2×C4×D7911yescharacteristic
286C22×C4C2×C22⋊D7912yes—
287C22×C4C2×C22⋊D7911yescharacteristic
288C22×C4C2×D31611yescharacteristic
289C22×C4C2×D31612yes—
290C2×C8—28no—
291C2×C8—216no—
292C2×C8—24no—
293C2×C8—3164no—
294C2×C8—1584no—
295C4⋊C4—794no—
296C4⋊C4—794no—
297C4⋊C4—1584no—
298C4⋊C4—1584no—
299C4⋊C4—1582no—
300C4⋊C4—1582no—
301C4⋊C4—1584no—
302C4⋊C4—1584no—
303C4⋊C4—1584no—
304C4⋊C4—1584no—
305C22⋊C4—1588no—
306C42—1588no—
307C42(C2×D79)⋊C412yes—
308C42(C2×D79)⋊C412yes—
309C42(C2×D79)⋊C412yes—
310C42C2×C4×D7911yescharacteristic
311C42C2×C4×D7912yes—
312C42C2×C22⋊D7912yes—
313C42C2×C22⋊D7911yescharacteristic
314C42C2×D31611yescharacteristic
315C42C2×D31612yes—
316C42C23×D7911yescharacteristic
317C23—22no—
318C23—22no—
319C23#1457907914yes—
320C23C2×(C2×D79)⋊C412yes—
321C23C2×(C2×D79)⋊C411yescharacteristic
322Q8—3168no—
323Q8—3168no—
324C2×C4—24no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—24no—
332C2×C4—24no—
333C2×C4—42no—
334C2×C4—42no—
335C2×C4—3164no—
336C2×C4—3164no—
337C2×C4—1584no—
338C2×C4—1584no—
339C2×C4#1457908914yes—
340C2×C4C2×(C2×D79)⋊C412yes—
341C2×C4C2×(C2×D79)⋊C411yescharacteristic
342C2×C4C2×(C2×D79)⋊C412yes—
343C2×C4C2×(C2×D79)⋊C411yescharacteristic
344C2×C4C2×(C2×D79)⋊C411yescharacteristic
345C2×C4C2×(C2×D79)⋊C412yes—
346C2×C4C22×C4×D7911yescharacteristic
347C2×C4C22×C22⋊D7911yescharacteristic
348C2×C4C22×D31611yescharacteristic
349C8—28no—
350C8—3164no—
351C22—22no—
352C22—22no—
353C22—28no—
354C22C2×#1457907914yes—
355C22C2×#1457907912yes—
356C22C2×#1457908912yes—
357C22#1909857912yes—
358C22C22×(C2×D79)⋊C411yescharacteristic
359C4—21no—
360C4—21no—
361C4—21no—
362C4—22no—
363C4—21no—
364C4—22no—
365C4—21no—
366C4—21no—
367C4—3164no—
368C4—3164no—
369C4C2×#1457908914yes—
370C2—24no—
371C2#2376201414yesdirect product factor
372C2C22×#1457907911yescharacteristic
373C2C22×#1457908911yescharacteristic
374C2C2×#1909857911yescharacteristic
subgroupG/H
centerC23C2×(C2×D79)⋊C4
commutatorC2×C4×C79C23×C4
FrattiniC42C23×D79
FittingC22×#97×C79C2
socleC23×C79C2×C22⋊C4
prime radicalC24×C79C22⋊C4
cosocleC42×C79C24
hypercenterC22×#97D79
hypocenterC79C2×#1531
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
3. #23762014C2direct (N × H)
4. C2×#19098304C2semidirect
23. #19098304C22semidirect
184. C2×C79#1531semidirect
193. C79C2×#1531semidirect
371. C2#23762014direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#190991202
C2×#190986202
#237620142
C2×#190983042
C22×#97×C792
C2×#153179